diff --git a/src/app/navigation/menu.js b/src/app/navigation/menu.js
index 3f16d28..9c9f7f4 100644
--- a/src/app/navigation/menu.js
+++ b/src/app/navigation/menu.js
@@ -7,6 +7,7 @@ import CategoryOutlined from "@mui/icons-material/CategoryOutlined";
 import DashboardOutlined from "@mui/icons-material/DashboardOutlined";
 import EventAvailableOutlined from "@mui/icons-material/EventAvailableOutlined";
 import FlagOutlined from "@mui/icons-material/FlagOutlined";
+import DiamondOutlined from "@mui/icons-material/DiamondOutlined";
 import GroupsOutlined from "@mui/icons-material/GroupsOutlined";
 import HistoryOutlined from "@mui/icons-material/HistoryOutlined";
 import HubOutlined from "@mui/icons-material/HubOutlined";
@@ -147,6 +148,7 @@ export const fallbackNavigation = [
             routeNavItem("operation-coin-ledger", { icon: ReceiptLongOutlined }),
             routeNavItem("operation-coin-adjustment", { icon: WalletOutlined }),
             routeNavItem("operation-reports", { icon: FlagOutlined }),
+            routeNavItem("operation-gift-diamond", { icon: DiamondOutlined }),
             routeNavItem("lucky-gift", { icon: RedeemOutlined }),
         ],
     },
diff --git a/src/app/permissions.ts b/src/app/permissions.ts
index a39d24c..0b8dcd9 100644
--- a/src/app/permissions.ts
+++ b/src/app/permissions.ts
@@ -40,6 +40,8 @@ export const PERMISSIONS = {
     coinAdjustmentView: "coin-adjustment:view",
     coinAdjustmentCreate: "coin-adjustment:create",
     reportView: "report:view",
+    giftDiamondView: "gift-diamond:view",
+    giftDiamondUpdate: "gift-diamond:update",
     paymentBillView: "payment-bill:view",
     paymentProductView: "payment-product:view",
     paymentProductCreate: "payment-product:create",
@@ -173,6 +175,7 @@ export const MENU_CODES = {
     operationCoinLedger: "operation-coin-ledger",
     operationCoinAdjustment: "operation-coin-adjustment",
     operationReports: "operation-reports",
+    operationGiftDiamond: "operation-gift-diamond",
     luckyGift: "lucky-gift",
     activities: "activities",
     dailyTaskList: "daily-task-list",
diff --git a/src/features/app-users/pages/AppUserListPage.jsx b/src/features/app-users/pages/AppUserListPage.jsx
index 497dccc..b09b92d 100644
--- a/src/features/app-users/pages/AppUserListPage.jsx
+++ b/src/features/app-users/pages/AppUserListPage.jsx
@@ -26,7 +26,6 @@ const columns = [
         render: (user) => <UserIdentity user={user} />,
     },
     { key: "coin", label: "金币", width: "minmax(90px, 0.6fr)", render: (user) => formatNumber(user.coin) },
-    { key: "diamond", label: "钻石", width: "minmax(90px, 0.6fr)", render: (user) => formatNumber(user.diamond) },
     {
         key: "status",
         label: "状态",
diff --git a/src/features/operations/api.test.ts b/src/features/operations/api.test.ts
index 8347194..40d0caa 100644
--- a/src/features/operations/api.test.ts
+++ b/src/features/operations/api.test.ts
@@ -1,12 +1,44 @@
 import { afterEach, expect, test, vi } from "vitest";
 import { setAccessToken } from "@/shared/api/request";
-import { createCoinAdjustment, listCoinAdjustments, lookupCoinAdjustmentTarget } from "./api";
+import {
+    createCoinAdjustment,
+    getGiftDiamondRatios,
+    listCoinAdjustments,
+    lookupCoinAdjustmentTarget,
+    updateGiftDiamondRatios,
+} from "./api";
 
 afterEach(() => {
     setAccessToken("");
     vi.unstubAllGlobals();
 });
 
