diff --git a/packages/expect/src/jest-asymmetric-matchers.ts b/packages/expect/src/jest-asymmetric-matchers.ts
index 9525ed22db78..524b345f036e 100644
--- a/packages/expect/src/jest-asymmetric-matchers.ts
+++ b/packages/expect/src/jest-asymmetric-matchers.ts
@@ -167,8 +167,8 @@ export class ObjectContaining extends AsymmetricMatcher<
         result = false
         break
       }
-      const value = Object.getOwnPropertyDescriptor(this.sample, property)?.value ?? this.sample[property]
-      const otherValue = Object.getOwnPropertyDescriptor(other, property)?.value ?? other[property]
+      const value = this.sample[property]
+      const otherValue = other[property]
       if (!equals(
         value,
         otherValue,
diff --git a/test/core/test/jest-expect.test.ts b/test/core/test/jest-expect.test.ts
index 903ec9e8f9e1..81a4ed20daed 100644
--- a/test/core/test/jest-expect.test.ts
+++ b/test/core/test/jest-expect.test.ts
@@ -1365,6 +1365,80 @@ it('toMatchObject', () => {
   expect(new Map()).toMatchObject({})
 })
 
+it('proxy equality', () => {
+  // { intercepted: 'original', passthrough: 'original' } => { intercepted: 'proxied', passthrough: 'original' }
+  const proxyActual = new Proxy({ intercepted: 'original', passthrough: 'original' }, {
+    get(target, prop, receiver) {
+      if (prop === 'intercepted') {
+        return 'proxied'
+      }
+      return Reflect.get(target, prop, receiver)
+    },
+  })
+  // { intercepted: 'original' } => { intercepted: 'proxied' }
+  const proxyExpected = new Proxy({ intercepted: 'original' }, {
+    get(target, prop, receiver) {
+      if (prop === 'intercepted') {
+        return 'proxied'
+      }
+      return Reflect.get(target, prop, receiver)
+    },
+  })
+
+  // objectContaining
+  expect(proxyActual).toEqual(expect.objectContaining({ intercepted: 'proxied', passthrough: 'original' }))
+  expect(proxyActual).not.toEqual(expect.objectContaining({ intercepted: 'original' }))
+  expect({ intercepted: 'proxied', extra: 'ignored' }).toEqual(expect.objectContaining(proxyExpected))
+  expect({ intercepted: 'original' }).not.toEqual(expect.objectContaining(proxyExpected))
+
+  // toMatchObject
+  expect(proxyActual).toMatchObject({ intercepted: 'proxied', passthrough: 'original' })
+  expect(proxyActual).not.toMatchObject({ intercepted: 'original' })
+  expect({ intercepted: 'proxied', extra: 'ignored' }).toMatchObject(proxyExpected)
+  expect({ intercepted: 'original' }).not.toMatchObject(proxyExpected)
+
+  // toEqual
+  expect(proxyActual).toEqual({ intercepted: 'proxied', passthrough: 'original' })
+  expect(proxyActual).not.toEqual({ intercepted: 'original', passthrough: 'original' })
+  expect({ intercepted: 'proxied' }).toEqual(proxyExpected)
+  expect({ intercepted: 'original' }).not.toEqual(proxyExpected)
+
+  // empty target proxy with only `get` trap
+  const proxyBad = new Proxy({} as any, {
+    get(target, prop, receiver) {
+      if (prop === 'virtual') {
+        return 'value'
+      }
+      return Reflect.get(target, prop, receiver)
+    },
+  })
+  expect(proxyBad).not.toEqual(expect.objectContaining({ virtual: 'value' }))
+  expect(proxyBad).not.toMatchObject({ virtual: 'value' })
+  expect(proxyBad).not.toEqual({ virtual: 'value' })
+  expect({ virtual: 'value' }).not.toEqual(proxyBad)
+
+  // empty target proxy with required traps
+  const proxyGood = new Proxy({}, {
+    get(target, prop, receiver) {
+      if (prop === 'virtual') {
+        return 'value'
+      }
+      return Reflect.get(target, prop, receiver)
+    },
+    ownKeys: () => ['virtual'],
+    getOwnPropertyDescriptor(target, prop) {
+      if (prop === 'virtual') {
+        return { enumerable: true, configurable: true, value: 'value' }
+      }
+      return Reflect.getOwnPropertyDescriptor(target, prop)
+    },
+  })
+  expect(proxyGood).toEqual({ virtual: 'value' })
+  expect(proxyGood).toMatchObject({ virtual: 'value' })
+  expect(proxyGood).toEqual(expect.objectContaining({ virtual: 'value' }))
+  expect({ virtual: 'value' }).toEqual(proxyGood)
+})
+
 it('toMatchObject error diff', () => {
   // single property on root (3 total properties, 1 expected)
   expect(getError(() => expect({ a: 1, b: 2, c: 3 }).toMatchObject({ c: 4 }))).toMatchInlineSnapshot(`