# Platinum Diamond And Sapphire Old European Cut Brooch

- **Brand:** The Back Vault
- **Price:** $4,500.00
- **Catalog:** thebackvault
- **Retailer:** thebackvault
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq4PfCf1MialYQxTycgPb0l2OGAkfTVDQHqNzJSHWP8rGj6FOxa1dZACpqeZLd-Ri0ZB5gKz67i3N9WCXIeRLvGR5APHUczIEC7G4NC09Le0adUnebezFj0rVOheGPJNLSjK5NyT6XLqjQShVhKNxEuQuMghGTqzUTZlITevEbRAT-Z0nykARjirg93L34Lypr7ly_cDjehImR6CbPfEOFFWVh3SC381dBBsDLz6SPMwNwK73_dOcNFf5AAe7LHCBEnE_thszOT0HeYlRewwj_NWwtSgepM93rSPLZG9sNvKbZIS9G-1tpEVHW_HH1Xf1CQuaVCLqAiIH2pbQH3RBAtd4AxNQOjt6kSiiknNHzeGLB97CoPeE8Fp4yqCDB7yCz4iQwW-ft1FzfK8z9mhV1J01IntxiQ8OWoA1nboPp5vTj9OOBAvyD7TfAXvUMq70BYxfwBKLqsOMXrN6tR4MmqJTdVieYHwAzGGyk8ZM6gKCGRFw=
- **Availability:** In stock

## Summary

Vintage platinum brooch featuring a geometric design set with Old European cut diamonds and natural square-cut blue sapphires, detailed with delicate openwork and milgrain edges.

## Description

Elegant platinum brooch set with 20 Old European cut diamonds and 12 natural square-cut blue sapphires in a refined geometric design. Featuring delicate openwork and fine milgrain detailing, this vintage piece beautifully reflects the sophistication of early 20th century jewelry craftsmanship. Weighing 9.9 grams. Center Diamond Weight: 1.00 Metal Type: Platinum Metal Weight: 9.9 gr. Condition: Very Good. Vintage. Stock: J10499

## Appearance

- **Materials:** Platinum

## Variants

- **In stock:** 1 of 1

| SKU | Availability |
| --- | --- |
| J10499 | In stock |

## Categories

- **Categories:** The Back Vault > BROCH > Colorful Gemstones > Ideal > New > SOCIAL

## Additional Attributes

- **sku:** J10499
- **stock:** J10499
- **condition:** Very Good. Vintage.
- **metal type:** Platinum
- **metal weight:** 9.9 gr.
- **center diamond weight:** 1.00

## Enrichment

- **Type:** brooch
- **Type Synonyms:** pin, jewelry pin
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** platinum, diamond, sapphire, old european cut, geometric design, openwork, milgrain detailing, square-cut gemstones
- **Styles:** vintage, art deco, sophisticated, formal
- **Category Path:** Apparel & Accessories > Jewelry > Other > Brooches & Lapel Pins
- **Jewelry material:** Diamond, Platinum
- **Jewelry type:** Fine Jewelry
- **Pattern:** Geometric
- **Canonical Brand:** The Back Vault

## Images

- ![Image 1](https://cdn.storerouter.ai/df7b635f91df1bed7d0667c4d78f8026/4ac10b2c87e7b6aa440a15583386a0d0.webp)

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*Source: cosimo.shop | Product ID: cc824ef4-eb27-5cbe-b653-9947861c8777 | Canonical URL: https://cosimo.shop/product/the-back-vault/platinum-diamond-and-sapphire-old-european-cut-brooch-3285bf24-eae0-4538-9292-c24f45372102*