Art Deco Era 18ct Gold Black Opal and Diamond Ring a wonderful fiery black opal with the sweetest diamond shoulders measurements si...
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An early 20th century Georg Jensen silver and opal brooch, of rectangular shape with open work leaf decoration, set with four opal cabochon's, sup...
AN EXCEPTIONAL FIRE OPAL AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon fire opa...
AN EXCEPTIONAL FIRE OPAL AND DIAMOND CLUSTER RING in platinum, set with an oval cabochon fire opal of approximately 21.10 carats, in a cluster of ...
AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented...
AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented by old cut diamonds, full British hallmarks for ...
Extravaganter Halsreif mit feinem Opal und Brillanten von zus ca. 2,64 ct, ca. WEISS (H)/VS, Opal oval 41,43 ct, 3x2,2 cm, mit schönem Feuer, GG/W...
Amazing Opal and Diamond Drop Earrings in White Gold the most beautiful pair of earrings, truly exquisite! measurements size 24mm x...
Very Rare Fire Opal and Diamond 18ct Yellow Gold Ring wonderful rare opal stone!! with sweet diamonds surrounding, excellent! measur...
An unusual opal and diamond ring claw-set an oval old-cut diamond of approximately 0.4cts between
An unusual opal and diamond ring claw-set an oval old-cut diamond of approximately 0.4cts between two pairs of rose-cut diamond points and two ova...
Elegante handgefertigte und fein satinierte Gelbgold 750 und Platin Nadel mit großem schwarzem Opal
Elegant handmade and finely satin-finished 750 yellow gold and platinum needle with large black opal (3x2.2x0.5cm, drying cracks) and brilliant- a...
An opal and diamond brooch, set with an oval opal cabochon, surrounded by two rows of old-cut diamonds in a milgrain & claw setting, diamonds appr...
Antique Opal 5 Stone Ring with Diamonds Points truly beautiful fiery opals with sweet diamond points measurements size UK O US 71/...
2 Diverse Gelbgold Krawattennadeln: 1 Gelbgold 625 Jugendstil Nadel mit Türkis (Ø 11,3mm, 1,5g) und
2 Various yellow gold tie pins: 1 yellow gold 625 Art Nouveau pin with turquoise (Ø 11.3mm, 1.5g) and 1 yellow gold 585 pin with opal (1.7g, 12x6m...
An early Georg Jensen silver and opal necklace no.3, oval and stylised floral links set with oval cabochons alternately set, marked to verso of on...
Modern yellow gold 585 boulder opal clip or pendant, 5.6g, l. 3.5cm Moderner Gelbgold 585 Boulder Opal Clip oder Anhänger, 5,6g, L. 3,5cm
OPAL AND ENAMEL BROOCH,
OPAL AND ENAMEL BROOCH, CIRCA 1900 Carved opal Green and white enamel Single-cut diamonds Circular-cut demantoid garnet Later pin fitting Length 4...
Antique Gold Opal and Diamond Ring a beautiful fiery opal stone with sweet diamonds surrounding!! measurements size UK P US 8 hea...
A group of opal jewellery, including a ring set with an oval opal cabochon, Foreign marks, size L,
A group of opal jewellery, including a ring set with an oval opal cabochon, Foreign marks, size L, 2.5grams; a pendant set with an opal triplet, o...
A 9ct gold ring set with an opal, approx 3g and approx size L. Shipping category A.
A mid 20th century white gold and black opal single stone ring. The oval cabochon black opal measures approx. 14.4mm x 12.0mm x 4.4mm, the stone r...
18ct Yellow Gold Ruby and Opal Starburst Brooch / Pendant a beautiful opal starburst with ruby detail, truly delightful measurements...
ANHÄNGER
ANHÄNGER Gelbgold. 2,8 x 2,2 cm, Ges.-Gew. ca. 6,3 g. Gest. 585. Ein ovaler Opal-Cabochon, ca. 16,0 x 9,1 x 3,9 mm, sechs Brillanten, zusammen ...
An 18ct gold Victorian bangle set with nine graduated oval opal cabochons (largest opal 1.2ct,
An 18ct gold Victorian bangle set with nine graduated oval opal cabochons (largest opal 1.2ct, smallest opal 0.4ct) and twenty-two old cut diamond...
Y  A CASED SET OF EIGHT OPAL AND MOTHER-OF-PEARL DRESS BUTTONS Each dished mother-of-pearl disc centrally set with a cabochon opal, unm...
9ct gold opal cross pendant necklace (3.6g)
Amazing Black Opal and Diamond Halo 18ct Yellow Gold Ring exceptional opal stone with sweet diamonds surrounding measurements size ...
Vintage Chunky Gold Opal 5 Stone Ring 5 gorgeous chunky opal stones!! measurements size UK O US 71/2 head of ring 19mm x 7mm ...
18ct Yellow Gold Opal and Diamond Ring gorgeous fiery opal stone with diamonds surrounding, exquisite! measurements size UK S1/2 U...
Unmarked gold cabochon opal cluster pendant on a 9ct gold necklace, 4.5cm high and 40cm in length,
Unmarked gold cabochon opal cluster pendant on a 9ct gold necklace, 4.5cm high and 40cm in length, total 4.8g
A 9CT GOLD CLUSTER PENDANT SET WITH A CENTRAL AMETHYST SURROUNDED BY SMALLER OPALS SUSPENDED FROM A
A 9CT GOLD CLUSTER PENDANT SET WITH A CENTRAL AMETHYST SURROUNDED BY SMALLER OPALS SUSPENDED FROM A FINE 9CT GOLD CHAIN L 58CM.
