A diamond two-row ring. Designed as two brilliant-cut

A diamond two-row ring. Designed as two brilliant-cut diamond lines, to the bifurcated sides and plain band. Estimated total diamond weight 1.50cts, I-K colour, SI1-P2 clarity. Ring size P. Weight 6.4

A diamond dress ring. Designed as two brilliant-cut diamond rows, with grooved shoulders and plain band, Estimated total diamond weight 0.40ct. Ring size I. Weight 2.9gms.

CARTIER: DIAMOND-SET RING Designed as two rows of demi-lune motifs, with alternating rows set with brilliant-cut diamonds, signed Cartier, numbered, European convention mark, ring size approx. O (lead

DIAMOND RING Designed as two obliquely-set rows of brilliant-cut diamonds, diamonds approx. 2.40cts total, ring size approx. O For further information on this lot please visit Bonhams.com

A diamond two-row ring. Each brilliant-cut diamond line, within a channel-setting, to the plain band. Estimated total diamond weight 0.60ct, J-K colour, SI-P2 clarity. Ring size O. Weight 4.5gms.

An 18ct gold diamond two-row ring. The graduated brilliant-cut diamond lines, with plain band. Total diamond weight 0.50ct, stamped to band. Hallmarks for London. Ring size M 1/2. Weight 4gms. Overall

An 18ct gold diamond cluster ring. Designed as two brilliant-cut diamonds, with similarly-cut diamond shared surrounds. Estimated total diamond weight 1.25cts, principal diamonds estimated H-I colour,

DAVID YURMAN, WHITE GOLD AND DIAMOND 'SCULPTED CABLE FLEX TWO ROW' RING Round brilliant cut diamonds weighing approximately 0.75 carat total. 18 karat white gold. Ring size 6+. Stamp: D.Y. 750. Gross

A diamond ring. Designed as a two brilliant-cut diamonds, with tapered band. Estimated total diamond weight 0.10ct. Ring size N1/2. Weight 1.7gms.

RUSSIAN 14K YELLOW GOLD AND SIBERIAN DIAMOND CROSS-OVER DESIGN RING. Two row of six matched brilliant-cut round diamonds together weighing app. .15 ct.Ring size: 6 1/2

A South Sea cultured pearl and diamond ring, designed as two buds set throughout with brilliant cut diamonds containing a white South Sea cultured pearl and a grey South Sea cultured pearl, finger siz

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

A set of coral and diamond jewellery. The pendant designed as a carved coral flower with brilliant-cut diamond petal surround and fringe, with chain and similarly-designed ring. Two diamonds deficient

An emerald and diamond dress ring. Designed as two oval-shape emerald and brilliant-cut diamond asymmetric clusters, to the square-shape emerald line sides. Estimated total diamond weight 0.20ct. Ring

A Gemlok double row ring set with twenty two round brilliant cut diamonds weighing approximately 1.25 carats total weight. Ring is marked "Gemlok Plat" to shank interior. Size 10.25. 5.1 dwt.

An 18ct gold diamond and sapphire panther ring. Designed as two panther heads, with brilliant-cut diamond highlights and circular-shape sapphire eyes. Hallmarks for Birmingham. Ring size K1/2. Weight

GEM-SET AND DIAMOND DRESS RING Designed as two opposing flowerheads set with pear-shaped aquamarine, garnet, peridot, citrine and amethyst, the centre and shoulders set with brilliant-cut diamonds, ri

A DIAMOND RING Set with two rows of cushion-shaped and old brilliant-cut diamonds, to a polished hoop, diamonds approx. 0.28 carats, stamped 18CT, ring size N.  Gross weight approx. 3.8 grams.

Two diamond rings. The first designed as a circular-cut diamond single-stone ring with single-cut diamond foliate shoulders, the second designed as a brilliant-cut diamond three-stone ring. Estimated

An 18 Karat White Gold and Diamond Ring, consisting of two rows containing 42 baguette cut diamonds weighing approximately 1.50 carats total bordered by three rows containing 63 round brilliant cut di

A Scott Kay platinum 11.5mm band ring featuring two outside rows of round brilliant cut diamonds and one row of alternating princess cut and round brilliant cut burnish set diamonds, of VS clarity and

Le Vian Fourteen-Karat Rose Gold, Chocolate and White Diamond Ring, the bypass-designed ring set with forty-six round brilliant-cut chocolate diamonds and thirty-two round brilliant-cut white diamonds

Retro 14K yellow gold and diamond ring with 14 round brilliant cut diamonds in two rows, graduated. Center diamonds are 3.1mm. 3.00dwt. Confirmed funds required for shipment of this item. No credit ca

An unheated Burma ruby, diamond and eighteen karat gold ringdesigned as an oval-cut ruby, weighing 3.77 carats, flanked by two round brilliant-cut diamonds; accompanied by GIA report no. 2225345800, M