opal

A late Victorian 9ct gold opal and old-cut diamond clover brooch. Length 2.2cms. 2gms. Condition Report: General marks, wear, discolouration a...

An opal cabochon single-stone ring. Stamped 15ct. Ring size M1/2. 1.9gm. Condition Report: Overall condition good. Minor surface scratches/w...

An opal cabochon bar brooch. Stamped 9ct. Length 5.3cm. 3.6gm. Condition Report: Minor surface scratches/wear in keeping with general age an...

A 9ct gold synthetic opal & cultured pearl cross pendant, with 9ct gold chain. Chain with makers marks for Uno-A-Erre Hallmarks for Birmingham...

A 9ct gold opal cabochon single-stone ring. Hallmarks for London. Ring size P. 5.4gm. Condition Report: Overall condition fair. Surface scra...

A rectangular-shape opal cabochon dress ring. Stamped 355. Ring size R. 3.9gm. Condition Report: Overall condition fair to good. Some surfac...

An opal cabochon pendant, with chain. Pendant stamped 14k. Chain stamped 9ct. Length of pendant 2cm. Length of chain 45cm. 1.8gm. Condition R...

An opal cabochon crossover ring. Stamped 18K. Ring size Q. 4.2gm. Condition Report: Some surface scratches/ wear, discolouration and minor d...

An opal cabochon and brilliant-cut diamond three-stone ring. Approximate opal dimensions 7.9 by 5 by 2.6mm. Estimated total diamond weight 0.2...

Mid 20th century 9ct gold black opal ring. Approximate opal dimensions 10.5 by 7.3 by 3.1mm. Hallmarks for Birmingham, 1945. Ring size L1/2....

A 9ct gold opal cabochon and brilliant-cut diamond ring. Import marks for Birmingham. Ring size M. 3.2gm. Condition Report: Some surface scr...

A pair of mid 20th century colourless sapphire and opal drop earrings. Length 3.2cm. 4gm. Condition Report: Overall condition fair to good. So...

A mixed lot comprising four rings, a bracelet and an opal stick pin, various marks, gross weight 12.1g.

Two 9ct opal rings, the first an opal cabochon cluster ring, all claw mounted to a plain band hallmarked London 1968, size M, 2.7g, together with ...

An opal and diamond ring, the central claw mounted ovalopal cabochon, set to either side with an old mine cut diamond, all set in unmarked yellow ...

A three stone opal ring, the three graduated round opals interspaced with diamond highlights, all claw mounted with tapered shoulders and plain ba...

An 18ct opal and diamond cluster ring, set to centre with an old mine cut diamond and surrouned by five round opal cabochons, head approx. 8.8mm d...

A boulder opal necklace, the oval boulder opal cabochon in a rubover mount with rope twist border of unmarked yellow metal (tests as approx. 9ct g...

A quantity of silver, white metal and gemset rings, to include opal doublets, garnets, peridot, smokey quartz, malachite, CZ and others, 172g gross

An opal and garnet pendant, the pear shape opal cabochon, claw mounted and set with four similarly set round garnets and a single round garnet dro...

A quantity of silver and gemset earrings, to include a pair of silver and opal inset earrings, amethyst, turquoise etc. 54g gross, (7)

A large oval ruby opal and diamond cluster ring, central cabochon ruby 21.64ct, surrounded by alternating petals of pear opals and diamond leaves,...

Ladies Excellent Quality 14ct Gold Opal Set Hinged Bangle - The Opals of Rectangular Form and Excellent Condition. Marked 585 (14ct) Weight of Ban...

Ladies - Attractive 14ct Gold Opal and Diamond Set Ring, marked 585 - 14ct to shank, the oval shaped opal surrounded by 12 small diamonds, ring si...

Opal Solitaire Lever Back Drop Earrings, oval cabochon cut opal solitaires, each in a rub over setting in a classic teardrop style of platinum ver...

AN OPAL AND DIAMOND RING set with three oval cabochon opals accented by single cut diamonds, stamped 18CT, size M / 6.25, 6.8g.

