Hero background

All auctions / Jewellery & Gems / FANCY BLUE DIAMOND TRILOGY RING.

6d 13hGBRumsey’s Auctioneers

FANCY BLUE DIAMOND TRILOGY RING.

FANCY BLUE DIAMOND TRILOGY RING.

FANCY BLUE DIAMOND TRILOGY RING. A unique, one of a kind ring and independently certificated fancy blue, round brilliant cut diamond trilogy ring of 4.00ct set in 9k yellow gold (hallmarked). This ring has been certified by the World Gemological Institute under cert. no. WGI9634165292 Details of the certificate are as follows: Diamonds: Carat weight - 4.00ct Colour - Fancy Blue (irradiated to obtain the blue colour) Clarity - SI2 - I1 Grade - Very good cut grade Metal: 9k yellow gold (hallmarked) Estimated retail valuation - £8,675.00 This ring comes presented in red ring box with white velvet lining and with the original certificate Ring size - UK: P, EU: 56 1/4 Ring weight - 4.98gm Box weight - 38.00gm Total weight - 42.98gm.

Estimate:£4,400

To the auction

View all items fromRumsey’s AuctioneersorJewellery & Gems

Estimate:

£4,400

To the auction

Similar items

Auction results for similar items

RING, guld 18k, med vit sten, vikt 2,97 gram.
Sold

RING, guld 18k, med vit sten, vikt 2,97 gram.

10/22/2026

Växjö Auktionskammare
SE

£144.54

Est: £150.95

Details
RING, guld 18k, Gustaf Nordström, Växjö 1893, vikt 5,28 gram.
Sold

RING, guld 18k, Gustaf Nordström, Växjö 1893, vikt 5,28 gram.

10/22/2026

Växjö Auktionskammare
SE

£308.66

Est: £301.9

Details
HÄNGEN, 18K GULD, 10 STYCKEN.
Sold

HÄNGEN, 18K GULD, 10 STYCKEN.

10/22/2026

Björnssons Auktionskammare
SE

£319.95

Est: £339.64

Details
RING, guld 18k, med vita stenar, Huskvarna Guldsmedsverkstad 1966
Sold

RING, guld 18k, med vita stenar, Huskvarna Guldsmedsverkstad 1966

10/22/2026

Växjö Auktionskammare
SE

£203.26

Est: £226.43

Details

Upcoming auctions

Global Treasures | Ancient & Ethnographic Art
Global Treasures | Ancient & Ethnographic Art auction house logo

Global Treasures | Ancient & Ethnographic Art

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now