Antique bicolour gold with platinum entourage ring, central sapphire, approx. 8 ct, entourage of 18

18KT GOLD, SAPPHIRE AND DIAMOND RING Central approx. 0.10 ct. old mine-cut diamond surrounded by six approx. 3.0mm round-cut sapphires and 18 small rose-cut diamonds. Stamped. Diameter approx. 13.0mm.

METAL: 18k Gold and Platinum. GEMSTONES: Old mine cut diamonds approx. 0.80ctw, Rose cut diamonds approx. 24 stones. MEASUREMENTS: Ring size 8 1/4, ring top is 18.1mm wide. TESTED: 18k, Plat. WEIGHT:

SAPPPHIRE AND DIAMOND DRESS RING, in 18-ct gold. Set with a central blue sapphire of approx. 2.90 ct. Flanked with diamonds totalling approx. 0.70 ct. Size N. 4.9 grams.

SAPPPHIRE AND DIAMOND DRESS RING, in 18-ct gold. Set with a central blue sapphire of approx. 2.90 ct. Flanked with diamonds totalling approx. 0.70 ct. Size N. 4.9 grams.

SAPPHIRE AND DIAMOND 3-STONE RING, in 18 ct. gold. Set with a central blue sapphire of approx. 1.10 ct. Flanked with diamonds totalling approx. 0.50 ct. Size L 1/2. 3.2 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in 18 ct. gold. Set with a central blue sapphire of approx. 0.61 ct. Flanked with diamonds and a diamond on each shoulder totalling approx. 0.27 ct. Size M 1/2. 3 gr

NO RESERVE, SAPPHIRE AND DIAMOND RING, in 18 ct. gold. Set with a central oval blue sapphire of approx. 0.60 ct. Flanked with a diamond trefoil on each shoulder totalling approx. 0.30 ct. Size K. 3.3

1920s One center blue Sapphire Approx 1.50 CT surrounded by 12 old miners Diamonds TW Approx. 1 CT. Clarity: VS1-SI1. Color: K-L. Ring size: 6.5.

Circa 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.

SAPPHIRE AND DIAMOND CLUSTER RING, in 18 ct. gold. Set with a central octagonal cut blue sapphire of approx. 6.70 ct. surrounded with diamonds totalling approx. 0.36 ct. Size L 1/2. 4.5 grams.

SAPPHIRE AND DIAMOND 3-STONE RING,Platinum and 18 ct. gold.Gemstones totalling approx. 2.41 ct.Vibrant blue sapphire of approx. 1.01 ct.Diamonds bright and lively totalling approx. 1.40 ct.Size N 1/2.

DIAMOND CLUSTER RING, in 18 ct. gold and platinum. Set with a larger central diamond of approx. 0.72 ct. Flanked with smaller diamonds totalling approx. 0.24 ct. Size N. 2.7 grams.

DIAMOND CLUSTER RING, in 18 ct. gold and platinum. Set with a larger central diamond of approx. 0.51 ct. flanked with diamonds totalling approx. 0.34 ct. Size N. 2.7 grams.

SAPPHIRE AND DIAMOND CLUSTER RING,18 ct. gold and platinum. Vibrant blue sapphire of approx. 1.36 ct.Diamonds totalling approx. 0.30 ct. F-G colour, VS/SI clarity.Size O. 2.7 grams.Fine ring, good con

SAPPHIRE AND DIAMOND CLUSTER RING, in 18 ct. gold and platinum. Set with a central cabochon cut blue sapphire, surrounded with diamonds. Size J 1/2. 2 grams.

NO RESERVE, SAPPHIRE AND DIAMOND RING, in 18 ct. gold. Set with a central row of 3 blue sapphires totalling approx. 0.88 ct. Flanked on each side with a row of diamonds. Size N. 2.7 grams.

Antique Art Deco 18K white gold diamond and sapphire filigree ring, set with one Old Miner's cut diamond, approx: 0.07 ct., flanked on either side by a triangular sapphire. Ring: 0.68"L x 0.18"W. Ring

Ring in 18 K white gold with central brilliant-cut diamond of 2.0 ct approx. 8.40 x 5.10 mm accompanied by two baguette-cut diamonds. Gross weight 3 gr. Anillo en oro 18 K blanco con brillante central

Silver and yellow gold 750, 23.3 g. Attractive necklace in antique style with a round pendant, set with 18 pink sapphires of together approx. 3.4 ct, 8 tanzanites totaling approx. 5 ct, as well as num

CERTIFICATED RUBY AND DIAMOND CLUSTER RING in 18 ct. gold and platinum. Set with a central cushion cut ruby of approx. 1.10 ct. Surrounded with diamonds totalling approx. 0.80 ct. Size O. 5 grams. Acc

ART-DECO SAPPHIRE AND DIAMOND 3-CLUSTER RING. In 18 ct. gold and platinum. Set with 3 blue sapphires totalling approx. 1.31 ct. and diamonds totalling approx. 0.90 ct. size M. 3.1 grams

4.64 grams, 17mm finger size. Central emerald-cut yellow sapphire (9x6x3mm) weighing approx 1.65ct. With 6x rectangular-cut diamonds, VVS1/2 - H-I colour, totaling 0.30ct. 4.64 grams, finger size 17mm

18ct yellow gold & platinum brooch, collet-set with 3x brilliant-cut diamonds, G colour, VS2, central diamond approx 0.12ct. Other two 0.08ct each. 3.8 grams, 5.7cm.

Ring in 18 K yellow gold chiseled "arabesques", with central brilliant of 0.50 ct approx. accompanied by four emeralds and four baguette-cut reconstituted sapphires. Gross weight 6.6 gr. Anillo en oro