diff --git a/packages/bolt-connection/src/bolt/bolt-protocol-v6x0.transformer.js b/packages/bolt-connection/src/bolt/bolt-protocol-v6x0.transformer.js
index c9ccd8578..600c24172 100644
--- a/packages/bolt-connection/src/bolt/bolt-protocol-v6x0.transformer.js
+++ b/packages/bolt-connection/src/bolt/bolt-protocol-v6x0.transformer.js
@@ -18,7 +18,7 @@
 import v5x8 from './bolt-protocol-v5x8.transformer'
 import { TypeTransformer } from './transformer'
 import { structure } from '../packstream'
-import { Vector, newError } from 'neo4j-driver-core'
+import { Vector, isVector, newError } from 'neo4j-driver-core'
 const VECTOR = 0x56
 const FLOAT_32 = 0xc6
 const FLOAT_64 = 0xc1
@@ -39,7 +39,7 @@ const typeToTypeMarker = {
 function createVectorTransformer () {
   return new TypeTransformer({
     signature: VECTOR,
-    isTypeInstance: object => object instanceof Vector,
+    isTypeInstance: object => isVector(object),
     toStructure: vector => {
       const typeMarker = typeToTypeMarker[vector.getType()]
       if (typeMarker === undefined) {
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 83fc1400b..6e00ee095 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -102,7 +102,7 @@ import * as json from './json'
 import resultTransformers, { ResultTransformer } from './result-transformers'
 import ClientCertificate, { clientCertificateProviders, ClientCertificateProvider, ClientCertificateProviders, RotatingClientCertificateProvider, resolveCertificateProvider } from './client-certificate'
 import * as internal from './internal' // todo: removed afterwards
-import Vector, { VectorType, vector } from './vector'
+import Vector, { VectorType, vector, isVector } from './vector'
 
 /**
  * Object containing string constants representing predefined {@link Neo4jError} codes.
@@ -189,7 +189,9 @@ const forExport = {
   notificationFilterDisabledClassification,
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
-  resolveCertificateProvider
+  resolveCertificateProvider,
+  isVector,
+  vector
 }
 
 export {
@@ -268,6 +270,7 @@ export {
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
   resolveCertificateProvider,
+  isVector,
   Vector,
   vector
 }
diff --git a/packages/core/src/vector.ts b/packages/core/src/vector.ts
index aa95030d6..5f86a7d91 100644
--- a/packages/core/src/vector.ts
+++ b/packages/core/src/vector.ts
@@ -17,6 +17,8 @@
 
 import { newError } from './error'
 
+const VECTOR_IDENTIFIER_PROPERTY = '__isVector__'
+
 type EnumRecord<T extends string | symbol> = { [key in T]: key }
 
 export type VectorType = 'INT8' | 'INT16' | 'INT32' | 'INT64' | 'FLOAT32' | 'FLOAT64'
@@ -87,8 +89,38 @@ export default class Vector<K extends Float32Array | Float64Array | Int8Array |
   getType (): VectorType {
     return this._type
   }
+
+  toString (): string {
+    return `vector([${this._typedArray.join(', ')}], ${this._typedArray.length}, ${getTypeString(this._type)})`
+  }
+}
+
+function getTypeString (type: VectorType): string {
+  switch (type) {
+    case 'INT8':
+      return 'INTEGER8 NOT NULL'
+    case 'INT16':
+      return 'INTEGER16 NOT NULL'
+    case 'INT32':
+      return 'INTEGER32 NOT NULL'
+    case 'INT64':
+      return 'INTEGER NOT NULL'
+    case 'FLOAT32':
+      return 'FLOAT32 NOT NULL'
+    case 'FLOAT64':
+      return 'FLOAT NOT NULL'
+    default:
+      throw newError(`Cannot stringify vector with unsupported type. Got type: ${type as string}`)
+  }
 }
 
