# Platinum Diamond .23ct Harmony Solitaire Engagement Ring 48 4.5 - **Brand:** Tiffany & Co. - **Price:** $585.00 ~~$650.00~~ - **Catalog:** fashionphile - **Retailer:** fashionphile - **Product URL:** https://go.cosimo.shop/r/gAAAAABqmTNeRSw1pzZVC85vnUJ3UfBCFdGpUTmCLnyv9tjPNiH6TFCu_sqfD94sImhEW39m6rJ0stCIrRx1Imto_3Jd-u-He5JOfTeYkLK70lOnJ7ELLw_gr_Fyu-Q-an9dwedM4lKU0LMglB3QH2M5V0yECaz6LCAzR_lPPfQ3CMJoiA-A6y2Y6f_U24OpaatyNmh1mk_oISpgLKWYk9fOOeHVm7YR_me2pnT-ljqFBrirsQiaTGfpzKt0_6cHwqnTPBL443QV04pN5ZHV9ikiNpac2HVjUvFF-8jyK7_zo8YHEspjFablmlgF70gd6KEJwOW39KcCGa_rn-0WFUbIV4_aI2moneIB3af9ypg_lqzyGztXCH-zl5itVSfukdgO0ZcgatOpbU7TXWRyp0eztbSZ0NlbRh1XLt8vgGJRIZmQ332w3wBnTTjM49il3sxk7ORgPb43LcK2FsweyjOCGcGUF6x9u4sk08a1Mi0VdlYWtCpEGC_RklRK1JPjgtMJpNAqxP8bZPfhehZQrgcqkd4HtwAd2A== - **GTIN:** 000015067999 - **Availability:** Out of stock ## Summary Platinum solitaire engagement ring featuring a round brilliant cut diamond on a polished 3mm band. ## Description This is an authentic TIFFANY Platinum Diamond .23ct Harmony Solitaire Engagement Ring size 48 or 4.5. This engagement ring is crafted of platinum and features a 3mm band that holds a round brilliant cut diamond approximately weighing .23 carats, with VS1 clarity and H color. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany. ## Appearance - **Sizes:** 4.5 US (per-size availability under Variants) ## Variants - **In stock:** 0 of 1 | Size | SKU | Availability | | --- | --- | --- | | 4.5 US | 317934 | Out of stock | ## Categories - **Categories:** Jewelry ## Additional Attributes - **sku:** 317934 - **type:** Jewelry - **Width:** 4 mm - **grams:** 0 - **handle:** tiffany-platinum-diamond-23ct-harmony-solitaire-engagement-ring-48-45-1506799 - **vendor:** Tiffany - **weight:** 0 - **barcode:** 000015067999 - **condition:** Shows Wear - **created at:** 2025-06-25T17:14:19-07:00 - **updated at:** 2026-08-08T00:56:34-07:00 - **weight unit:** lb - **price varies:** False - **published at:** 2025-06-25T17:14:20-07:00 - **compare at price:** 65000 - **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, platinum, solitaire setting - **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:** Band, Solitaire - **Ring size:** 4.5, 48 - **Canonical Brand:** Tiffany & Co. ## Images - ![Image 1](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/75bb0059b860ceed8bdddb5655ff9480.webp) - ![Image 2](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/813058f6b812a1c8d36fb51fa49afb1e.webp) - ![Image 3](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/4d9b118134f8077a85fe0c65dafad35e.webp) - ![Image 4](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/8e51ed30d52d5069aafafc9ababcd7ec.webp) - ![Image 5](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/bc84b21fef27c74bd07d4fe8ab4dc10f.webp) - ![Image 6](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/38ed83418b6289bc18a58dc09c90da38.webp) - ![Image 7](https://cdn.octogen.ai/afab7b674031c725d2f512ff9d149cc6/e4a9c5517159dc6591f09617fa2e4e66.webp) --- *Source: cosimo.shop | Product ID: 2297e1ce-0b59-4675-ab7c-693f029285cf | Canonical URL: https://cosimo.shop/product/tiffany-co/platinum-diamond-23ct-harmony-solitaire-engagement-ring-48-4-5-2297e1ce-0b59-4675-ab7c-693f029285cf*