gemstone

Mid-late 3rd century A.D. and later. A substantial D-shaped ring with floral decoration, set with a later nicolo intaglio engraved with the figure...

A silver Arts and Crafts gemstone pendant necklace, possibly Murrle Bennet and Co (14g)

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

Vintage sterling silver multi-gemstone floral brooch including moonstone, garnet (25g)

Two 9ct yellow gold gemstone set rings, to include a 9ct yellow gold ring set with an oval mixed-cut aquamarine, set each side with four brilliant...

9ct gold diamond & blue gemstone dress ring (2.6g) Size R

Large collection of gem set silver rings, set with an array of precious gemstones, all cased, approximately 130 in total.

An 18ct Blue Kyanite Gemstone. Oval cut with a deep trillion base. No visible marks. No certificate so as found.

A 0.61ct Natural Emerald Gemstone. Emerald cut. Comes with EGL Certificate.

A 3.196ct Blue/Violet Natural Tanzanite Gemstone. Comes with an IDL certificate.

9ct gold Mult gemstone full eternity ring, gemstone including ruby, emerald, topaz citrine & iolite (3.7g) Size Q

9ct gold cat's eye gemstone tie pin, bezel set (1.4g)

9ct gold gemstone dress ring (3.2g) Size J

A gold and foiled gemstones inlaid and enamelled navratna bazuband plaque, India, first half 19th century, Rectangular, the reverse wi...

A 7.05ct Cushion Cut Tanzanite Gemstone. Comes with an IDL certificate.

A Luscious 18ct Pale Green Prasiolite Gemstone. Cushion cut. No visible marks or inclusions. No certificate so as found.

A Pair of Emerald Gemstone Drop Earrings with Halos of Diamonds. Set in 925 Silver. Emeralds - 8ctw and Diamonds - 2.2ctw. 4cm drop. 8.6g total we...

A Tanzanite Small Rondelle Necklace with Ruby Drops. 925 Silver Clasp. 150ctw gemstones. 42cm length. REf: CD-1271

A Lot of 5 Pcs of 44 Ct Cabochon Amethyst Gemstones, Oval Shapes. ref: VU27

9ct gold vari-hue spinel & white gemstone pendant necklace (2.9g)

18ct gold and platinum gemstone dress ring (3.5g) Size O

9ct gold amethyst & white gemstone pendant necklace (3g)

9ct gold diamond & black gemstone pendant necklace (2.3g)

Six modern 9ct gold rings, each set with various gemstones, various sizes and makers, total weight 14.15g.

Six modern 9ct gold rings, each set with various gemstones, various sizes and makers, total weight 15.55g.

Six 9ct gold modern rings, set with various gemstones, 11.66g.

A large collection of unmounted gemstones and jewellery Including various citrine, smokey quartz, mother-of-pearl and quartz beaded necklaces; v...

UNUSUAL BLUE TOPAZ AND DIAMOND RING the two oval cut blue topaz gemstones approximately 0.15cts each in vertical orientation, surrounded by diamon...

A Dark Green 7ct Tourmaline Gemstone. Comes with an E.G.L. certificate.

A GIA CERTIFIED DIASPORE GEMSTONE - 6.16CT. OVAL CUT

A Stunning 31ct Purple Gemstone (possibly amethyst). Round cut. No visible marks or inclusions. No certificate so as found.

A 3.81ct Natural Blue/Violet Tanzanite Gemstone. Cushion cut. Comes with an E.G.L. certificate.

Genuine PANDORA SILVER and GEMSTONE RING. This model is called ‘ TWISTED LINES’ . Size O - O 1/2.

Five Red Stone Gemstones including a Pair of Earrings in 10K Gold (no backs). No certs on gemstones so as found.

An Untreated 0.72ct Afghan Ruby Gemstone - GFCO Certified

A 2.41ct Violet/Pink Tourmaline Oval Cut Gemstone. Comes with an E.G.L. certificate.

A Lot of 5 Pcs of 33 Ct Faceted Rose Quartz Gemstones , Mix Shapes. ref: VU29

A Magical, Music Note Styled Multi-Gemstone Brooch. Jade, tigers eye, moonstone and agate hit the right note. 5.5cm. Set in gilded metal.

A Four Row Multi-Gemstone Necklace. Emeralds, sapphires and rubies with an 18K gold clasp. 48-52cm. 95g total weight. Ref: 017427

Impressive SILVER and SMOKY QUARTZ RING. Consisting five nicely cut gemstones set to top in SILVER MOUNTS. Size M 1/2 - N.

A Lot of 13 Pcs of 6.30 Ct Faceted Untreated Sapphires Gemstones , Mix Shapes . ref: VU44

A Lot of 5 Pcs of 53 Ct Cabochon Colour Enhanced Ruby Gemstones , Oval Shape. Total weight: 10.7g. ref: VU32

A Peridot & Emerald beaded Necklace with a Silver Gemstone embedded clasp. 40 Cts, Weight: 13.2g , 44.5cm length , 4cm x 3xm pendant. ref: HV 2280

A 4.93ct Mozambique Cushion Cut Green Tourmaline Gemstone - AIG Certified in a sealed container

19.30 Ct Faceted Calibrated Amethyst Gemstones Lot , Round Shapes. ref: VU37

A 75ctw Tanzanite Gemstone Single Strand Necklace with Sapphire and Diamond Clasp. 42cm length. 15g total weight. Ref: CD-1258

A Lot of 5 Pcs of 15 Ct Faceted Amethyst Gemstones, Oval Shapes. Total weight: 3g. ref: VU33

A Lot of 5 Pcs of 62.50ct Cabochon Ametrine Gemstones , Mix Shapes. Total weight: 12.61g. ref: VU31

9 carat GOLD MALTESE CROSS PENDANT with Gemstone Detail. 2.1 grams. 3.5 cm drop.

9ct gold pink gemstone & diamond bracelet (7.2g)

9ct gold blue gemstone & diamond clip on earrings (5.2g)

9ct gold multi-gemstone bracelet, gemstones including peridot, garnet & CZ (5.4g)

9ct gold yellow gemstone & diamond half eternity ring (2.3g) Size J

9ct gold gemstone dress ring (3.1g) Size S

Collection of five 9ct gold Edwardian and later bar brooches, each set with various gemstones, 10.48g.

Six modern 9ct gold rings, set with various gemstones, various sizes, 13.54g.

Six modern 9ct gold rings, set with various gemstones, 11.39g.

Collection of five 9ct gold Edwardian and later bar brooches, each set with various gemstones, 9.14g.

A collection of unmounted gemstones Including various blue and fancy coloured sapphires, small round and oval-cut rubies, a chrysoberyl, kunzite ...

A collection of unmounted gemstones Including various blue and fancy-coloured sapphires, a rough emerald crystal in host rock, and various cut em...