+test("gift diamond ratio APIs use operations paths", async () => {
+    vi.stubGlobal(
+        "fetch",
+        vi.fn(async () => new Response(JSON.stringify({ code: 0, data: { regionId: 1001, items: [] } }))),
+    );
+
+    await getGiftDiamondRatios(1001);
+    await updateGiftDiamondRatios({
+        regionId: 1001,
+        ratios: { lucky: "40.00", normal: "30.00", super_lucky: "50.00" },
+    });
+
+    const [getUrl, getInit] = vi.mocked(fetch).mock.calls[0];
+    const [putUrl, putInit] = vi.mocked(fetch).mock.calls[1];
+
+    expect(String(getUrl)).toContain("/api/v1/admin/operations/gift-diamond-ratios?");
+    expect(String(getUrl)).toContain("region_id=1001");
+    expect(getInit?.method).toBe("GET");
+    expect(String(putUrl)).toContain("/api/v1/admin/operations/gift-diamond-ratios");
+    expect(putInit?.method).toBe("PUT");
+    expect(JSON.parse(String(putInit?.body))).toMatchObject({
+        regionId: 1001,
+        ratios: { lucky: "40.00", normal: "30.00", super_lucky: "50.00" },
+    });
+});
+
 test("coin adjustment APIs use generated admin paths", async () => {
     vi.stubGlobal(
         "fetch",
diff --git a/src/features/operations/api.ts b/src/features/operations/api.ts
index 66ffa16..c44ed7b 100644
--- a/src/features/operations/api.ts
+++ b/src/features/operations/api.ts
@@ -11,6 +11,20 @@ import type {
     ReportDto,
 } from "@/shared/api/types";
 
+export interface GiftDiamondRatioItem {
+    effectiveRegionId: number;
+    giftTypeCode: string;
+    ratioPercent: string;
+    regionId: number;
+    status: string;
+    updatedAtMs?: number;
+}
+
+export interface GiftDiamondRatioResponse {
+    regionId: number;
+    items: GiftDiamondRatioItem[];
+}
+
 export function listCoinLedger(query: PageQuery = {}): Promise<ApiPage<CoinLedgerEntryDto>> {
     const endpoint = API_ENDPOINTS.listCoinLedger;
     return apiRequest<ApiPage<CoinLedgerEntryDto>>(apiEndpointPath(API_OPERATIONS.listCoinLedger), {
@@ -53,3 +67,20 @@ export function createCoinAdjustment(payload: CoinAdjustmentPayload): Promise<Co
         },
     );
 }
+
+export function getGiftDiamondRatios(regionId: string | number): Promise<GiftDiamondRatioResponse> {
+    return apiRequest<GiftDiamondRatioResponse>("/api/v1/admin/operations/gift-diamond-ratios", {
+        method: "GET",
+        query: { region_id: regionId },
+    });
+}
+
+export function updateGiftDiamondRatios(payload: {
+    regionId: number;
+    ratios: Record<string, string>;
+}): Promise<GiftDiamondRatioResponse> {
+    return apiRequest<GiftDiamondRatioResponse, typeof payload>("/api/v1/admin/operations/gift-diamond-ratios", {
+        body: payload,
+        method: "PUT",
+    });
+}
diff --git a/src/features/operations/operations.module.css b/src/features/operations/operations.module.css
index 8c76bd6..71ab1f4 100644
--- a/src/features/operations/operations.module.css
+++ b/src/features/operations/operations.module.css
@@ -185,6 +185,37 @@
     background: var(--bg-card-strong);
 }
 
