An 18ct yellow gold and sapphire ring set with a mixed

An 18ct yellow gold and sapphire ring set with a mixed oval-cut sapphire in a crossover-style mount, with diamond accents to shoulders, size P, 4.42 grams, together with a yellow metal and hematite pe

18ct yellow gold sapphire & diamond ring set in platinum. Size O, weight 3.0g.

A late 19th / early 20th century 18ct yellow gold, diamond, and sapphire ring, the mount set with graduted sapphires and diamonds, size R, 4.2 grams.

Gold and Yellow Sapphire Ringring prong set with an oval modified mixed cut yellow sapphire (16.80 x 12.78 x 7.07 mm) weighing approximately 11.80 carats, stamped 14K. With AGL Report stating Natural

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

Center 4-prong set with one cushion shape mixed cut sapphire, approximately 5.02 carats surrounded by 58 prong or pave’ set Round Brilliant and full cut round diamonds [F-H/VS], approximate tot

AN ANTIQUE VICTORIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with set with alternating round cut sapphires and old cut diamonds, British hallmarks for 18ct gold, size M / 6, 3.7g.

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three oval cut sapphires and four old cut diamonds, full British hallmarks for Birmingham 1904, size P / 7.75, 3.2g.

AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three round and cushion cut sapphires, punctuated by pairs of rose cut diamonds, maker's mark 'E&S', full British hallmarks for 18ct

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cabochon sapphire in a border of round and single cut diamonds, British hallmarks, size R / 8.5, 5.4g.

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a row of alternating round cut sapphire and rose cut diamonds, full British hallmarks for 1902, size N1/2 / 7, 2.5g.&nbs

A VINTAGE SAPPHIRE DRESS RING in 18ct yellow gold, the band set with an oval cabochon blue sapphire of 2.21 carats, Italian assay marks, size M / 6, 6.8g.

NO RESERVE - AN ANTIQUE EDWARDIAN RUBY, DIAMOND AND SAPPHIRE RING, 1903 in 18ct yellow gold, the face set with three rows of round cut rubies, round cut blue sapphires and rose cut diamonds, maker's m

A SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a trio of cushion and round cut blue sapphires within borders of old cut diamonds, stamped 18ct, size L / 5.75, 3.7g.

The ring is centered with a row of six (6) marquise mixed cut sapphires in chevron prong settings. The edges of the ring are lined with a total of twenty (20) channel set, round brilliant cut diamonds

NO RESERVE - AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING, 1909 in 18ct yellow gold, set with a trio of round cut blue sapphires, the central sapphire within a border of rose cut diamonds, full Brit

NO RESERVE - AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING, 1908 in 18ct yellow gold, set with three cushion cut sapphires punctuated by pairs of round cut diamonds, full British hallmarks for Cheste

A SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with an old cut diamond between two round cut blue sapphires, stamped 18ct, size J / 4.75, 2.7g. All profits from the sale of this item withi

SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a cabochon sapphire in a cluster of round cut diamonds, stamped 750, size O / 7, 4.0g.

AN ANTIQUE SAPPHIRE AND DIAMOND RING 1911 in 18ct yellow gold, set with a trio of cushion cut blue sapphires, accented by two old cut diamonds, full British hallmarks for Birmingham 1911, size M / 6,

18ct Yellow gold flower head ring set with blue stone and diamond chips together with a yellow gold diamond and sapphire half eternity ring

An 18ct yellow gold and diamond ring set with five graduated old-cut diamonds of approximately 0.40 carats combined, size M 1/2, 2.7 grams, together with a yellow metal and sapphire ring, with diamond

A VINTAGE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cabochon sapphire and an old cut diamond of 1.47 carats, accented by further old mine cut diamonds, French assay marks for 18 carat

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and silver, set with three oval cut sapphires in an open border set with single cut diamonds, stamped 750, size P / 7.75, 6.8g.