18K.50ct VS/SI Diamond bagguette ring set

This is a vintage 18 karat white gold natural diamond ring. The approximate .50 carats of round, brilliant-cut, near-colorless, VS-SI clarity natural diamonds are prong set in a mid-20th century 18 ka

DIAMOND RING SET Consisting of a ring containing one cut-cornered rectangular modified brilliant cut diamond weighing 4.00 carats and 193 round brilliant cut diamonds weighing approximately 1.15 carat

14k white gold diamond ring set with center pear cut diamond measuring approximately 12.28 x 7.35 x 2.80mm and weighing an estimated 1.65 carats with color/ clarity L/SI1. The depth of the diamond is

A FINE BURMA NO HEAT SAPPHIRE AND DIAMOND RING set with a sugarloaf cabochon sapphire of 2.44 carats, between two baguette cut diamonds of 0.54 and 0.52 carats, accented by a border of single cut diam

EMERALD AND DIAMOND RING set to the centre with a step cut emerald of 4.66 carats, the stylised mount set with marquise- and circular-cut diamonds, size M / 6.25, stamped 750, gross weight 8.8 grams.

A BURMA NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut blue sapphire of 4.18 carats, within a graduated border of old cut and round cut diamonds, no assay marks, size N / 6.75, 4.0g. Accompa

A deep oval shape pink diamond 0.80 carat weight, modified brilliant cut , set in platinum with two pear shape intense yellow diamonds on the sides. Gia certificate.

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut blue sapphire of 6.12 carats, within a border of single cut diamonds, no assay marks, size N / 6.75, 5.4g. Accompanied by a gemmologic

A RUBY AND DIAMOND RING set with an oval cut ruby of 6.97 carats in a cluster of round brilliant cut diamonds, with further diamonds to the band, stamped 750, size N / 6.5, 8.1g.

A 1.84 CARAT BURMA NO HEART RUBY AND DIAMOND RING set with an octagonal cut Burma no heat ruby on a band partially set with round brilliant cut diamonds, size K / 5, 3.18g. Accompanied by a gemologica

A BURMA NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of 4.40 carats within a cluster of round cut diamonds, no assay marks, size M / 6, 6.3g. Accompanied by two gemmological repor

A RUBY AND DIAMOND RING set with an oval cut ruby of 6.97 carats in a cluster of round brilliant cut diamonds, with further diamonds to the band, stamped 750, size N / 6.5, 8.1g.

Fancy-colored Diamond and Diamond Ring, set with a fancy yellow marquise-cut diamond weighing 1.39 cts., with pear- and full-cut diamonds, 18kt white gold mount, size 8. Note: Accompanied by GIA repor

A COLOMBIAN EMERALD AND DIAMOND RING set with a step cut emerald of 1.14 carats in a border of old cut diamonds, the band set with further old and round brilliant cut diamonds, no assay marks, size O

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 4.90 carats accented by round brilliant cut diamonds to the band, stamped 750, size M / 6, 6.0g.

AN UNHEATED SAPPHIRE AND DIAMOND RING set with a cabochon sapphire of 11.91 carats, the shoulders accented by old mine cut diamonds, no assay marks, size H / 4, 4.8g. Accompanied by a gemmological rep

A COLOMBIAN EMERALD AND DIAMOND RING set with an emerald cut emerald of 2.39 carats, between two baguette cut diamonds, the diamonds both totalling 1.28 carats, no assay marks, size O / 7, 3.7g. Accom

Colombian 3.26ct octagonal emerald ring surrounded by approx. 2.5 ctw diamonds baguette and round est. VS to SI, H-I color, set in platinum, GIA Cert, emerald measures 10.66 x 10.15 x 4.5 mm, size 6,

A RUBY AND DIAMOND RING set with a cushion cut ruby of approximately 1.51 carats, the stepped shoulders set with baguette cut diamonds, no assay marks, size O / 7, 4.5g.

A SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 2.81 carats, in a border of round and baguette cut diamonds, the shoulders accented by further diamonds, no assay marks, size N / 6.5, 4.7g

This GIA Certified 1.07 ct. diamond ring is set in 14k yellow gold. The center diamond in this ring has a total carat weight of 1.07 carats. The diamonds in this ring have a total of 1.85 carats. With

A COLOMBIAN EMERALD AND DIAMOND RING set with an emerald cut emerald of 1.22 carats within geometric border of round cut diamonds all totalling 0.8-0.9 carats, no assay marks, size M / 6, 6.0g.

A GREEN TOURMALINE AND DIAMOND RING set with a cushion cut green tourmaline of 13.47 carats, the stepped shoulders set with round cut diamonds, no assay marks, size O / 7, 7.9g.

Platinum diamond ring set 7 large brilliant cut diamonds: Total carat weight of diamonds 2.3ct, each stone measuring 4.46mm wide. Gross weight 10.1g, UK ring size M.