gemstone

A LOOSE 6CT RECTANGULAR FACETED CUT RUBY GEMSTONE. (approx 1.1cm x 1cm x 6cm) Condition: slight chips to edge

A gemstone and diamond set blackamoor brooch, circa 1950, the headdress and tunic set with coral, ruby, sapphire and diamond, with pave set rose c...

WITHDRAWN Quantity of cut gemstones including ruby, amethyst, bloodstone etc. (Victor Brox collection)

A 1.38ct Untreated Afghanistan Rare Ruby Gemstone - GFCO certified.

A 7.17ct Ruby Gemstone Cabochon - AIG certified in a sealed container.

A 5.03ct Rare Burmese Ruby Gemstone - AIG certified in a sealed container.

Assorted gemstones, total weight 31.43ct. Including sapphire, glass-filled ruby, achroite, citrine, peridots, and bi-colour tourmaline. ...

A collection of gemstones, curated by a gemmologist for testing purposes, in box, total weight in box 120.8gm. To include chrysoberyl, ruby, tou...

A selection of boxed gemstone, total weight approximately 243.1g. Including beryl crystal, bi-colour tourmaline, garnet-topped-doublet, iolite, ...

A selection of gemstones, approximate total weight 206.40ct. Including an oval-shape ruby, weight 3.47ct accompanied by report no. GEM202312151...

An 8.01ct Mozambique Ruby Cabochon Gemstone - GFCO certified.

336ct Rough Ruby Zoisite Gemstones Lot. Weight: approx 68.14g

A Large Pear Shaped 800ct Red Corundum (Ruby) Gemstone. Colour enhanced. No certificate so as found.

A GEM-SET COCKTAIL RING The mount designed as matrix, set with numerous gemstones such as a topaz, a colourless beryl, a meteorite, a black opal,...

No Reserve - Lot of 32 rough gemstones including sapphire, ruby, emerald, tourmaline, aquamarine and apatite. In good condition, some gemstones ma...

No Reserve - Lot of six gemstones consisting of natural ruby, garnet and red glass stones. Cut: round faceted and pear cut. Weight: 0.51 grams - t...

No Reserve - Lot of nine different gemstones Including topaz, tourmaline, emerald, doublet ruby, synthetic spinel. 6 x round, 2 x oval, 1 x step c...

No Reserve - Lot of six natural gemstones consisting of ruby, sapphire and jade. Cut: cabochon. Weight: 11.60 grams - this lot will be auctioned w...

No Reserve - Lot consisting of six natural gemstones consisting of ruby, aquamarine and sky blue topaz. Cut: square cut, pear cut and oval faceted...

A varicoloured gemstone spray brooch and earrings set, c.1940-1950, the brooch modelled as a large floral spray, claw set with carved ruby buds,...

A late Victorian gold and silver, old-cut diamond snake brooch, with ruby eyes, suspending a pearl drop, estimated total diamond weight 1.30ct, pe...

CARTIER (HENRI PICQ): RUBY AND DIAMOND SURETE PIN, 1910s gold and platinum mounts designed as two square finials each set with four circular-cu...

9CT GOLD COILED SNAKE BANGLE , the snake head terminal set with two ruby eyes, 26.3gms Provenance: private collection Pembrokeshire Comm...

Eleganter Rubin-Diamantring Gelbgold, gest. 585. Zentral besetzt mit einem taubenblutroten Rubin von ca. 0,50 ct. und entouriert von Diamant-Trap...

EARLY 20TH CENTURY 18CT GOLD 3-STONE RUBY & DIAMOND RING - RING SIZE: J Condition Report: Diamonds are bright & well matched. Ruby is a pinki...

An Edwardian pendant set with an arrangement of cabochon bezel set rubies and rose cut small diamonds within openwork of floral scrolls and Greek ...

LATE VICTORIAN 18CT GOLD PEARL RUBY & ROSE CUT DIAMOND SET RING, CHESTER 1892 - A/F, 3.0 G Condition Report: Ring size: N. Ruby is a bit worn t...

ANTIQUE RUBY AND DIAMOND CLUSTER RING. Gemstones totalling approx. 1.93 ct. Set with vibrant ruby approx. 1.13 ct. Bright and lively diamonds. Siz...

Moderner Brillant-Anhänger mit Sternrubin Gelbgold, gest. 750. Amorpher, teils in Ajour gearbeiteter Anhänger mit Profildarstellung, besetzt mit ...

An Antique ruby and diamond fox-head stickpin, circa 1900, pave set with round cabochon ruby eyes and rose-cut diamonds, unmarked silver and yello...

19th century 15ct gold "Regard" ring, graduated row of stones comprising of ruby, emerald, garnet, amethyst, ruby and diamond, ring size N/O.

