gemstone

An 18ct gold, enamel and diamond novelty brooch, by Kutchinsky, in the form a stylised tiger; the textured gold body embellished with blue ename...

□ DIAMOND AND GOLD BAR BROOCH, 1900s the knife edge bar centring on a diamond cluster of circular-cut diamonds, the bar accented with two pairs ...

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...

AMETHYST AND CITRINE DRESS RING, 1810s COMPOSITE the bezel depicting a forget-me-knot set with foiled pear-shaped amethysts and citrines, with b...

□ AUSTRO-HUNGARIAN SILVER-GILT AND GEM-SET NECKLACE, 1890s in the Rennaissance Revial taste, designed as a series of open work scroll links set ...

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

ANTIQUE DIAMOND NECKLACE, 1890s designed as a graduated series of floral motifs set with rose-cut diamonds, mounted in silver and gold, 39cm long

GOLD AND DIAMOND HINGED BANGLE, 1890s centring on a heart set with circular-cut diamonds, to similarly set shoulders, inner circumference 16cm

Entouragering mit Rubin-Diamantbesatz 750 Weißgold, punziert, 26 Diamanten im Brillant- und Baguetteschliff, gesamt 1,26 ct, punziert, F-G, vvs-v...

FOUR ITEMS, to include an elasticated jet snake bracelet, designed as faceted jet beads to the carved jet head and tail pieces, an oval cameo broo...

AN 18CT GOLD DIAMOND SINGLE STONE RING, princess cut diamond, with GIA report, laser inscription to the girdle number 16488017, stated diamond wei...

A 9CT GOLD SPINEL AND EMERALD FULL ETERNITY BAND, AND A PENDANT, the ring set with a row of square cut emeralds and circular cut colourless spinel...

AN 18CT GOLD RUBY AND DIAMOND CLUSTER RING, of a circular form, centrally set with a circular cut ruby, in an eight claw setting, within a surroun...

A 'KALLATI' TOPAZ AND DIAMOND DRESS RING, a large rectangular cut blue topaz, approximate length 14mm x width 10mm, set with a surround of round b...

9ct gold garnet floral cluster ring Size M 1.8 g

Two antique low carat Bohemian Garnet brooches (7g)

9ct gold vintage star set garnet three stone ring Size W 2.5 g

9ct gold cabochon cut amethyst pendant necklace, bezel set 4.6 g

9ct gold diopside quatrefoil cluster ring with diamond accent Size R 1/2 2.1 g

9ct gold diamond four stone drop earrings with scroll backs 1 g

9ct gold vintage pear cut garnet & seed pearl pendant necklace 3.3 g

9ct gold round opal stud earrings 1.8 g

An 18ct gold three stone diamond ring, set with three graduated old cut diamonds, each in illusion setting, the central stone approx 0.03ct flanke...

A 9 CARAT GOLD CHARM BRACELET each bracelet link hallmarked '9 375', adorned with various 9ct gold hallmarked charms comprising a horse, stalk a...

A VICTORIAN BANDED AGATE AND PEARL CROSS PENDANT set with cabochon banded agate with split pearl terminals. 7cm long, 13.5 grams gross The re...

A PAIR OF DIAMOND FANCY CLUSTER ARTICULATED DROP EARRINGS unmarked although test as 18ct, each set with forty-seven diamonds in a combination o...

BOODLE AND DUNTHORNE. An Amethyst and Diamond Cocktail Ring in 18k white gold, set with a large mixed cut amethyst of approximately 45.00cts, acce...

An Antique Diamond, Sapphire and Pearl Brooch in gold and silver, taking the form of four birds perched on a branch, set with two oval-cut sapphir...

An Emerald & Diamond Ring in 18k yellow gold, set with a principal cushion cut emerald of approximately 4.50cts, flanked either side by rolling sh...

ASPREY. A Chalcedony, Sapphire And Diamond Ring in 18k white gold, set with a large cabochon chalcedony within a border of round cut diamonds, the...

CHOPARD. A Ladies Diamond bracelet watch in 18ct yellow gold, the rectangular white dial with quarter Roman numerals, pave set diamonds to a chunk...

Antique platinum citrine and diamond ring, size N. The oval citrine measuring 10 x 8mm, surrounded by 1.8cts of old cut dias, approx 5.84 gms. -

9ct yellow gold multi-gem set ring set 3 clusters of gems, ruby, emerald and sapphires on foliate panel supported frame inset diamond chips, size ...

Peter Nagel - Collier Süßwasserperlenkette mit Karabinerverschluss Gelbgold 10kt. bzw. 14kt., mittig eingehängte Schmuckscheibe Gelbgold 18kt. mit...

