A diamond dress ring, designed as a half hoop set throughout with three rows of round brilliant cut

AN 18 CARAT WHITE GOLD DIAMOND HALF HOOP RING, baguette-cut diamonds channel-set between rows of round brilliant-cut diamonds. Estimated total diamond weight 1.85ct, hallmarked Sheffield, ring size O1

A three stone half hoop fire opal and diamond ring, the oval cut opal in claw mounts with round brilliant cut diamonds to each side, on plain 9ct gold shank, together with three further gem-set rings

A three stone diamond and enamel half hoop gypsy set ring, the slightly graduated round brilliant cut diamonds to tapering blue guilloche enamel band, stamped '18ct' , size P, 10.7 grams

A 14k white gold diamond dress ring, set with three round brilliant cut diamonds, central diamond approximately 0.15ct, marked 14k. size 6.

A DIAMOND DRESS RING the central panel set with three rows of round cut diamonds, stamped 18CT& PT, size L / 5.5, 3.0g.

AN EMERALD AND DIAMOND DRESS RING designed as a flower, set with a central round brilliant cut diamond with oval cut emerald petals, the leaves and outer petals set with further round cut diamonds, st

A diamond and fourteen karat gold ringdesigned as three rows of round brilliant-cut diamonds; estimated total diamond weight: 1.00 carats. 3.0 dwt; size: 7

A SAPPHIRE AND DIAMOND DRESS RING set with a cushion cut blue sapphire of approximately 5.02 carats, accented by rows of round brilliant cut diamonds, with further round brilliant cut diamonds to the

A CAT'S EYE ALEXANDRITE AND DIAMOND DRESS RING set with three cat's eye alexandrite cabochons weighing a total of 2.9-3.0 carats surrounded by a cluster of round brilliant cut diamonds, the diamonds t

Cast in tested platinum, set with three rows of round brilliant cut diamonds (nine total), unmarked, 4.0 g, size 3.25, condition : good. Low Estimate: 100 High Estimate: 200

A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval cut sapphire within two concentric rows of round brilliant cut diamonds, each shoulder set with a trio of round brilliant cut diamonds,

A DIAMOND 'TANK' RING, BY CARTIER The polished yellow gold hoop, set with 8 rows of round brilliant-cut diamonds, mounted in 18K gold, signed Cartier, maker's mark, Swiss assay mark, numbered, with ma

Color change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders Platinum

A RUBY AND DIAMOND DRESS RING in 18ct white gold, set with two rows of pear cut rubies accented by a border of round brilliant cut diamonds, British hallmarks for 18ct gold, size L / 5.5, 6.5g.

A SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with two rows of pear cut sapphires accented by a border of round brilliant cut diamonds, British hallmarks for 18ct gold, size L / 5.5, 6.4g.

A DIAMOND HALF ETERNITY RING in 18ct white gold, pave set with seven rows of round brilliant cut diamonds, the diamonds all totalling 1.8-2.0 carats, full British hallmarks, size N / 6.5, 8.3g.

A diamond dress ring. Designed as a pave-set brilliant-cut diamond curved panel, with plain half band. Five diamonds deficient. Estimated total diamond weight 1.10cts. Ring size S. Weight 9.3gms.

Pair of ladies diamond half hoop earrings. Crafted of 14k gold. Features a clean modernist design set with a row of brilliant cut round diamonds down the center and accented in white gold. Total diamo

A DIAMOND HALF ETERNITY RING in 18ct white gold, the band half set with a row of round brilliant cut diamonds, stamped 750, size S / 9, 2.2g.

18K Yellow Gold, Sapphire, and Diamond Ring. Designed as three bands. Center set with oval cabochon sapphire, side bands each set with a round brilliant cut diamond. Gross weight is approximately 11.1

DIAMOND HALF HOOP EARRINGS AND DIAMOND DOUBLE HALF HOOP EARRINGS 1st: Of geometric bi-coloured design, each centrally set with a row of brilliant-cut diamonds, 2nd: Each designed as two half hoops, in

A PAIR OF DIAMOND HALF HOOP EARRINGS in 18ct white gold, each set with a row of baguette cut diamonds between two rows of round brilliant cut diamonds, the diamonds all totalling 2.55 carats, stamped

set with three rows of diamonds, approximately 1.25 ct tw round brilliant cut diamonds, G color, VS clarityring size 6, weight is 3.3 dwt gross

A DIAMOND DRESS RING in 14ct white gold, the face illusion set with a cluster of round and baguette cut diamonds, within a border of further round cut diamonds, the band half set with rows of baguette