A LARGE MUGHAL GEM SET ROCK CRYSTAL CARVING OF A TIGHER HEAD WITH RUBY EYES & TONGUE, 18TH/19TH CENTURY, INDIA Length: 6cm Height: 5.5cm

GOLD EAGLE BROOCH, with diamonds and a ruby eye, in nine carat gold Qty: 5.4g Approx 47mm wide, 35mm high.  Generally worn.  Pin and stones a...

An Edwardian ruby and diamond 9ct gold hinge bangle, set with four old cut pinky red rubies, each divided by a rose cut diamond accent, 9ct gold m...

A 19th century ruby and diamond ring, in a vintage jewellery box

AQUAMARINE, RUBY AND DIAMOND PENDANT, 1910s the heart-shaped aquamarine swing centre to an outer frame set with oval mixed-cut rubies and rose-c...

KUTCHINSKY: GOLD, DIAMOND, RUBY AND EMERALD BROOCH, 1959 designed as two thistles set with circular rubies and emeralds respectively to a single...

18CT GOLD 5-STONE RUBY & DIAMOND SET RING 1 - SCROLL SETTING, THE DIAMONDS APPROX 1.0 CARATS IN TOTAL, RING SIZE P

RUBY AND DIAMOND RING, set with cushion cut rubies and Old Mine Cut diamonds, the diamonds totalling very approximately 1.20 carats, unmarked, s...

FINE RUBY AND DIAMOND BANGLE high carat gold. Gemstones totalling approx. 4.78 Vibrant rubies totalling approx. 3.88 ct. Inner diam. 6 cm. 8.6 gra...

Victorian style ruby and opal hinged bangle with a floral cluster and filigree design, in 9ct gold setting, together with a similar pendant on cha...

Centre cabochon ruby surrounded by diamonds. JEWELLERY Thursday 2nd May 2024 11:10:24

Centre oval ruby surrounded by diamonds. JEWELLERY Thursday 2nd May 2024 12:03:12

Antique opal and ruby Scorpion brooch, the body with eleven opal cabochons and two ruby eyes in 9ct rose gold setting. 84mm.

STUNNING 15 CARAT DIAMOND, RUBY AND ENAMEL SPIDER BROOCH

A 15ct gold bar brooch set central ruby and seed pearls and a 15ct gold dress ring set a central diamond flanked by two small rubies (5.5g)(2)

A a Danish modernist 14ct white gold ruby cultured pearl and diamond dress ring, by Jorgen Larsen, set with 0.4ct round brilliant-cut diamond, set...

An Antique ruby and diamond heart pendant, pave set with oval mixed-cut ruby and rose-cut diamonds, apparently unmarked, 15.6mm, 1.7g All stones ...

An Antique ruby and pearl heart pendant, apparently unmarked, 17.7mm, 1.9g No damage or repair, all stones present, unmarked

Herzanhänger aus Rosenquarz mit Rubincabochon und Brillanten, zus. ca. 0,19 ct, ca. WEISS (H)/SI, GG 18K, 9 g, 3x2,2 cm, Clip-Schlaufe, 1990er Jah...

A Renaissance Revival enamel and gem-set pendant in the manner of Reinhold Vasters, the 3D yellow gold polychrome enamelled mermaid looking in a...

A selection of costume jewellery 9ct gold and cultured pearl ring, set with diamond points, stamped with hallmarks; string of Mikimoto cultured ...

An impressive heart pendant on a chain by Theo Fennell from the 'Art Collection, pavŽ-set ruby heart with devil horn detail, inscribed "Theo Fen...

INDIAN RUBY AND DIAMOND NECKLACE designed as a graduated series of pear-shaped ruby drops with single-cut diamond caps and lasque-cut diamond su...

A 9ct yellow gold synthetic ruby and diamond full eternity ring, size I/J. CONDITION REPORT: 2g.

A COLLECTION OF TWENTY-TWO PRECIOUS AND SEMI-PRECIOUS GEM STONES, TO INCLUDE RUBY, SAPPHIRE, AMETHYSTS, CITRINES ETC Comprising an ovular cut sapp...

18CT GOLD RUBY & DIAMOND BANGLE , of graduating alternate row design, together with pair of yellow metal ruby earrings, 17.0gms gross in box (3) ...

An 18ct gold dress ring set ruby flanked by diamond chips, two other various 18ct gold dress rings and an 18ct gold mounted stick-pin (10g)(4)

IMPRESSIVE UNHEATED BURMESE RUBY AND DIAMOND RING, the cushion cut Burma ruby of approximately 2.70 carats, within a halo of diamonds, on diamon...

An Indian yellow coloured metal, synthetic ruby and seed pearl fringe necklace