+.ratioPanel {
+    display: grid;
+    gap: var(--space-5);
+    max-width: 760px;
+}
+
+.ratioHeader {
+    display: flex;
+    align-items: center;
+    gap: var(--space-3);
+    color: var(--text-primary);
+}
+
+.ratioHeader h2 {
+    margin: 0;
+    font-size: 18px;
+    font-weight: 800;
+}
+
+.ratioGrid {
+    display: grid;
+    grid-template-columns: repeat(3, minmax(160px, 1fr));
+    gap: var(--space-4);
+}
+
+@media (max-width: 720px) {
+    .ratioGrid {
+        grid-template-columns: minmax(0, 1fr);
+    }
+}
+
 .reportTargetType {
     display: inline-flex;
     align-items: center;
diff --git a/src/features/operations/pages/GiftDiamondRatioPage.jsx b/src/features/operations/pages/GiftDiamondRatioPage.jsx
new file mode 100644
index 0000000..750953e
--- /dev/null
+++ b/src/features/operations/pages/GiftDiamondRatioPage.jsx
@@ -0,0 +1,150 @@
+import PercentOutlined from "@mui/icons-material/PercentOutlined";
+import SaveOutlined from "@mui/icons-material/SaveOutlined";
+import MenuItem from "@mui/material/MenuItem";
+import TextField from "@mui/material/TextField";
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { getGiftDiamondRatios, updateGiftDiamondRatios } from "@/features/operations/api";
+import { useGiftDiamondAbilities } from "@/features/operations/permissions.js";
+import styles from "@/features/operations/operations.module.css";
+import { useAdminQuery } from "@/shared/hooks/useAdminQuery.js";
+import { useRegionOptions } from "@/shared/hooks/useRegionOptions.js";
+import { AdminListBody, AdminListPage, AdminListToolbar } from "@/shared/ui/AdminListLayout.jsx";
+import { Button } from "@/shared/ui/Button.jsx";
+import { DataState } from "@/shared/ui/DataState.jsx";
+import { useToast } from "@/shared/ui/ToastProvider.jsx";
+
+const giftTypes = [
+    { label: "普通礼物", value: "normal" },
+    { label: "Lucky 礼物", value: "lucky" },
+    { label: "Super Lucky 礼物", value: "super_lucky" },
+];
+
+const defaultRatios = {
+    normal: "100.00",
+    lucky: "100.00",
+    super_lucky: "100.00",
+};
+
+export function GiftDiamondRatioPage() {
+    const abilities = useGiftDiamondAbilities();
+    const { showToast } = useToast();
+    const { loadingRegions, regionOptions } = useRegionOptions();
+    const [regionId, setRegionId] = useState("0");
+    const [form, setForm] = useState(defaultRatios);
+    const [saving, setSaving] = useState(false);
+
+    const queryFn = useCallback(() => getGiftDiamondRatios(regionId), [regionId]);
+    const query = useAdminQuery(queryFn, {
+        errorMessage: "获取礼物钻石比例失败",
+        queryKey: ["gift-diamond-ratios", regionId],
+    });
+
+    useEffect(() => {
+        const next = { ...defaultRatios };
+        for (const item of query.data?.items || []) {
+            if (Object.prototype.hasOwnProperty.call(next, item.giftTypeCode)) {
+                next[item.giftTypeCode] = item.ratioPercent || "100.00";
+            }
+        }
+        setForm(next);
+    }, [query.data]);
+
+    const selectedRegionLabel = useMemo(() => {
+        if (regionId === "0") {
+            return "全局默认";
+        }
+        return regionOptions.find((option) => option.value === regionId)?.label || `区域 ${regionId}`;
+    }, [regionId, regionOptions]);
+
+    const changeRatio = (giftType, value) => {
+        setForm((current) => ({ ...current, [giftType]: value }));
+    };
+
+    const submit = async () => {
+        const payload = {};
+        for (const giftType of giftTypes) {
+            const value = String(form[giftType.value] || "").trim();
+            const numeric = Number(value);
+            if (!value || !Number.isFinite(numeric) || numeric < 0 || numeric > 100) {
+                showToast(`${giftType.label}比例必须在 0-100 之间`, "error");
+                return;
+            }
+            payload[giftType.value] = numeric.toFixed(2);
+        }
+        setSaving(true);
+        try {
+            const result = await updateGiftDiamondRatios({ regionId: Number(regionId), ratios: payload });
+            const next = { ...defaultRatios };
+            for (const item of result.items || []) {
+                if (Object.prototype.hasOwnProperty.call(next, item.giftTypeCode)) {
+                    next[item.giftTypeCode] = item.ratioPercent || "100.00";
+                }
+            }
+            setForm(next);
+            showToast("礼物钻石比例已保存", "success");
+            await query.reload();
+        } catch (err) {
+            showToast(err.message || "保存礼物钻石比例失败", "error");
+        } finally {
+            setSaving(false);
+        }
+    };
+
+    return (
+        <AdminListPage>
+            <AdminListToolbar
+                actions={
+                    abilities.canUpdate ? (
+                        <Button disabled={saving || query.loading} startIcon={<SaveOutlined />} variant="primary" onClick={submit}>
+                            保存
