DIOR, A TOURMALINE, TOPAZ AND PERIDOT RING in 18ct yellow gold, set with a round cut pink

A MULTIGEM DRESS RING in yellow gold, set with variously cut amethyst, citrine, pink tourmaline, smokey quartz, aquamarine, tanzanite, prasiolite and peridot, accented by round brilliant cut diamonds,

PINK SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut pink sapphire of 0.97 carats, within a border of round cut diamonds, with further diamonds set to the shoulders, stamped

A MULTICOLOUR SAPPHIRE ETERNITY RING in 18ct yellow gold, set all around with octagonal cut pink, green, orange and yellow sapphires all totalling 9.0-9.1 carats, full British hallmarks, size N / 6, 5

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

A MULTICOLOURED TOURMALINE FULL ETERNITY RING in 18ct yellow gold, set all around with three rows of cabochon pink, green, blue and yellow tourmalines, stamped 18, size N / 6.5, 3.3g. Guaranteed UK Ma

AN ANTIQUE PINK SPINEL AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a round cut spinel of approximately 0.91 carats in a cluster of old cut diamonds, partial British hallmarks for London 192

CHAUMET, A PERIDOT AND DIAMOND RING in 18ct yellow gold, set with a cabochon peridot, accented by round brilliant cut diamonds, signed Chaumet Paris and numbered, French assay mark for 18ct gold, size

A CHROME TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cushion cut chrome green tourmaline of 12.76 carats in a stylised border of round brilliant cut diamonds, partial British hallmarks

A BLUE TOPAZ AND DIAMOND RING in 18ct yellow gold, set with an emerald cut blue topaz, the stepped shoulders set with round brilliant cut diamonds, British hallmarks, size O / 7, 2.3g.

An 18kt Yellow Gold and Pink Tourmaline Ring, Set with twelve round cut pink tourmaline gemstones, each approx. 0.08 pts. . Marked 750 Size: 5 1/2 Approx. weight: 4.7 dwt

AN ANTIQUE AMETHYST, PERIDOT AND DIAMOND SUFFRAGETTE DRESS RING, 1908 in 18ct yellow gold, the tapering band set with graduated round cut peridot and amethyst, accented by pairs of single cut diamonds

A PERIDOT, AMETHYST AND PEARL DRESS RING in 18ct yellow gold, set with a square step cut peridot in a cluster of round cut amethysts and pearls, partial British hallmarks, size N1/2 / 7, 3.0g. 

A VINTAGE GREEN TOURMALINE AND DIAMOND DRESS RING in 18ct yellow gold, set with a step cut green tourmaline of 2.11 carats, between round brilliant cut diamonds, stamped 18K, size O / 7.25, 3.8g.

AN ANTIQUE PERIDOT, DIAMOND AND AMETHYST SUFFRAGETTE DRESS RING, 1907 in 18ct yellow gold, set with a trio of round and oval cut amethyst and peridot, punctuated by round cut diamonds, representing th

AN ANTIQUE AMETHYST, PERIDOT AND DIAMOND SUFFRAGETTE DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold, set with a trio of graduated round cut amethyst and peridot, punctuated by rose cut diamonds, t

A PINK TOURMALINE AND DIAMOND DRESS RING in 9ct yellow gold, set with a central faceted red stone with two round cut diamonds to the trifurcated band, British hallmarks, size O / 7, 3.63g.

Pink Tourmaline, Colorless Topaz, 14k Yellow Gold Necklace. Featuring several marquise-cut pink tourmalines, accented by four round-cut colorless topaz, set in a 14k yellow gold circle pendant mountin

14K yellow gold herringbone necklace featuring nine various round cut bezel set gemstones including, garnet, pink tourmaline, peridot, synthetic ruby and sapphire, aquamarine and more, hidden box clas

A FANCY COLOUR DIAMOND DRESS RING in 18ct white gold, set with a cushion cut blue diamond of 1.01 carats in a border of round brilliant cut pink diamonds, and a cushion cut yellow diamond of 1.26 cara

Yellow green emerald cut peridot, weighing approximately 7.2 carats, flanked by (2) emerald cut pink tourmalines weighing approximately 2 carats total weight. Set in an 18k yellow gold setting, size 5

Ladies 14kt yellow gold blue topaz and diamond ring featuring a prong set oval cut blue topaz weighing approx. 7.44ct. and accented by prong set round brilliant cut diamonds weighing approx. 0.18ct. F

Ippolita 18K yellow gold & colored stone ring, set with eight checkerboard-cut cushion-shaped colored stones, including: amethyst, pink tourmaline, carnelian, heliodore, peridot, moonstone, dyed blue

14K yellow gold ring featuring various round-cut gemstones, including citrine, garnet, tourmaline, amethyst, and topaz, prong set in a dome design, sz. 6.25, 7.0 grams

1) 14K rose gold band ring featuring 4 cushion cut pink tourmaline bezel set in the top of the ring, sz 6 and 2) 14K yellow gold band ring featuring 5 round apatite set in semi bezels across the top o