# Platinum Diamond .20ct Novo Cushion Cut Engagement Ring 51 5.75

- **Brand:** Tiffany & Co.
- **Price:** $1,520.00 ~~$1,690.00~~
- **Catalog:** fashionphile
- **Retailer:** fashionphile
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqmkcdHoqC7tvTLc4_bBmnE7jjkcmpejtTNLlZQJWOOE5bMjWu68U0PtAbZp4mpllSN7AoBlbVHCBUwA6EuTYPypgJ5aDnCQNtpR1GbY49aQ5XV6L4SrIm3M-9wh_7ri3ID36JmNMOyhCRsCN3vABrM1f7t8ac-QYW2jPpseI003XBqHswrJvD5qn8zZWdAIwPAcsmRyP1OhxcqJQr7oHfxF4szFwbZt4_woq_z8L1cBKKOMM4RB1xQtNCoTDE8LJ9FDJQx1qoneF6U1Fx7SJr87bDlVTv1rb9NmeGZiWYASkXFJHI1LiKTgHgNR2ebcMeYgDJ3M_eJYCR66abwJxJbuztJBujO8K9hOkrRHCa95B25IArvu0ZNXOgBeOhUuueMQ7hxq0rKeg9PQuiRuCLOeVHW16r2omAdsJSWFwvm5Ui4POBs09NPYdnS8Zvz3pLT1UZKhNG066jYJbaQD6QZJbhKqdvXm83TiWTAKOfl0qSG1aPrtiKxJDzIz2z-z0en0UetZIBGAXzVJEfBH0UtYAqKQ==
- **GTIN:** 000017298704
- **Availability:** In stock

## Summary

Platinum engagement ring featuring a .20ct cushion cut center diamond and a diamond accented band.

## Description

This is an authentic TIFFANY Platinum Diamond .20ct Novo Cushion Cut Engagement Ring size 51 or 5.75. The ring is crafted of platinum and features a cushion cut center stone weighing approximately .20 carat, with D color and VS1 clarity. The ring also features a diamond accented band, approximately .17 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.

## Appearance

- **Sizes:** 5.75 US (per-size availability under Variants)

## Variants

- **In stock:** 1 of 1
- **Available:** 5.75 US

| Size | SKU | Availability |
| --- | --- | --- |
| 5.75 US | 1729870 | In stock |

## Categories

- **Categories:** Every Era Sale > Fine Jewelry > Luxury Lovers Event > refresh-051726 > refresh-promo-inclusions > updated-1786114909 > US > Jewelry

## Additional Attributes

- **sku:** 1729870
- **tags:** Every Era Sale, Fine Jewelry, Luxury Lovers Event, refresh-051726, refresh-promo-inclusions, updated-1786114909, US
- **type:** Jewelry
- **Width:** 4.5 mm
- **grams:** 0
- **handle:** tiffany-platinum-diamond-20ct-novo-cushion-cut-engagement-ring-51-575-1729870
- **vendor:** Tiffany
- **weight:** 0
- **barcode:** 000017298704
- **condition:** Excellent
- **created at:** 2025-11-22T11:06:36-08:00
- **updated at:** 2026-08-08T00:51:45-07:00
- **weight unit:** lb
- **price varies:** False
- **published at:** 2025-11-22T11:06:38-08:00
- **compare at price:** 169000
- **quantity rule min:** 1
- **requires shipping:** True
- **inventory management:** shopify

## Enrichment

- **Type:** engagement ring
- **Type Synonyms:** diamond ring, wedding ring, fine jewelry ring
- **Gender:** female
- **Age Groups:** adult
- **Tags:** cushion cut, diamond accented band, platinum, prong setting
- **Styles:** classic, elegant, luxury
- **Colors:** silver
- **Color Families:** Gray
- **Category Path:** Apparel & Accessories > Jewelry > Rings
- **Jewelry material:** Diamond, Platinum
- **Jewelry type:** Fine Jewelry
- **Ring design:** Band, Solitaire
- **Ring size:** 51
- **Canonical Brand:** Tiffany & Co.

## Images

- ![Image 1](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/ed56319a0a7985da35327cf44b370d2e.webp)
- ![Image 2](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/e459f7164156097fa1710b62218c2220.webp)
- ![Image 3](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/dcf3a34e7cd6212b583c6582e1b3e6ba.webp)
- ![Image 4](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/df6b04d3db1b90a724208fb88ed7a2ca.webp)
- ![Image 5](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/a854fbea78128ad782e2d4ed2dedeb45.webp)

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*Source: cosimo.shop | Product ID: 049517af-777d-46a3-94b2-3d9b827f6b52 | Canonical URL: https://cosimo.shop/product/tiffany-co/platinum-diamond-20ct-novo-cushion-cut-engagement-ring-51-5-75-049517af-777d-46a3-94b2-3d9b827f6b52*