Hero background

All auctions / Jewelry & Gems / Platinum, 7.87ct Ceylon Royal Blue Sapphire and Diamond Ring

6d 9hUSSotheby's Buy Now

Platinum, 7.87ct Ceylon Royal Blue Sapphire and Diamond Ring

Platinum, 7.87ct Ceylon Royal Blue Sapphire and Diamond Ring

Platinum, 7.87ct Ceylon Royal Blue Sapphire and Diamond Ring

Estimate:$49,000

To the auction

View all items fromSotheby's Buy NoworJewelry & Gems

Estimate:

$49,000

To the auction

Similar items

14k Gold, Diamond, and Sapphire Ring - RS: 5.75 - Gross 9.8 g.

14k Gold, Diamond, and Sapphire Ring - RS: 5.75 - Gross 9.8 g.

Sarasota Estate Auction
US

$500

Details
18k Gold, Diamond, and Sapphire Ring - RS: 6.75 - Gross 6.8 g.

18k Gold, Diamond, and Sapphire Ring - RS: 6.75 - Gross 6.8 g.

Sarasota Estate Auction
US

$450

Details
Marked 14k Gold and Diamond Ring - RS: 9 - Gross 6.9 g.

Marked 14k Gold and Diamond Ring - RS: 9 - Gross 6.9 g.

Sarasota Estate Auction
US

$350

Details
14k Gold and Diamond Ring - RS: 6.5 - Gross 11.3 g.

14k Gold and Diamond Ring - RS: 6.5 - Gross 11.3 g.

Sarasota Estate Auction
US

$550

Details

Auction results for similar items

A 14k yellow gold ring with diamond
Sold

A 14k yellow gold ring with diamond

10/08/2026

Vendu Rotterdam
NL

$190.47

Est: $226.53

Details
A 14k two-tone gold signet ring set with a diamond
Sold

A 14k two-tone gold signet ring set with a diamond

10/08/2026

Vendu Rotterdam
NL

$190.47

Est: $224.96

Details
A 14k white gold bypass ring set with an emerald and a diamond
Sold

A 14k white gold bypass ring set with an emerald and a diamond

10/08/2026

Vendu Rotterdam
NL

$224.08

Est: $226.53

Details
A 14k white gold navette ring with diamonds
Sold

A 14k white gold navette ring with diamonds

10/08/2026

Vendu Rotterdam
NL

$280.11

Est: $339.8

Details

Upcoming auctions

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas auction house logo

OCT 17 | 10:00 PM

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas

Jewellery and Fine Art
Jewellery and Fine Art auction house logo

Jewellery and Fine Art

Bring your auction to collectors worldwide!

Get listed now

Stay up-to-date with the antiques world

By subscribing, you are agreeing to the privacy policy. Unsubscribe anytime.

Barnebys

Barnebys HQ

Brahegatan 10
BOX 5038
114 37 Stockholm

Company

Explore More

Support

Platinum, 7.87ct Ceylon Royal Blue Sapphire and Diamond Ring