An 18ct gold aquamarine and diamond pendant.Aquamarine calculated weight 68.11cts, based on

An 18ct gold aquamarine single-stone ring.Aquamarine calculated weight 9.05cts, based on estimated dimensions of 15.3 by 10.2 by 7.9mms. Hallmarks for Birmingham, 1984. Ring size L1/2. 6.4gms.We offer

An 18ct gold garnet and diamond dress ring.Garnet calculated weight 1.90cts, based on estimated dimensions of 8 by 6.1 by 4.4mms.Estimated total diamond weight 0.12ct.Hallmarks for Edinburgh, 2005.Rin

A late Victorian silver and 18ct gold, ruby and rose-cut diamond snake stickpin. Ruby calculated weight 0.36ct, based on estimated dimensions of 4 by 3.5 by 2.8mms. French assay mark, partially indist

An 18ct gold pink tourmaline, diamond and emerald leopard ring.Tourmaline calculated weight 2.40cts, based on estimated dimensions of 9.8 by 7.1 by 6mms.Estimated total diamond weight 0.45ct.Italian m

A 1970s 18ct gold sapphire and single-cut diamond cluster ring. Sapphire calculated weight 0.95ct, based on estimated dimensions of 7.2 by 5.2 by 3mms.Estimated total diamond weight 0.35ct.Hallmarks f

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

An Edwardian 18ct gold graduated ruby five-stone ring. Central ruby calculated weight 0.30ct, based on estimated dimensions of 4.9 by 4.1 by 1.6mms. Hallmarks for Chester, 1904. Ring size N. 5.4gms.

An early 20th century platinum and 9ct gold blue zircon and single-cut diamond cluster ring.Zircon calculated weight 1.96cts, based on estimated dimensions of 6.85 by 4.5mms.Estimated total diamond we

An 18ct gold diamond and aquamarine cluster ring. The oval-shape aquamarine, with brilliant-cut diamond surround and openwork shoulders. Estimated total diamond weight 0.10ct. Hallmarks for London, 19

An 18ct gold diamond and aquamarine cluster ring. The oval-shape aquamarine, within a brilliant-cut diamond surround. Estimated total diamond weight 0.35ct. Hallmarks for London, 1978. Ring size O. We

A mid to late 19th century silver and gold Thai/Cambodian ruby and old-cut diamond brooch.Verbal from GCS, stating Thailand/Cambodia, no heat.Central ruby calculated weight 0.96ct, based on estimated

A 9ct gold blue sapphire and white gem cluster ring and a diamond three-stone ring. Calculated weight of sapphire 2.68cts, based on estimated dimensions of 9 by 7.1 by 5mms. Estimated total diamond we

METAL: 14k Gold. GEMSTONES: Diamonds approx. 0.40ctw. Aquamarine approx. 1.18ct - 7mm. MEASUREMENTS: Ring size 7, ring top is 11mm wide. MARKED: Arusha BYLeVian, 14k. WEIGHT: 4.8 grams. Gemstones have

Large central pear cut aquamarine weighing 2.66 ct calculated (11.38 x 9.56 x 4.94 mm), surrounded by 40 round diamonds weighing 0.72 tcw. Set in 14k yellow gold, stamped on shank. Gross weight of 8.8

18CT WHITE GOLD AQUAMARINE & DIAMOND RING

An 18ct gold aquamarine and diamond ring. Designed as two circular-shape aquamarine and brilliant-cut diamond crossover clusters, with similarly-cut diamond line shoulders. Estimated total diamond wei

Pair of 18ct white gold aquamarine and diamond drop earrings

18ct gold & diamond set bracelet: Weight 34.1g, 20.5cm x 8mm wide. Stamped .750 and tested as such. Catch set with 3mm diamond appx.

18ct gold diamond & sapphire ring, weight 4.9g, size N.

18ct gold diamond cluster ring, weight 3.3g, size S.

(3390-2-A) GARRARD & CO.- an 18ct gold aquamarine, sapphire and diamond ring. Of openwork design, the oval-shape aquamarine, with circular-shape sapphire scrolling sides and gallery, to the brilliant-

A VINTAGE OLD CUT DIAMOND SOLITAIRE RING, IN 18CT YELLOW GOLD. Hallmarked, diamond weight: 0.27ct approx, finger size: Q, weight: 3.3 gram.

AN ANTIQUE EDWARDIAN OLD CUT DIAMOND FIVE STONE RING, IN 18CT YELLOW GOLD. Hallmarked, diamond weight: 0.33ct approx, finger size: K 1/2, weight: 2.6 gram. 

An 18ct gold rectangular-shape diamond single-stone ring.Diamond weight 5.76cts, estimated tinted 'light yellowish brown' colour, SI2-P1 clarity.Hallmarks for London, 2011. Ring size M. 5.1gms.