+                        </Button>
+                    ) : null
+                }
+                filters={
+                    <TextField
+                        select
+                        label="区域"
+                        size="small"
+                        value={regionId}
+                        onChange={(event) => setRegionId(event.target.value)}
+                        sx={{ minWidth: 260 }}
+                    >
+                        <MenuItem value="0">全局默认 · 0</MenuItem>
+                        {regionOptions.map((option) => (
+                            <MenuItem key={option.value} value={option.value}>
+                                {option.label}
+                            </MenuItem>
+                        ))}
+                    </TextField>
+                }
+            />
+            <DataState error={query.error} loading={query.loading || loadingRegions} onRetry={query.reload}>
+                <AdminListBody>
+                    <section className={styles.ratioPanel}>
+                        <div className={styles.ratioHeader}>
+                            <PercentOutlined fontSize="small" />
+                            <div>
+                                <h2>{selectedRegionLabel}</h2>
+                            </div>
+                        </div>
+                        <div className={styles.ratioGrid}>
+                            {giftTypes.map((giftType) => (
+                                <TextField
+                                    key={giftType.value}
+                                    label={giftType.label}
+                                    type="number"
+                                    size="small"
+                                    value={form[giftType.value] || ""}
+                                    inputProps={{ max: 100, min: 0, step: "0.01" }}
+                                    disabled={!abilities.canUpdate || saving}
+                                    onChange={(event) => changeRatio(giftType.value, event.target.value)}
+                                    helperText="%"
+                                />
+                            ))}
+                        </div>
+                    </section>
+                </AdminListBody>
+            </DataState>
+        </AdminListPage>
+    );
+}
diff --git a/src/features/operations/permissions.js b/src/features/operations/permissions.js
index 569ee27..8906226 100644
--- a/src/features/operations/permissions.js
+++ b/src/features/operations/permissions.js
@@ -9,3 +9,12 @@ export function useCoinAdjustmentAbilities() {
         canView: can(PERMISSIONS.coinAdjustmentView),
     };
 }
+
+export function useGiftDiamondAbilities() {
+    const { can } = useAuth();
+
+    return {
+        canUpdate: can(PERMISSIONS.giftDiamondUpdate),
+        canView: can(PERMISSIONS.giftDiamondView),
+    };
+}
diff --git a/src/features/operations/routes.js b/src/features/operations/routes.js
index e23f83a..19df221 100644
--- a/src/features/operations/routes.js
+++ b/src/features/operations/routes.js
@@ -25,4 +25,12 @@ export const operationsRoutes = [
         path: "/operations/reports",
         permission: PERMISSIONS.reportView,
     },
+    {
+        label: "礼物钻石",
+        loader: () => import("./pages/GiftDiamondRatioPage.jsx").then((module) => module.GiftDiamondRatioPage),
+        menuCode: MENU_CODES.operationGiftDiamond,
+        pageKey: "operation-gift-diamond",
+        path: "/operations/gift-diamonds",
+        permission: PERMISSIONS.giftDiamondView,
+    },
 ];
diff --git a/src/features/resources/api.test.ts b/src/features/resources/api.test.ts
index 1cc5db7..a17e188 100644
--- a/src/features/resources/api.test.ts
+++ b/src/features/resources/api.test.ts
@@ -103,7 +103,7 @@ test("resource APIs use generated admin paths", async () => {
             },
             {
                 amount: 1000,
-                assetType: "DIAMOND",
+                assetType: "COIN",
                 itemType: "wallet_asset",
                 sortOrder: 1,
             },
@@ -208,7 +208,7 @@ test("resource APIs use generated admin paths", async () => {
         groupCode: "starter_pack_test",
         items: [
             { durationDays: 7, itemType: "resource" },
-            { amount: 1000, assetType: "DIAMOND" },
+            { amount: 1000, assetType: "COIN" },
         ],
     });
     expect(String(updateGroupUrl)).toContain("/api/v1/admin/resource-groups/22");
diff --git a/src/features/resources/batchUpload.js b/src/features/resources/batchUpload.js
index ffb1a04..02830db 100644
--- a/src/features/resources/batchUpload.js
+++ b/src/features/resources/batchUpload.js
@@ -13,9 +13,10 @@ const resourceTypeAliases = new Map([
     ["麦位动效", "mic_seat_animation"],
     ["背景卡", "profile_card"],
     ["资料卡", "profile_card"],
+    ["礼物", "gift"],
 ]);
 