BLACK OPAL AND DIAMOND CLUSTER RING. 18 ct yellow gold. Set with vibrant opal of good play of colours. No chips Bright and lively rose cut diamond...
Paar Ohrringe und ein Ring, je mit Opal, 333er Rotgold, gemarkt, Gesamtgewicht: ca. 8,94 g: Ohrringe durchbrochen gearbeitet, jeweils besetzt mit ...
A late Victorian gold and opal five stone carved half-hoop ring with rose diamond points. The graduated oval cabochon white opals display a pleasi...
Three Edwardian brooches,
Three Edwardian brooches, two in gold set with opals and a silver and enamel brooch by Murrle Bennett
9ct gold faux opal triplet stud earrings with scroll backs (1.7g)
Wonderful 9ct Gold Opal and Diamond Bangle Bracelet truly beautiful measurements inner diameter 50mm x 45mm width 7mm weight 7....
Antique 18ct Yellow Gold Scroll Gallery Opal and Diamond 5 Stone Ring gorgeous opal stones with diamond points, exquisite! measuremen...
9ct gold cabochon opal and diamond cluster ring, the opal approximately 9.80mm x 7.80mm x 2.80mm
9ct gold cabochon opal and diamond cluster ring, the opal approximately 9.80mm x 7.80mm x 2.80mm deep, size O, 2.3g
9ct gold cabochon opal ring, size O, 2.4g
9ct gold cabochon opal pendant, 2.4cm high, 1.6g
Art Nouveau unmarked gold cabochon opal pendant, 2.8cm high, 0.5g
Unmarked gold opal pendant, tests as 9ct gold 1.9cm high, 1.2g
Pair of unmarked gold opal drop earrings, tests as 9ct gold, each 1.9cm high, total 1.2g
A 9ct gold emerald and opal half eternity ring. Hallmarks for London, 1975. Ring size K. 2.3gms. Condition Report: Some surface scratches/we...
A 9ct Art Nouveau style opal and peridot set dress ring. Of sinuous form set with an oval opal measuring 9 x 6mm, the oval cut peridot measuring...
A Victorian opal and diamond cluster ring, the oval opal, (7 x 5.5mm) within a surround of thirteen old-cut diamonds, between diamond-set shoulder...
An Edwardian 9ct gold bar brooch millegrain-set a circular opal, 9.5mm diameter, 42mm wide, 2.4g and
An Edwardian 9ct gold bar brooch millegrain-set a circular opal, 9.5mm diameter, 42mm wide, 2.4g and a pair of cultured pearl drop earrings on 9ct...
Gelbgold 585 Anhänger mit Opal (1,7g, 2,3x1,1cm) an zartem Rotgold 375 Flachpanzer Kettchen (1g, L.
Yellow gold 585 pendant with opal (1.7g, 2.3x1.1cm) on a delicate rose gold 375 flat curb chain (1g, l. 45cm) Gelbgold 585 Anhänger mit Opal (1,7g...
A pair of vintage natural fire opal doublet and silver screw back earrings.
A 9ct Gold and Opal Dress Ring displaying a good range of greens and blues, c. 19.3x8.6mm rub over
A 9ct Gold and Opal Dress Ring displaying a good range of greens and blues, c. 19.3x8.6mm rub over set stone, size G, stamped 9CT, 4.25g
A stylised oval opal brooch, an openwork brooch set with an elongated oval opal cabochon, pin and catch fitting, indistinct mark '15' (15ct), meas...
A vintage 18ct gold, opal and diamond dress ring. The three oval and pear-shaped cabochon white opals display a pleasing play of all colours, spac...
A 1970's 9ct gold pendant set with a black opal triplet and a diamond (5cm) on 9ct gold chain, 7.1g,
A 1970's 9ct gold pendant set with a black opal triplet and a diamond (5cm) on 9ct gold chain, 7.1g,
Ladies - Excellent 18ct Gold Diamond and Opal Set Ring, marked 18ct. the large elongated oval opal
Ladies - Excellent 18ct Gold Diamond and Opal Set Ring, marked 18ct. the large elongated oval opal of pleasing colour, surrounded by 28 old cut di...
Ladies 9ct Gold - Single Stone Opal Set Ring, Marked 9ct to Shank. The Opal of Good Colours, Est 2.
Ladies 9ct Gold - Single Stone Opal Set Ring, Marked 9ct to Shank. The Opal of Good Colours, Est 2.00 cts, Ring Size P. Weight 1.9 grams. Shank / ...
A Louis Rousselet Necklace, Foxtail Chain, Beehive Clasp Stamped Made in France Having Pierced Green
A Louis Rousselet Necklace, Foxtail Chain, Beehive Clasp Stamped Made in France Having Pierced Green Beads, White Glass and Small Opal Style Glass...
9ct gold aquamarine & opal cluster ring with diamond shoulders R - 3 g
Wonderful Opal and Diamond 5 Stone Ring in 18ct Gold 5 truly delightful opal stones on a beautiful scroll measurements size UK N1/...
Wonderful Opal Ring in 14ct Yellow Gold sweet and fiery opal stone measurements ring size UK K1/2 US 51/2 head of ring 12mm x ...