October Birthstones: Tourmaline and Opal - Page 14

Large 18 carat yellow gold ring, in solid gold, decorated with 8 baguette-cut tourmalines and 30 brilliant-cut diamonds for a total weight of appro...

Modernist ring in 18 carat yellow gold decorated with a large opal called "fire opal" with its characteristic orange, red and yellow reflections. R...

Beautiful ring branded GILBERT ALBERT and numbered, in 750‰ yellow gold, set with a natural harlequin opal of approximately 3.80 carats (probably A...

Material: 18K yellow gold Stones: Tourmalines, topazes, citrines, tanzanites, diamonds Size: 59 Weight: 9.95 grams This superb 18 carat gold flower...

Stylish opal & emerald ring crafted in 14 karat white gold (circa 1980s to 1990s). Natural cabochon cut opal measures 17mm x 13mm. 21 emeralds meas...

Vintage 1966 Necklace in Gold with Diamonds, Opal and Emeralds | Brilliant Cut Diamonds weighing 0.07ct. Pear Cut Natural White Opal weighing appro...

750/000 white gold ring decorated with a cabochon tourmaline, supported by 8 peridot stones and diamonds in closed settingsGold weight: 14.36 grams...

A 18K yellow gold ring set with a 1.68 carat Australian fire opal. The unique colors in this Australian opal are just magnificent! Size Australian ...

14K (585 thousandths) yellow gold ring composed of a raised basket set with a light blue pear-shaped tourmaline weighing approximately 3.71 carats ...

Vintage garter ring from the 1950s. Made of 18 carat yellow gold (750 thousandths), it is set with an alternation of 3 natural sapphires and 2 natu...

THIERRY VENDOME: Ring Sakura decorated with Armenian turquoise, green tourmaline and diamond. Creation 2000s. Accompanied by its original case.   F...

Pink and grey gold ring set with a 27.18ct “blue-green” tourmaline and 89 blue and white diamonds weighing 0.88cts Ring size : 55 LP185672

Material: 18 carat yellow gold (750 thousandths) Main stone: Opal Secondary stone: "Rose" cut diamond(s) (weight not applicable) Finger size: 5...

Ring type jewelry Brand: POMELLATOModel: ICONICA MEDIUMManufacturer reference: PAB9011_O7000_000VAYear of manufacture: 2021Gender: FemaleValue of n...

Pair of earrings featuring starfish in black enameled yellow gold, centered with cabochon tourmalines and set with diamonds. Clips for pierced ears...

An 18K white gold ring set with a pear-cut citrine and peridot and a cushion-cut tourmaline. Total weight: 8g Size: 52

Antique marquise ring, the setting in 750/1000 (18K) yellow gold, openwork and centered with a noble opal cabochon with mainly blue-violet and gree...