Diamond single stone bi-coloured gold ring g. 8,60

METAL: 18K rose gold GEMSTONES: oval cabochon opal; round single cut diamonds approx. 0.60 carat total MEASUREMENTS: ring top 3/4 x 3/8 inch RING SIZE: 6-1/2 WEIGHT: 4.30 g.Stamped: 18K, inspired

MARIO BUCCELLATI Bi-coloured gold and diamond ring, g. 5,70, misura 11-12/51-52. With guarantee

Two 9ct gold rings. To include an illusion-set brilliant-cut diamond single-stone ring, together with a bi-colour woven band ring. Hallmarks for 9ct gold. Weight 4.9gms. Overall condition fair to good

MARIO BUCCELLATI Bi-coloured gold and diamond band ring, g. 5,30, size 12-13/52-53. Wirth original box and guarantee

A diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, to the stepped shoulders and plain band. Diamond weight 0.20ct, stamped to the band, estimated I-J colour, P1 clarity. Hall

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered band. Estimated diamond weight 0.75ct, H-I colour, VS2-SI1 clarity. Hallmarks for London. Ring size M. Weight 8.4gms. Ov

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered band. Estimated diamond weight 0.35ct, G-H colour, VS clarity. Hallmarks for Birmingham, 1987. Ring size N1/2. Weight 2.

An 18ct gold diamond single-stone ring. The marquise-shape diamond, with crossover shoulders. Estimated diamond weight 0.35ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size G 1/2. Weight

A mid 20th century 18ct gold and platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with tapered shoulders and single-cut diamond accents. Principal diamond estimated

Stones 4 diamond style stones Ring 9ct white gold, fully hallmarked Ring size British O / US 7.5 Weight 2.8 g Four Stone Diamond Style Ring 9ct White Gold Reserve: $54.50 Shipping: Domestic: Flat-rate

Art Deco Style 18k Gold Ring w/ Diamonds & Green Stones, approx 3.8 g - Approx. Size 5.5

14K Gold Semi-Precious Stone & Diamond Ring. With filigree designs throughout and small cut diamond set in leaves. Ring Size: 10 Weight: 8.4 g

Bi-coloured gold double hinged ring with two step cut diamonds in all ct. 0.70 circa and a step cut emerald ct. 1.10 circa, g 26.16 circa size 24/64. IT Doppio anello unito con cerniera in oro bianco

centrée d'un diamant taillé à l'ancienne pesant environ 1,20 ct, poinçon 18K Poids : 2,3 g environ Tour de doigt : 54 A GOLD AND SINGLE STONE DIAMOND RING

Wonderful 18kt white gold Birks Euro cut diamond engagement ring. G color VS2 TCW .60 Size 8.25 Excellent

14K WHITE GOLD YELLOW DIAMOND RING 14k white gold ring with yellow and white diamond accent stones. Weight: 3.8 g Size: 5

Citrine ring GG 333/000 unstamped, tested, with an emerald-cut faceted, bicoloured citrine 20 x 14.3 mm, RG 60, 8.8 g

A mid Victorian 18ct gold old-cut diamond single-stone ring.Diamond estimated weight 0.90ct, based on estimated dimensions of 8.9 by 7.7 by 2.1mms, estimated I-J colour, P1 clarity.Hallmarks for Birmi

Ladies Vintage 14 Karat Yellow Gold Diamond Ring. Single Cut Diamonds. VS2 Clarity. G-H Color. Ring Size 6.5. Total Weight 8.0 Penny Weight. Shipping $35.00

14K Yellow Gold Diamond Ring. Weighing 8.5 grams. Two luxurious round diamond stones. Carat Weight: 0.30 CT Clarity Grade: VS2 Color Grade: G Ring Size: 8 SR2188 BAS4301

Tiffany & Co "Schlumberger" 18k Gold Diamond 4 Leaf Ring Signed Tiffany Schlumberger Diamonds approx. 1.60 ct total Mounting: 18k Gold & Platinum Ring Size: 5 Total Weight: 7.8 g.

A 14k yellow gold men's three stone diamond ring set with three round brilliant cut diamonds, approximately 0.30ct each, SI1-SI2 clarity, G-H colour, size 8.

RETRO FIVE STONE DIAMOND RING MODEL 0.05CT Style: Ring Material: Rose Gold Gender: Ladies" Size: approx. 8 (US/Canadian size) Main Stone: Diamond 0.05CT Weight: approx. 4.8 G Type: Ring Metal: Rose Go

18K yellow gold ring set with three (3) coloured stones (ruby, emerald and sapphire) in an entourage of eight (8) small diamonds.  Weight: 12.4g.