# Bulgari Pink Diamond Ring Auction

> A 24-carat pink diamond ring could sell for $18 million at Christie's auction.
- Title: Bulgari Pink Diamond Ring Auction · Robb Report | Shortify
- Summary: A 24-carat pink diamond ring could sell for $18 million at Christie's auction. Christie's will auction a 24-carat pink diamond ring from a European noble…
- Keywords: bulgari, pink diamond, christie's, 24-carat, auction, noble family, jewelry, Pink, Diamond, Ring, Robb Report
- Source: Robb Report — https://robbreport.com/style/jewelry/bulgari-pink-diamond-ring-auction-1238753838
- Author: Rachel Cormack
- Published: 2026-10-12T11:00:00+00:00
- Read time: 1 min
- Topics: bulgari, pink diamond, christie's, 24-carat, auction, noble family, jewelry
## Bulgari Pink Diamond Ring
A 24-carat pink diamond ring will headline christie's auction in late november.
## 24-Carat Pink Diamond
The stone weighs 24 carats and is classified as type ii a, the chemically purest form of diamond.
## Noble Family History
The diamond was bought by a noble family's great-grandfather in india during the 1950s.
## Auction Price Estimate
Christie's expects the ring to sell for $12 million to $18 million at the november 10 auction.
## Key takeaway

Christie's will auction a 24-carat pink diamond ring from a European noble family for $12-18 million in November.