+Object.defineProperty(Vector.prototype, VECTOR_IDENTIFIER_PROPERTY, {
+  value: true,
+  enumerable: false,
+  configurable: false,
+  writable: false
+})
+
 /**
  * Cast a TypedArray to a {@link Vector}
  * @access public
@@ -98,3 +130,12 @@ export default class Vector<K extends Float32Array | Float64Array | Int8Array |
 export function vector<K extends Float32Array | Float64Array | Int8Array | Int16Array | Int32Array | BigInt64Array> (typedArray: K): Vector<K> {
   return new Vector(typedArray)
 }
+
+/**
+ * Test if given object is an instance of the {@link Vector} class.
+ * @param {Object} obj the object to test.
+ * @return {boolean} `true` if given object is a {@link Vector}, `false` otherwise.
+ */
+export function isVector<K extends Float32Array | Float64Array | Int8Array | Int16Array | Int32Array | BigInt64Array> (obj: any): obj is Vector<K> {
+  return obj != null && obj[VECTOR_IDENTIFIER_PROPERTY] === true
+}
diff --git a/packages/core/test/vector-type.test.ts b/packages/core/test/vector-type.test.ts
index 0a03c63fc..93ea84dbf 100644
--- a/packages/core/test/vector-type.test.ts
+++ b/packages/core/test/vector-type.test.ts
@@ -32,4 +32,20 @@ describe('Vector', () => {
       expect(vec.asTypedArray()).toEqual(typedArray)
     })
   })
+  describe('.toString()', () => {
+    it.each([
+      ['Int8Array', Int8Array.from([1]), 'vector([1], 1, INTEGER8 NOT NULL)'],
+      ['Int16Array', Int16Array.from([1, 2, 3]), 'vector([1, 2, 3], 3, INTEGER16 NOT NULL)'],
+      ['Int32Array', Int32Array.from([3]), 'vector([3], 1, INTEGER32 NOT NULL)'],
+      ['BigInt64Array', BigInt64Array.from([BigInt(0)]), 'vector([0], 1, INTEGER NOT NULL)'],
+      ['Float32Array', Float32Array.from([0.5, 1.875]), 'vector([0.5, 1.875], 2, FLOAT32 NOT NULL)'],
+      ['Float32Array with special values', Float32Array.from([-Infinity, Infinity, NaN, -NaN, 1.401298464324817e-45, 3.4028235e38]), 'vector([-Infinity, Infinity, NaN, NaN, 1.401298464324817e-45, 3.4028234663852886e+38], 6, FLOAT32 NOT NULL)'],
+      ['Float64Array', Float64Array.from([2]), 'vector([2], 1, FLOAT NOT NULL)'],
+      ['Float64Array with special values', Float64Array.from([-Infinity, Infinity, NaN, -NaN, 2.2250738585072014e-308, 1.7976931348623157e308]), 'vector([-Infinity, Infinity, NaN, NaN, 2.2250738585072014e-308, 1.7976931348623157e+308], 6, FLOAT NOT NULL)'],
+      ['Float64Array of huge size', Float64Array.from([...Array(10000).keys()]), `vector([${[...Array(10000).keys()].join(', ')}], 10000, FLOAT NOT NULL)`]
+    ])('should correctly stringify (%s)', (_, typedArray, expectedString) => {
+      const vec = vector(typedArray)
+      expect(vec.toString()).toEqual(expectedString)
+    })
+  })
 })
diff --git a/packages/neo4j-driver-deno/lib/bolt-connection/bolt/bolt-protocol-v6x0.transformer.js b/packages/neo4j-driver-deno/lib/bolt-connection/bolt/bolt-protocol-v6x0.transformer.js
index c0e0d16b2..a48e0c48a 100644
--- a/packages/neo4j-driver-deno/lib/bolt-connection/bolt/bolt-protocol-v6x0.transformer.js
+++ b/packages/neo4j-driver-deno/lib/bolt-connection/bolt/bolt-protocol-v6x0.transformer.js
@@ -18,7 +18,7 @@
 import v5x8 from './bolt-protocol-v5x8.transformer.js'
 import { TypeTransformer } from './transformer.js'
 import { structure } from '../packstream/index.js'
-import { Vector, newError } from '../../core/index.ts'
+import { Vector, isVector, newError } from '../../core/index.ts'
 const VECTOR = 0x56
 const FLOAT_32 = 0xc6
 const FLOAT_64 = 0xc1
@@ -39,7 +39,7 @@ const typeToTypeMarker = {
 function createVectorTransformer () {
   return new TypeTransformer({
     signature: VECTOR,
-    isTypeInstance: object => object instanceof Vector,
+    isTypeInstance: object => isVector(object),
     toStructure: vector => {
       const typeMarker = typeToTypeMarker[vector.getType()]
       if (typeMarker === undefined) {
diff --git a/packages/neo4j-driver-deno/lib/core/index.ts b/packages/neo4j-driver-deno/lib/core/index.ts
index b22a6600b..86214062b 100644
--- a/packages/neo4j-driver-deno/lib/core/index.ts
+++ b/packages/neo4j-driver-deno/lib/core/index.ts
@@ -102,7 +102,7 @@ import * as json from './json.ts'
 import resultTransformers, { ResultTransformer } from './result-transformers.ts'
 import ClientCertificate, { clientCertificateProviders, ClientCertificateProvider, ClientCertificateProviders, RotatingClientCertificateProvider, resolveCertificateProvider } from './client-certificate.ts'
 import * as internal from './internal/index.ts'
-import Vector, { VectorType, vector } from './vector.ts'
+import Vector, { VectorType, vector, isVector } from './vector.ts'
 
