A hallmarked 18ct gold and diamond knot ring. The ring

A hallmarked 18ct gold and diamond knot ring. The ring formed with a knot set with a central old cut diamond having old cut diamond set shoulders to plain shank. Hallmarked Chester . Weight 4.9g. Size

An Edwardian hallmarked 18ct gold ruby and diamond ring. The ring set with mix cut rubies and rose cut diamond accents within a pierced mount. Hallmarked Chester 1911. Total weight 2.2g / Size O.5

18ct gold hallmarked sapphire & diamond ring: Weight 4.2g, ring size O.

18ct gold hallmarked sapphire & diamond ring: Weight 2.1g, ring size Q1/2.

18ct gold hallmarked black opal & diamond cluster ring: Outstanding ring supplied by Boodles, ring size T, 24 small but high grade diamonds. Opal measures 16mm x 11mm.

Two 18ct gold hallmarked diamond set rings, weight 5.1g, both size K.

Baguette and round diamond 18ct gold ring hallmarked

18ct gold diamond cluster ring and a 9ct gold diamond weave ring, hallmarked

Estate 18kt Gold Diamond & Sapphire Knot Ring. Set with two diamonds and three sapphires. Hallmarked. Can be re sized. Weighs approximately 9.7 grams inclusive.

AN 18CT GOLD TURQUOISE AND DIAMOND RING, five graduated oval and round turquoise spaced by diamond accents, above a carved gallery and shoulders, hallmarked London 1966, ring size N. 8.6 grams

18ct gold & 7 diamond wishbone ring: Size P, weight 2.8g, fully hallmarked with 7 x diamonds each measuring 2mm appx.

18ct gold and diamond set snake ring: Fully UK hallmarked 18ct, set with old cut diamond measuring 3.5mm appx. Gross weight 4.7g, UK ring size

A late Victorian 18ct gold diamond dress ring. Designed as an old and rose-cut diamond line within kite-shape surrounds, inset to the knot surround and replacement band. Ring size X. Weight 13gms.

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. 

A 9 CARAT GOLD DIAMOND CLUSTER RING, a knot motif channel-set with round brilliant-cut diamonds between rope bars. Estimated total diamond weight 0.60ct, hallmarked London 1994, ring size J1/2, 8.3 gr

18ct gold ring set rubies & diamond. Clearly hallmarked for Birmingham 1912. Ring size N, weight 3.62g.

AN ANTIQUE VICTORIAN RUBY AND DIAMOND SEVEN STONE RING, IN 18CT YELLOW GOLD. Hallmarked Chester, finger size: K 1/2 ? US 5.5, weight: 3.7 gram.

Description: 4.03 grams. Finger size 17mm. Hallmarked London, 18ct. Stone:Diamond 1.04ct G colour VVS1 brilliant-cut diamond solitaire

A Victorian 18ct yellow gold double snake-head ring with diamond eyes (one lacking black stone to head), fully hallmarked, size R, 9.2 grams, together with a late 19th / early 20th century leather-bou

Modern seven diamond ring set in 18ct: Not hallmarked but inner shank marked dia .80 indicating total diamond weight is 80 points, or 4/5th of a carat, ring shank tested for 18ct / high carat gold. We

A diamond solitaire ring in 18ct white gold, featuring a brilliant-cut diamond of 0.50ct in claw setting, with tapered shoulders to flat shank, Sheffield hallmarked '750' with maker's mark 'WJJ', size

High carat gold ring set 2 diamonds: Two small diamonds set in double band shank, large UK size S1/2. Not hallmarked but tested as high carat 14/18ct. Gross weight 5.7g.

A VICTORIAN 18CT GOLD MOURNING RING BY ASTON AND SONS OF BIRMINGHAM, SET WITH ENAMEL AND A DIAMOND. "IN MEMORY OF" ON THE BAND. Diamond 1/16 carat, Hallmarked Birmingham, Size R, weight 4g