# 18K White Gold Platinum Diamond Medium Heart Lock Pendant Necklace

- **Brand:** Tiffany & Co.
- **Price:** $1,315.00 ~~$1,645.00~~
- **Catalog:** fashionphile
- **Retailer:** fashionphile
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqmbYT2SkIlTaIq93l8hTjUKHdBi0UqM-f-fl3tmetNSsmXhoiB_88SlTaCdmCYtqjfXEDtYjHkx6LFbxjrq5GLAirQvpIY6tZY6Asi2ksCcMltwPKIkR7cyviUcdGNlf_H5GykmJf3KY4xLK0PNtUUgmcJ6ZRNw9Qc-rLVxmpOz90Hs-pkkQDu3_DqwjiVnGHkN_UmYRHJi8-y7KYOqdkFdg0oM25WWtwp_njo-N0LPsriW76U10epg6fumxgsXsqA_RlI7lC5l74d5S9jo31LG_elMPk49p2qolinRVObRdnkrEvOua0gmkhVhMgvfHTDSG5MGmR2gR3R4m87q2aaDmz4q6w53K-e0oM3IXJ10MROTUijZm8Nel3Cy42FJvIAHnog2V77HJ-P6EGxPBJSSor4Mo9DdVKThOFwu61AEPuojtA3CC9WB4ncyUeaWPFkrJvjl8N2AQRiRMVxpZPBJtFUp0RzDKldkLTYgaEyqgQNgfX_JuCTCkcIo-hE69keZ0LdbVkpb5rBGmaLvq7kLYwVQ==
- **GTIN:** 000006312909
- **Availability:** Out of stock

## Summary

18K white gold and platinum heart lock pendant necklace featuring a diamond pave-set heart with a center keyhole cutout.

## Description

This is an authentic TIFFANY 18K White Gold Platinum Diamond Medium Heart Lock Pendant Necklace. The necklace features an 18 karat white gold chain golding a platinum heart motif pendant with a center keyhole cutout pave set with sparkling diamonds, approximately .55 total carat weight. This is a stunning necklace with with timeless style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.

## Variants

- **In stock:** 0 of 1

| SKU | Availability |
| --- | --- |
| 51416640225583 | Out of stock |

## Categories

- **Categories:** Jewelry

## Additional Attributes

- **type:** Jewelry
- **grams:** 0
- **Length:** 18 in
- **handle:** tiffany-18k-white-gold-platinum-diamond-medium-heart-lock-pendant-necklace-631290
- **vendor:** Tiffany
- **weight:** 0
- **barcode:** 000006312909
- **condition:** Shows Wear
- **created at:** 2025-06-10T21:30:25-07:00
- **updated at:** 2026-08-08T01:52:46-07:00
- **weight unit:** lb
- **price varies:** False
- **published at:** 2025-06-10T21:30:27-07:00
- **compare at price:** 164500
- **quantity rule min:** 1
- **requires shipping:** True
- **inventory management:** shopify

## Enrichment

- **Type:** pendant necklace
- **Type Synonyms:** necklace, heart necklace, lock pendant
- **Gender:** female
- **Age Groups:** adult
- **Tags:** heart-shaped, lock motif, pave diamonds, keyhole cutout, white gold, platinum
- **Styles:** elegant, feminine, luxury
- **Colors:** white
- **Color Families:** White
- **Category Path:** Apparel & Accessories > Jewelry > Necklaces
- **Jewelry material:** Diamond, Platinum, White Gold
- **Jewelry type:** Fine Jewelry
- **Necklace design:** Chain, Pendant
- **Pattern:** Hearts
- **Canonical Brand:** Tiffany & Co.

## Images

- ![Image 1](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/76aa08042e4a322eb9618f5f864b1abb.webp)
- ![Image 2](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/877dc9ddcb81c34d78d390656d111c12.webp)
- ![Image 3](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/7c7d0ee5ddd147ea93704a8b2ca19c03.webp)
- ![Image 4](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/ec57faf1210ae0d567c5aef4436e9bcf.webp)
- ![Image 5](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/a606f8546bccf6913bf97b1080d883bc.webp)

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*Source: cosimo.shop | Product ID: 1a6dc5ec-93d5-4087-baf1-c92d68ddc427 | Canonical URL: https://cosimo.shop/product/tiffany-co/18k-white-gold-platinum-diamond-medium-heart-lock-pendant-necklace-1a6dc5ec-93d5-4087-baf1-c92d68ddc427*