1940's 18ct gold and platinum mounted two stone dia

A SET OF TWO THREE STONE RINGS one in 18ct yellow gold and platinum, set with a square step cut ruby accented by two single cut diamonds, stamped 18ct & PT, size O1/2 / 7.5, 2.2g, one in 9ct yello

Two 18ct gold & platinum diamond rings: Gross weight 4.1g. Single stone approx. 20 points or 1/5th carat with diamond chip shoulders, ring size O. The 3 stone size K largest stone under 10 points (2)

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

Two mid 20th century 18ct gold and platinum diamond three-stone rings. Each designed as three brilliant-cut diamonds, to the plain band. Estimated total diamond weight 0.45ct. Weight 5gms. Overall con

A DIAMOND TWO-STONE RING, CIRCA 1940 Set with two old brilliant-cut diamonds in a rectangular faceted surround, mounted in platinum, diamonds approximately 1.90cts total, numbered, indistinct maker&#8

A RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.28 carats between two old cut diamonds, the diamonds both totalling approximately 0.50 carats, stam

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.

5 PIECE LOT OF 18K YELLOW GOLD JEWELRY CONSISTING OF TWO PAIRS OF NATURAL CABOCHON STONE 18K GOLD MOUNTED EARRINGS, 22 X 16MM LARGEST; ALONG WITH AN 18K GOLD AND DIAMOND CROSS FORMED PENDANT, 0.20 CTW

Art Deco snake-shaped bracelet, 1940s. In 18k rose gold. It is moldable to fit the wrist or forearm. Eyes with green stones set in chaton and tongue topped with two diamonds set in platinum. Weight: 5

A LADIES PLATINUM 2.23CT FANCY YELLOW HEART SHAPED SOLITAIRE DIAMOND RING the brilliant cut diamond mounted in an 18ct yellow gold claw setting surrounded by small brilliant cut stones on a platinum s

A pair of 18ct gold two stone diamond earrings, A pair of 18ct gold two stone diamond earrings, two graduated transitional cut or brilliant cut diamonds, claw set to an 'S' shaped surround, with post

A pair of 18ct gold diamond two-stone drop earrings. Each designed as a brilliant-cut diamond collet, suspended from a brilliant-cut diamond surmount. Estimated total diamond weight 0.35ct, I-J colour

A mid 20th century 18ct gold diamond two-stone crossover ring. The old and brilliant-cut diamond collets, to the scrolling shoulders and plain band. Estimated total diamond weight 0.25ct. Weight 2.3gm

An 18ct gold diamond two-stone crossover ring. The brilliant-cut diamond diagonal line, to the asymmetric sides and plain band. Estimated total diamond weight 0.15ct. Hallmarks for Sheffield, 1996. Ri

An 18ct gold diamond two-stone ring. The twin brilliant-cut diamonds, with crossover shoulders. Total diamond weight 0.15ct, stamped to band. Hallmarks for Birmingham. Ring size J. Weight 2.7gms. Over

18ct Gold and platinum three stone diamond ring

18ct Gold and platinum three stone diamond ring

A mid 20th century 18ct gold and platinum five stone diamond ring size M.

A GOOD 18CT GOLD AND PLATINUM DRESS SET mounted in mother of pearl and gold, within fitted Mappin & Webb box.

18ct Yellow gold and platinum three stone diamond ring with colette setting

An 18ct gold and five platinum three stone diamond ring, mid 20th century, size N.

A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold and platinum, set with a step cut blue sapphire within a border of round cut diamonds, stamped 18ct Pt, size K / 5.25, 3.9g.

A mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. Weight

A mid 20th century 18ct gold and platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with tapered shoulders and single-cut diamond accents. Principal diamond estimated