Goldring mit steinbesetzter drehbarer Jadeplatte, Indien, 20. Jhdt. Schwere, umlaufend geometrisch gravierte Goldfassung (18kt) mit seitlich jew...

A silver gilt pear-cut opal and enamel pendant in the Arts & Crafts style, possibly by Murrle Bennett, marked verso ‘950MB’, 2.7g

A LATE 19TH CENTURY DIAMOND BROOCH, CIRCA 1880 Designed as a swallow in flight, set throughout with old and rose-cut diamonds, mounted in silver ...

An 18ct white gold, diamond and demantoid garnet snake & heart pendant by Theo Fennell from the Devil 'Art collection, pave-set heart and snake w...

A 18ct white gold charm bracelet by Theo Fennell cable-chain links pave-set with rubies and diamonds, suspending an arrow pierced heart charm, pa...

Ladies Early 20th Century 18ct Gold 3 Stone Diamond And Sapphire Set Ring - Not Marked But Tests 18ct. The Faceted Sapphire Of Good Colour, Flanke...

Ladies - pleasing quality 1920's 18ct white gold and platinum diamond set dress ring, marked 18ct and platinum to interior of shank, of rectangula...

18ct Gold Single Stone Diamond Set Pendant - Attached To A 18ct Gold Chain. Both Pendant and Chain Marked 18ct. The Round Brilliant Cut Diamond Of...

A pair of Turbo Shell clip earrings, by Seaman Schepps, with two white shells culminating in a cultured pearl at each end. Mounted in gold, sign...

A pair of diamond cluster earrings, each in a cluster style, with a larger old European cut diamond surrounded by smaller diamonds, all claw set...

COLLECTION OF FIVE GEM-SET BROOCHES comprising: a rose-cut diamond set ribbon tied bow brooch; a bar brooch centring on a cushion-shaped aquamar...

CHARLES GREIG: AMETHYST AND MOONSTONE NECKLACE designed as a torsade of twelve rows of faceted amethyst beads, centring on an oval cluster of fa...

□ VICTORIAN SHELL CAMEO BROOCH, 1870s the oval shell cameo carved to depict a maiden being rescued from a beseiged castle on fire, possibly a de...

□ AMETHYST AND GEM-SET PENDANT, 1890s designed as a heart-shaped amethyst, 2.5 x 2.5cm, to a crown surmount accented with seed pearls, circular ...

˜ PAIR OF CORAL AND DIAMOND EAR CLIPS each centring on a circular coral cabochon accented with single-cut diamonds, diameter 2cm

GOLD AND GARNET NECKLACE, 1880s designed as a graduated series of fifteen oval foiled cabochon garnets to a curb link chain, 39cm long

DIAMOND RING, 1970s claw set with a old mine-cut diamond, to a textured mount, ring size L 1/2

Ring mit Tansanit-Diamantbesatz 585 Gelbgold, punziert, 42 Diamanten im Brillantschliff, gesamt ca. 0,42 ct, I-J, pi, 3 oval facettierte Tansanit...

Paar Ohrclips mit Diamantbesatz 750 Weißgold, punziert, 70 Diamanten im Brillant-, Achtkant- und Baguetteschliff, gesamt ca. 4,10 ct, G, vs, 3,2 ...

Bucherer Diamantohrstecker 750 Weißgold, punziert, Markenpunze, jeweils 1 Diamant im Brillantschliff, geamt ca. 0,56 ct, G, vvs, Gesamtgewicht ca...

A fabulous 420ctw Ruby, Emerald and Sapphire multi-strain necklace with Asian embroidered influences. Necklace is adjustable in size, with a tasse...

A STORAGE BOX WITH COSTUME JEWELLERY, to include a boxed 'Monet' gold tone and paste set necklace with matching 'Monet' earrings, imitation pearl ...

A YELLOW METAL SINGLE STONE DIAMOND RING, old cut diamond, measuring approximately 4.9mm x 4.8mm x 3.0mm, estimated diamond weight 0.45ct, colour ...

A DIAMOND TWO STONE RING, an old cut diamond, measuring approximately 4.8mm x 4.9mm x 2.3mm, claw set, a round brilliant cut diamond, measuring ap...

GOLD/YELLOW METAL EARRINGS, five pairs, amethyst drop, diamond and ruby drop, love spoons, gem set lovespoons and Art Deco style drop, 10.6gms (gr...

COLLECTION OF BIJOUTERIE, contained in a rosewood box, the hinged cover with mother of pearl line and dot inlay, contents including Chinese mother...