 /**
  * Object containing string constants representing predefined {@link Neo4jError} codes.
@@ -189,7 +189,9 @@ const forExport = {
   notificationFilterDisabledClassification,
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
-  resolveCertificateProvider
+  resolveCertificateProvider,
+  isVector,
+  vector
 }
 
 export {
@@ -268,6 +270,7 @@ export {
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
   resolveCertificateProvider,
+  isVector,
   Vector,
   vector
 }
diff --git a/packages/neo4j-driver-deno/lib/core/vector.ts b/packages/neo4j-driver-deno/lib/core/vector.ts
index 53ccccb01..d33c42922 100644
--- a/packages/neo4j-driver-deno/lib/core/vector.ts
+++ b/packages/neo4j-driver-deno/lib/core/vector.ts
@@ -17,6 +17,8 @@
 
 import { newError } from './error.ts'
 
+const VECTOR_IDENTIFIER_PROPERTY = '__isVector__'
+
 type EnumRecord<T extends string | symbol> = { [key in T]: key }
 
 export type VectorType = 'INT8' | 'INT16' | 'INT32' | 'INT64' | 'FLOAT32' | 'FLOAT64'
@@ -87,8 +89,38 @@ export default class Vector<K extends Float32Array | Float64Array | Int8Array |
   getType (): VectorType {
     return this._type
   }
+
+  toString (): string {
+    return `vector([${this._typedArray.join(', ')}], ${this._typedArray.length}, ${getTypeString(this._type)})`
+  }
+}
+
+function getTypeString (type: VectorType): string {
+  switch (type) {
+    case 'INT8':
+      return 'INTEGER8 NOT NULL'
+    case 'INT16':
+      return 'INTEGER16 NOT NULL'
+    case 'INT32':
+      return 'INTEGER32 NOT NULL'
+    case 'INT64':
+      return 'INTEGER NOT NULL'
+    case 'FLOAT32':
+      return 'FLOAT32 NOT NULL'
+    case 'FLOAT64':
+      return 'FLOAT NOT NULL'
+    default:
+      throw newError(`Cannot stringify vector with unsupported type. Got type: ${type as string}`)
+  }
 }
 
+Object.defineProperty(Vector.prototype, VECTOR_IDENTIFIER_PROPERTY, {
+  value: true,
+  enumerable: false,
+  configurable: false,
+  writable: false
+})
+
 /**
  * Cast a TypedArray to a {@link Vector}
  * @access public
@@ -98,3 +130,12 @@ export default class Vector<K extends Float32Array | Float64Array | Int8Array |
 export function vector<K extends Float32Array | Float64Array | Int8Array | Int16Array | Int32Array | BigInt64Array> (typedArray: K): Vector<K> {
   return new Vector(typedArray)
 }
+
+/**
+ * Test if given object is an instance of the {@link Vector} class.
+ * @param {Object} obj the object to test.
+ * @return {boolean} `true` if given object is a {@link Vector}, `false` otherwise.
+ */
+export function isVector<K extends Float32Array | Float64Array | Int8Array | Int16Array | Int32Array | BigInt64Array> (obj: any): obj is Vector<K> {
+  return obj != null && obj[VECTOR_IDENTIFIER_PROPERTY] === true
+}
diff --git a/packages/neo4j-driver/src/index.js b/packages/neo4j-driver/src/index.js
index bd767a000..84072bae1 100644
--- a/packages/neo4j-driver/src/index.js
+++ b/packages/neo4j-driver/src/index.js
@@ -80,6 +80,7 @@ import {
   staticAuthTokenManager,
   clientCertificateProviders,
   resolveCertificateProvider,
+  isVector,
   Vector,
   VectorType,
   vector
@@ -410,6 +411,7 @@ const forExport = {
   notificationFilterDisabledCategory,
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
+  isVector,
   vector
 }
 
@@ -484,6 +486,7 @@ export {
   notificationFilterDisabledClassification,
   notificationFilterMinimumSeverityLevel,
   clientCertificateProviders,
+  isVector,
   vector,
   Vector,
   VectorType
diff --git a/packages/neo4j-driver/types/index.d.ts b/packages/neo4j-driver/types/index.d.ts
index d41bf5783..5e582a5e3 100644
--- a/packages/neo4j-driver/types/index.d.ts
+++ b/packages/neo4j-driver/types/index.d.ts
@@ -98,7 +98,8 @@ import {
   ClientCertificateProviders,
   RotatingClientCertificateProvider,
   clientCertificateProviders,
-  types as coreTypes
+  types as coreTypes,
+  isVector
 } from 'neo4j-driver-core'
 import {
   AuthToken,
@@ -299,6 +300,7 @@ declare const forExport: {
   notificationFilterMinimumSeverityLevel: typeof notificationFilterMinimumSeverityLevel
   logging: typeof logging
   clientCertificateProviders: typeof clientCertificateProviders
+  isVector: typeof isVector
 }
 
 export {
@@ -379,7 +381,8 @@ export {
   notificationFilterDisabledClassification,
   notificationFilterMinimumSeverityLevel,
   logging,
-  clientCertificateProviders
+  clientCertificateProviders,
+  isVector
 }
 
 export type {