NO RESERVE - AN OPAL RING in 14ct yellow gold, set with an oval cabochon opal, British import marks, size N / 6.75, 3.7g.

AN ANTIQUE OPAL AND RUBY BRACELET in yellow gold, comprising a row of curb links set with clusters of round cabochon opals and cushion and round c...

AN ANTIQUE OPAL, RUBY, SAPPHIRE AND DIAMOND INSECT BROOCH in yellow gold and silver, designed as a winged insect set with an oval cabochon opal, r...

An Opal And Diamond Ring in 9k yellow gold, set with three cabochon opals punctuated by pairs of rose cut diamonds. Hallmarked for 9 carat gold. ...

PIERE CARDIN OPAL WATCH

A pair of synthetic opal and single-cut diamond cluster earrings. Estimated total diamond weight 0.15ct. One posts with hallmarks for 9ct gold...

9ct gold diamond accented opal set knot style ring (2.4g) Size J

9ct gold diamond and enhanced opal set cluster stud earrings (1.8g)

9ct gold ruby and opal set cluster ring (2.7g) Size O

9ct gold garnet and opal set five stone ring (2.7g) Size P

9ct gold oval opal stud earrings (1.4g)

9ct gold opal three stone ring with openwork shank (1.5g) Size R

2x 9ct gold opal & garnet cluster earrings with scroll backs (1.9g)

9ct gold opal & garnet oval cluster ring (3.6g) Size O 1/2

9ct gold diamond accented opal set stud earrings (1.3g)

9ct gold ruby and opal set cluster stud earrings (1.2g)

A silver, marcasite and opal set necklet stamped 925

A pair of silver coloured metal fan design, opal set drop earrings

Gelber Opal, ca. 8,83 ct. Oval facettiert. Kräftiges, l. milchiges Gelb. Mexiko.

Title: Beautiful Natural Opal 3.86 CT Ring With Natural Diamond and 18k Gold Description: Beautiful Natural Fire Opal Ring With Diamon...

Title: Beautiful Faceted 7.74 CT Natural Opal Ring With Natural Diamond & 18k Gold Description: Beautiful 7.74 CT Natural Black Opal R...

Title: Beautiful 7.66CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold Description: Beautiful 7.66 CT Natural Black Opa...

Title: Beautiful 6.49 CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold Description: Beautiful 6.49 CT Natural Black Op...

Title: Beautiful 7.45 CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold Description: Beautiful 7.45 CT Natural Black Op...

Title: Beautiful Natural Black Opal Ring With Natural Diamond & 18k Gold Description: Beautiful 1.14 CT Natural Black Opal Ring With N...

Title: Beautiful Natural Black Opal Earrings With Natural Black Diamond & 18k Gold Description: Beautiful 2.61 CT Natural Black Opal ...

Title: Beautiful Natural 3.60 Opal Pendant Black Diamonds & 18k Rose Gold Description: Beautiful Natural 3.60ct Opal Pendant &0.2...

Title: Beautiful Natural Opal Ring With Natural Blue Sapphire And 18k Gold Description: Beautiful Natural Opal Ring With Natural ...

Title: Beautiful Natural Black Opal Ring With Natural Blue Sapphire And 18k Gold Description: Beautiful Natural Black Opal Ring W...

Title: 77.55ct Natural Black Fire Opal Description: 77.55ct Natural Black Fire Opal Ideal for rings, earrings, necklaces and bracelets...

Title: 36.15ct Natural Fire Opal Description: 36.15ct Natural Fire Opal 4-5mn sizes Ideal for earrings, rings, bracelets and necklace...

Title: 45.05ct Natural Australian Fire Opal Description: 45.05ct Natural Australian Fire Opal Ideal for rings, necklaces, bracelets ...

Title: 51.05ct Natural Australian Fire Opal Description: 51.05ct Natural Australian Fire Opal Ideal for rings, bracelets, earrings ...

Title: 49.45ct Natural Australian Fire Opal Description: 49.45ct Natural Australian Fire Opal Ideal for rings, necklaces, bracelets ...