October Birthstones: Tourmaline and Opal - Page 3

Elegance and sobriety with this lovely ring set with an emerald-cut tourmaline, olive green in color, set in 750ml (18k) yellow gold. Ring size: 51...

Jewelry type: Pendant Metal: 18 carat (750/1000) yellow gold Genre: Modern Weight: 1g Stone: Opal Opal weight: 1 carat Dimensions: 11 mm x 9 mm (b...

Ring in 18K 750 (750 thousandths) white gold centered on an oval-cut pink tourmaline of 2.60cts, supported by diamonds for a total weight of approx...

Ring in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. Sober and elegant old ring, it is adorned on its top with a large Australi...

Ring in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. Gold ring second-hand, it is made up of 3 openwork rings which come togeth...

Exceptional and large medallion in tourmaline and diamonds:  Important tourmaline of great purity of approximately 12 carats. Surrounding 53 diamo...

Sublime ring from the art nouveau period in 750‰ gold decorated with plant motifs in blue enamel, set with two pearls and an opal of approximately ...

Beautiful ring branded POIRAY with a sapphire cabochon and a pink tourmaline.  Weight: 12.60g  Size: 52FR

A pair of earrings branded from Maison H.Stern, 'Primavera' collection, girandole shape in 750/000 yellow gold set with pink tourmalines of various...

A round ring branded of the House Cartier, collection "Pasha", in 750/000 white gold set with fine colored stones (1 aquamarine, 2 peridots, 2 gree...

Ring in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. Lovely old ring, its setting is made of gold threads set like a fan at the...

Ring in 18K (750 thousandths) white gold and pink gold composed of a ring entirely set with brilliant-cut diamonds centered on a faceted oval morg...

Their characteristics:  Vintage earrings in silver-gilt pink (silver rose gold plated), set with blue opals surrounded by natural white stones.  C...

Chain in 750 thousandths (18 carat) yellow gold, with a black tourmaline pearl called schorl, length: 43 cm, width: 1.40 cm, total weight: 4.48 g, ...

Ring Art Deco set with an Opal in an entourage of rose-cut diamonds. Framed in 18-carat white gold and set in platinum. Dimensions: 14.68mm x 10.71...

Yellow gold ring, 750 thousandths, 18 carats. Magnificent and rare old ring, it is adorned in the center with a cabochon opal within a chiseled de...

MORGANNE BELLO – “Naughty” Ring in 18K (750 thousandths) pink gold, adorned with a faceted pink tourmaline in a bezel setting. The kitten dressed ...

Magnificent "Petal" ring in 18-karat yellow gold composed of several round-shaped elements, some in yellow gold and others set with fine stones for...

Magnificent necklace in 18 carat yellow gold branded Marco Bicego set with fine stones. Features: Metal: 750/1000 yellow gold Stones: Amethysts, T...

Brooch in 18 carat yellow gold set with a beautiful cabochon opal (1.6x 1.1 cm, certainly Australian) Surrounded by 24 rubies and 20 white pearls. ...

750‰ yellow gold ring set with an opal of approximately 0.75 carat accompanied by 2 diamonds. Ring size : 54 Possible resizing  Era: Contemporary ...

Earrings from the house of Bvlgari model Elisia on yellow gold decorated with tourmaline, amethyst, citrine, topaz and diamonds. Material: Yellow ...

Ring in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. Important vintage ring, it is set with 4 claws on its top with a cabochon ...

Openwork 750 thousandths yellow gold bracelet set with a central opal enhanced with emeralds, sapphires, rubies and enamel depicting a plant decora...

Pink orange tourmaline ring with diamonds in 18 carat 750/1000 white gold.A splendid quality ring, combining simple and elegant assembly. Very good...

Pink tourmaline ring with diamonds in 18-carat 750/1000 white gold.A splendid quality ring, combining simple and elegant assembly. Very good condit...

Pink sapphire tourmaline ring 18 carat rose gold 750/1000.A splendid quality ring, combining a simple and elegant setting. Very good condition, sol...

Tourmaline amethyst earring 18 carat yellow gold 750/1000A quality earring, combining simple and elegant assembly.Single earring.This pretty 18-car...

Green blue tourmaline ring with diamonds in 18 carat 750/1000 yellow gold.A splendid quality ring, combining simple and elegant assembly. Very good...

Ruby tourmaline ring 18 carat 750/1000 yellow gold.A splendid quality ring, combining a simple and elegant setting. Very good condition, solid sett...

Green tourmaline ring with diamonds in 18 carat 750/1000 yellow gold.A splendid quality ring, combining simple and elegant assembly. Very good cond...

Green tourmaline ring with diamonds in 18 carat 750/1000 yellow gold.A splendid quality ring, combining simple and elegant assembly. Very good cond...

750 yellow gold ring adorned with a faceted square tourmaline. Gross weight: 4.20g Finger size: 52 Condition: new

Ring branded of the House Chaumet in 750 yellow gold, Hortensia collection, adorned with a pink opal, an amethyst, a garnet and a pavé of diamonds....

Opal ring, Art Nouveau, early 20th century, French work.Oval in shape, centered with a large cabochon opal, having iridescences ranging from green,...

White gold ring, 750 thousandths, 18 carats, owl hallmark. Magnificent ring Art Deco, it features a stepped setting adorned with small antique cus...

Vintage garnet entourage opal ring 18 carat yellow gold Vintage ring garnet entourage opals 18 carat yellow gold 750/1000.A splendid quality ring, ...

Elegant and rare round opal ring surrounded by diamonds in 18 carat white gold, 750/1000th.Piunique era. Opal weight: 10.22 carats Origin: Ethiopia...

Vintage bangle ring in 18Kt yellow gold (hallmark: owl), adorned with a beautiful Australian opal cabochon weighing approximately 1.80 Cts. Vintage...

Ring in 750 thousandths (18 carat) yellow gold, set with a green tourmaline and 6 diamonds, a rectangular-cut tourmaline, with a total weight of ap...

Magnificent yellow gold ring set with a lovely pear-cut Ethiopian opal, and 3 brilliant-cut diamonds on each side. Opal weight: 4.81 carats Total w...

Ring in 750 thousandths (18 carat) yellow gold, set with a pink tourmaline and 6 diamonds, a rectangular cushion-cut tourmaline, with a total weigh...

Yellow gold ring set with a large cabochon-cut opal. Italian work branded by the Criso workshop. Circa 2000. Dimensions of the opal: 24.96 x 17.84 ...

Pompadour ring in platinum  set with a tourmaline  surrounded by a pavé of diamonds weighing approximately 2 carats  weight platinum : 6.9 g size 52

Type of jewelry: Ring  Metal: 14 carat yellow gold (585/1000) Gender: Ancient Weight: 5.9g Stone: Opal - Sapphire Opal weight: 8 x 0.25 carat, a t...