A diamond and stone-set signet ring.

A vintage 14K yellow gold signet ring. A polished black onyx stone is set in the center of the piece and encompassed with diamonds. Marked 14K on the inside. Weight: 7 grams. Luxury Statement Jewelry

A ruby and seed pearl cluster ring, ring size I, a garnet and pearl five stone ring, size N, and a signet ring set with a diamond with UK hallmarks for 9ct gold, ring size H 1/2. Total weight 7.2 gram

including a 14K (12x9mm) red stone ring (likely garnet), size 7.25, a 14K oval (15x12mm) green stone ring, size 6, a 14K filigree ring set with a 7-point diamond, size 6, a 10K signet ring (no monogra

An early 20th century 18ct gold diamond set signet ring, rectangular head with a star set old cut diamond, estimated approximate weight 0.04ct, head dimensions 9.6 x 8.5mm, tapering engraved shoulders

Gentleman's 18ct gold diamond set signet ring

Two 9ct gold gem-set signet rings. To include an early 20th century rose-cut diamond star-set signet ring with engraved surround and raised shoulders, together with a square-shape lapis lazuli signet

18ct Yellow gold five stone diamond set ring

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats between two round brilliant cut diamonds both totalling 0.4-0.5 carats, no assay marks, size K / 5, 2.8g.

ANTIQUE DIAMOND FIVE STONE RING set with old cut diamonds totalling approximately 1.00 carats, size S / 9, 3.5g.

A SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire between two round brilliant cut diamonds, stamped 750, size L / 5, 2.1g.

AN EMERALD AND DIAMOND THREE STONE RING set with a cushion cut emerald between two old cut diamonds, stamped 9ct and PLAT, size P / 7.5, 2.3g.

A DIAMOND THREE STONE RING set with three round brilliant cut diamonds all totalling 0.4-0.5 carats, stamped PLAT 18CT, size N / 6.5, 2.3g.

A CORAL AND DIAMOND THREE STONE RING set with three round coral cabochons and diamond sparks, size N / 6.5, 4.1g.

CERTIFIFCATED CEYLON SAPPHIRE AND DIAMOND 3-STONE RING, Set with a central blue ssapphire of approx. 5.18 ct. Flanked with a diamond on each shoulder totalling approx. 1 ct. Size N. 6.2 grams. Accompa

EMERALD, RUBY AND DIAMOND 3-STONE RING, Set with an emerald of apprx. 0.74 ct. ruby of approx. 1.45 ct and diamonds of approx. 1.74 ct. Size L 1/2. 4 grams.

IMPORTANT SAPPHIRE AND DIAMOND 3-STONE RING, set with a central oval blue sapphire of approx. 3 ct. Flanked on each side with a diamond totaling approx. 1.82 ct. Size O. 5.5 grams.

DIAMOND 3-STONE RING, set with a large pear shaped diamond to the center of approx. 2.77 ct. Flanked with a smaller pear shaped diamond on each shoulder totalling approx. 0.33 ct. Sizable shank betwee

A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.

A DIAMOND THREE-STONE RING Set with three old European-cut diamonds, approximate total weight 2.55 carats, and mounted in white gold, weight 3.3 dwt, in an antique box, size 8. For further informati

RUBY AND DIAMOND 3-STONE RING, set with a central ruby of approx. 1.37 ct. flanked by a diamond on each shoulder totalling approx. 1 ct. Size M. 5.8 grams. Accompanied by GCS London report No. 79223-3

RUBY AND DIAMOND 5-STONE RING, Set with 2 rubies, totalling approx. 2 ct. And 3 diamonds totalling approx. 1.36 ct. Size P. 3.7 grams.

RUBY AND DIAMOND 3-STONE RING, set with a central ruby of approx. 0.81 ct. Flanked with diamonds totalling approx. 0.94 ct. Size M. 4.1 grams.

EDWARDIAN SAPPHIRE AND DIAMOND 5-STONE RING, Set with 3 bright and lively diamonds totalling approx. 1.19 ct. and 2 vibrant blue sapphires totalling approx./ 1.05 ct. Size N. 4 grams.

SAPPHIRE AND DIAMOND 3-STONE RING, Set with a central blue sapphire of approx. 1.58 ct. Flanked with a diamond on each side, totalling approx. 0.54 ct. Size N. 3.5 grams.