ROBERTO COIN

Similar Upcoming Sales

2.25 CARAT CIRCULAR BRILLIANT CUT K SI2 DIAMOND PLATINUM ENGAGEMENT RING

Modern Jewelry4.5

(205)

US$25,500

5 days Left

2.39 CARAT F-G-H VS DIAMOND PLATINUM THREE-STONE ANTIQUE CIRCULAR CUT RING

Modern Jewelry4.5

(205)

US$20,000

5 days Left

Wedding Set Diamond Ring 2.06 Carat with 14k W/G

M.D.CHJewelry Co.4.2

(93)

US$11,750

4 days Left

Ladies' 2.94 cts. Old European Cut Diamond Ring

Cottone Auctions4.7

(342)

US$4,750(3 bids)

May 21, 2026

Present Past Future Diamond Ring1.53CT 14K W/g

M.D.CHJewelry Co.4.2

(93)

US$7,200

4 days Left

Diamond, 18k White Gold Ring

Michaan's Auctions4.5

(534)

US$700

3 days Left

Platinum Old European Cut Diamond Solitaire Antique Engagement Ring 0.62ctw

Diamond Depot4.2

(14)

US$1,525

6 days Left

18K White Gold Diamond Ring Size 5

Bidhaus4.3

(861)

US$1,925

3 days Left

A diamond three stone ring,

Sworders Fine Art Auctioneers4.4

(39)

£900

Jun 02, 2026

Cartier 0.23ct F VS1 Diamond Platinum Engagement Ring with GIA Cert

Bidhaus4.3

(861)

US$100

4 days Left

Diamond Ring 14Kt.

Pacific Auction House4.5

(711)

US$20

May 20, 2026

A platinum and diamond single stone ring,

Sworders Fine Art Auctioneers4.4

(39)

£720

Jun 02, 2026

Cartier Band Ring Platinum 950

SEUYCO4.6

(77)

US$860

May 30, 2026

A diamond and 14k white gold ring

Clars Auctions4.5

(1k)

US$1,000

3 days Left

PT950 DIAMOND RING 0.50CT

NY Elizabeth 4.2

(114)

US$25

5 days Left

Platinum Setting with .68ct Center Diamond and 0.90tcw Diamond Ladies Ring

Riverside Galleries4.5

(209)

US$50

4 days Left