# Platinum Diamond .40ct Solitaire Engagement Ring 52

- **Brand:** Tiffany & Co.
- **Price:** $1,345.00 ~~$1,495.00~~
- **Catalog:** fashionphile
- **Retailer:** fashionphile
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqmHJL2VbEPkknEFltGeBNKj8H8xRMUys3GkNRa-mhLy1wR__gfesXiIbTyVUAKilV7BQK4CBW57_UH_QepICylohcwRQaIuVrOjBrC47314PzK2u4aKYhxoq28GgPk1eOThKOQMjBU1IcSZ9GrG_cyWLnxWd6ZXp-hCxfnpBam0aTr_e2xZAHCceRTRZ7MI1Xe-Gfuukqv4yXFncHQHdOGvmVVCNL5Nsm6ShECuC9OoUswi4qGYjdE6mEVKNY8KVppH88CJLzYknNL1YdQMbzjz1-BmvTA36xQYZia9VjYiiYxTqNwHoaQVrP1xxTtybWN8rMr6FETVX_jHyAnd1KluMVhm2r41z5W6VA3MD3QCdf3OnI00JTjuU5WidLaWwfbePQXqRa3hA7Ioojp3eLlyB4_FnQlgCpGr9baL3kMDDKKaKX0bdDJXY8huPDGlicNPBbS8PkJtqVNZGDe3oYdY4td7e7jnfkpokvkCMxWIs7mFCjtGwHXcgm8YP6buuD4XP5
- **GTIN:** 000014747120
- **Availability:** Out of stock

## Summary

Platinum solitaire engagement ring featuring a .40ct round brilliant cut diamond in a classic six-prong setting with a polished knife edge band.

## Description

This is an authentic TIFFANY Platinum Diamond .40ct Solitaire Engagement Ring size 52 or 6. The ring is crafted of polished platinum and features a knife edge band with a classic six prong platinum setting holding a single round brilliant cut diamond, approximately .40 total carat weight with G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.

## Appearance

- **Sizes:** 6 US (per-size availability under Variants)

## Variants

- **In stock:** 0 of 1

| Size | SKU | Availability |
| --- | --- | --- |
| 6 US | 300864 | Out of stock |

## Categories

- **Categories:** Jewelry

## Additional Attributes

- **sku:** 300864
- **type:** Jewelry
- **Width:** 6 mm
- **grams:** 0
- **handle:** tiffany-platinum-diamond-40ct-solitaire-engagement-ring-52-6-1474712
- **vendor:** Tiffany
- **weight:** 0
- **barcode:** 000014747120
- **condition:** Shows Wear
- **created at:** 2025-06-25T18:43:07-07:00
- **updated at:** 2026-08-08T00:58:12-07:00
- **weight unit:** lb
- **price varies:** False
- **published at:** 2025-06-25T18:43:09-07:00
- **compare at price:** 149500
- **quantity rule min:** 1
- **requires shipping:** True
- **inventory management:** shopify

## Enrichment

- **Type:** engagement ring
- **Type Synonyms:** solitaire ring, diamond ring
- **Gender:** female
- **Age Groups:** adult
- **Tags:** round brilliant cut diamond, six prong setting, knife edge band, polished platinum
- **Styles:** classic, elegant, minimalist
- **Colors:** silver
- **Color Families:** Gray
- **Category Path:** Apparel & Accessories > Jewelry > Rings
- **Jewelry material:** Diamond, Platinum
- **Jewelry type:** Fine Jewelry
- **Pattern:** Solid
- **Ring design:** Solitaire
- **Ring size:** 52, 6
- **Canonical Brand:** Tiffany & Co.

## Images

- ![Image 1](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/d30f0796dd76ea30941ca6ab3722cd53.webp)
- ![Image 2](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/70e0b5d90ad5f4073e8a40b3f86d00cb.webp)
- ![Image 3](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/8848e4fc6ebbc7b3364aa287e7d0e4c6.webp)
- ![Image 4](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/64a4923da42804c0997d25454eaf21f9.webp)
- ![Image 5](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/ef49f1ccac188cc2f17a565e8277abef.webp)
- ![Image 6](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/b1ea91673917b2ad1d1148d6fd887a16.webp)
- ![Image 7](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/3d62ae7f4e25fcb81c895167d6d00206.webp)

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*Source: cosimo.shop | Product ID: 133743cd-3351-45d6-821f-8f646a65f79e | Canonical URL: https://cosimo.shop/product/tiffany-co/platinum-diamond-40ct-solitaire-engagement-ring-52-133743cd-3351-45d6-821f-8f646a65f79e*