-const pricedResourceTypes = new Set(["avatar_frame", "vehicle"]);
+const pricedResourceTypes = new Set(["avatar_frame", "vehicle", "gift"]);
 const translationTimeoutMs = 2500;
 const localNameTranslations = new Map([
     ["星光", "starlight"],
diff --git a/src/features/resources/batchUpload.test.js b/src/features/resources/batchUpload.test.js
index 1cf670d..89ca990 100644
--- a/src/features/resources/batchUpload.test.js
+++ b/src/features/resources/batchUpload.test.js
@@ -15,6 +15,8 @@ test("parses folder resource filenames into resource plans", () => {
         file("背景卡_夜色_animation.svga"),
         file("mic声波_律动_cover.png"),
         file("mic声波_律动_animation.svga"),
+        file("礼物_玫瑰_520_cover.png"),
+        file("礼物_玫瑰_520_animation.svga"),
     ];
 
     const plan = parseResourceFolderFiles(files, 1770000000000);
@@ -25,8 +27,9 @@ test("parses folder resource filenames into resource plans", () => {
         ["守护", "badge", 0, "strip"],
         ["夜色", "profile_card", 0, "tile"],
         ["律动", "mic_seat_animation", 0, "tile"],
+        ["玫瑰", "gift", 520, "tile"],
     ]);
-    expect(plan.resources.map((item) => item.resourceCode)).toEqual(["星光", "守护", "夜色", "律动"]);
+    expect(plan.resources.map((item) => item.resourceCode)).toEqual(["星光", "守护", "夜色", "律动", "玫瑰"]);
 
     expect(resourcePlanToPayload({ ...plan.resources[0], coverUrl: "cover", animationUrl: "animation" })).toMatchObject(
         {
@@ -37,6 +40,14 @@ test("parses folder resource filenames into resource plans", () => {
             resourceType: "avatar_frame",
         },
     );
+
+    expect(resourcePlanToPayload({ ...plan.resources[4], coverUrl: "cover", animationUrl: "animation" })).toMatchObject(
+        {
+            coinPrice: 520,
+            priceType: "coin",
+            resourceType: "gift",
+        },
+    );
 });
 
 test("silently ignores invalid and unpaired material", () => {
diff --git a/src/features/resources/constants.js b/src/features/resources/constants.js
index f442aa7..17528c4 100644
--- a/src/features/resources/constants.js
+++ b/src/features/resources/constants.js
@@ -100,7 +100,6 @@ export const resourceShopTypeFilters = [
 
 export const resourceGroupAssetOptions = [
     ["COIN", "金币"],
-    ["DIAMOND", "钻石"],
 ];
 
 export const resourceGroupAssetLabels = Object.fromEntries(resourceGroupAssetOptions);
diff --git a/src/features/resources/pages/GiftListPage.jsx b/src/features/resources/pages/GiftListPage.jsx
index 0541c11..c9bf145 100644
--- a/src/features/resources/pages/GiftListPage.jsx
+++ b/src/features/resources/pages/GiftListPage.jsx
@@ -625,8 +625,7 @@ function giftPriceLabel(gift) {
     if (Number(gift.coinPrice || 0) === 0) {
         return "免费";
     }
-    const chargeAsset = gift.chargeAssetType === "DIAMOND" ? "钻石" : "金币";
-    return `${chargeAsset} · ${formatNumber(gift.coinPrice)}`;
+    return `金币 · ${formatNumber(gift.coinPrice)}`;
 }
 
 function effectTypeLabel(value) {
diff --git a/src/features/resources/pages/ResourceGroupListPage.jsx b/src/features/resources/pages/ResourceGroupListPage.jsx
index d884b49..2c8f279 100644
--- a/src/features/resources/pages/ResourceGroupListPage.jsx
+++ b/src/features/resources/pages/ResourceGroupListPage.jsx
@@ -1,7 +1,6 @@
 import Add from "@mui/icons-material/Add";
 import CategoryOutlined from "@mui/icons-material/CategoryOutlined";
 import DeleteOutlineOutlined from "@mui/icons-material/DeleteOutlineOutlined";
-import DiamondOutlined from "@mui/icons-material/DiamondOutlined";
 import EditOutlined from "@mui/icons-material/EditOutlined";
 import Inventory2Outlined from "@mui/icons-material/Inventory2Outlined";
 import MonetizationOnOutlined from "@mui/icons-material/MonetizationOnOutlined";
@@ -253,13 +252,6 @@ function ResourceGroupFormDialog({ disabled, form, loading, mode, onClose, onSub
                         >
                             金币
                         </Button>
-                        <Button
-                            disabled={disabled || loading}
-                            onClick={() => page.addWalletAssetItem("DIAMOND")}
-                            startIcon={<DiamondOutlined fontSize="small" />}
-                        >
-                            钻石
-                        </Button>
                     </AdminFormInlineActions>
                 }
             >
diff --git a/src/features/resources/pages/ResourceListPage.jsx b/src/features/resources/pages/ResourceListPage.jsx
index 6510615..3fe6f59 100644
--- a/src/features/resources/pages/ResourceListPage.jsx
+++ b/src/features/resources/pages/ResourceListPage.jsx
@@ -339,6 +339,7 @@ function ResourceBatchRules() {
             <div>只读取符合命名规则且同时存在 cover/animation 的资源，其他文件会被忽略。</div>
             <div>头像框_名称_价格_天数_cover / animation</div>
             <div>坐骑_名称_价格_天数_cover / animation</div>
+            <div>礼物_名称_价格_cover / animation</div>
             <div>气泡_名称_cover / animation</div>
             <div>勋章_名称_长_cover / animation</div>
             <div>飘窗_名称_cover / animation</div>
diff --git a/src/features/resources/schema.js b/src/features/resources/schema.js
index 4976786..08584c2 100644
--- a/src/features/resources/schema.js
+++ b/src/features/resources/schema.js
@@ -13,7 +13,7 @@ const resourceTypes = [
     "mic_seat_animation",
     "emoji_pack",
 ];
-const walletAssetTypes = ["COIN", "DIAMOND"];
+const walletAssetTypes = ["COIN"];
 const resourcePriceTypes = ["coin", "free"];
 const badgeForms = ["strip", "tile"];
 const resourceShopDurations = ["1", "3", "7"];
@@ -25,7 +25,7 @@ const optionalWalletAssetTypeSchema = z
         const normalized = value.trim().toUpperCase();
         return normalized || undefined;
     }, z.string().optional())
-    .refine((value) => !value || walletAssetTypes.includes(value), "请选择金币或钻石");
+    .refine((value) => !value || walletAssetTypes.includes(value), "请选择金币");
 
 export const resourceCreateFormSchema = z
     .object({
@@ -110,7 +110,7 @@ export const resourceGroupCreateFormSchema = z
                 if (!item.walletAssetType || !Number.isInteger(amount) || amount <= 0) {
                     context.addIssue({
                         code: "custom",
-                        message: "请输入金币或钻石数量",
+                        message: "请输入金币数量",
                         path: ["items", index, "walletAssetAmount"],
                     });
                 }
@@ -156,7 +156,7 @@ export const resourceGroupCreateFormSchema = z
 
 export const giftFormSchema = z
     .object({
-        chargeAssetType: z.enum(["COIN", "DIAMOND"]),
+        chargeAssetType: z.enum(["COIN"]),
         coinPrice: z.union([z.string(), z.number()]),
         effectTypes: z.array(z.enum(["animation", "music", "global_broadcast"])).optional(),
         effectiveFrom: z.string().optional(),
diff --git a/src/shared/ui/ResourceGroupSelectDrawer.jsx b/src/shared/ui/ResourceGroupSelectDrawer.jsx
index 7de22e1..68ea281 100644
--- a/src/shared/ui/ResourceGroupSelectDrawer.jsx
+++ b/src/shared/ui/ResourceGroupSelectDrawer.jsx
@@ -1,5 +1,4 @@
 import CategoryOutlined from "@mui/icons-material/CategoryOutlined";
-import DiamondOutlined from "@mui/icons-material/DiamondOutlined";
 import Inventory2Outlined from "@mui/icons-material/Inventory2Outlined";
 import MonetizationOnOutlined from "@mui/icons-material/MonetizationOnOutlined";
 import TextField from "@mui/material/TextField";
@@ -130,14 +129,6 @@ function GroupIcon({ group }) {
         );
     }
 
-    if (item?.itemType === "wallet_asset" && item.walletAssetType === "DIAMOND") {
-        return (
-            <span className={styles.groupIcon}>
-                <DiamondOutlined fontSize="small" />
-            </span>
-        );
-    }
-
     if (item?.itemType === "resource") {
         return (
             <span className={styles.groupIcon}>
@@ -182,7 +173,7 @@ function firstGroupItem(group) {
 function groupItemLabel(item) {
     if (item.itemType === "wallet_asset") {
         const label =
-            item.walletAssetType === "DIAMOND" ? "钻石" : item.walletAssetType === "COIN" ? "金币" : "钱包资产";
+            item.walletAssetType === "COIN" ? "金币" : "钱包资产";
         return `${label} ${formatNumber(item.walletAssetAmount)}`;
     }