We found 258731 price guide item(s) matching your search

A late 19th/early 20th century Indian yellow coloured metal, old cut diamond and green stone snake bracelet, the head and tail inset with diamonds, testing as high carat gold, 91.7 g (all in)Overall condition good, body of the bracelet has slight wear, but no noticeable kinks or creases, diamonds are old cut, some variation of colour, most bright white, no visible repairs

A 9ct gold ring, a 9ct gold locket, and two yellow metal chains (3) Provenance: Sold on behalf of the Yeovil Hospital Charity

A 9ct multi-coloured gold bangle, 12.2 g, and a yellow metal and glass pendant (2)

A yellow coloured metal and multi-coloured stone harem ring, in a vintage jewellery boxring size I 1/2untested, probably gold

A yellow coloured metal, seed pearl, diamond chip and white enamel broochProbably converted from a lid of a small box, 7.7 g all in, testing as 15ct gold

A Victorian sapphire and diamond ring, of navette-shaped design set with circular-cut sapphires within a diamond surround in yellow gold, stamped 18ct, size R

Must de Cartier, a 'Trinity' gold ring, designed as three interlocking bands in yellow, rose and white gold respectively, signed Must de Cartier, numbered A1461H, stamped 750, size I

A spinel-set gold ring, set with vari-coloured pink pear-shaped spinels in polished yellow gold, stamped 750, size M

A star sapphire solitaire ring, the cabochon star sapphire weighing 5.46cts in scrolled yellow gold shoulders and closed-back setting, size PAccompanied by GCS report no. 5784-2846, dated 27th June 2024, stating that star sapphire is of Sri Lankan (Ceylon) origin, weighing 5.46 carats, with no evidence of heat treatment.

Cartier, a gold tank wristwatch, signed white dial with Roman numerals, in yellow gold case with sapphire winder, manual movement, on leather band with Cartier deployant clasp, numbered 780866689, case width 2.3cm, Cartier case and guarantee certificate from 1984

A Regency turquoise ring, early 19th century, set with a cluster of turquoise cabochons within scroll engraved shoulders and closed back yellow gold setting, size Q

An early 19th century diamond cluster ring, set with graduated rose-cut diamonds in silver collets divided by gold ropetwists, in closed-back silver setting with black enamel decoration, on yellow gold band with scrolling black enamel shoulders, approximately size H (with an inner re-sizing ball)

A late 19th century sapphire and diamond five stone ring, set with sapphires and diamonds in alternation, to a carved and pierced yellow gold mount, size M

A brown diamond and enamel ring, rubover-set with a step-cut diamond of brown tint weighing 1.56 carats, within a gold mount in the Renaissance Revival style, the shoulders carved with scrollwork accented with black enamel, size MAccompanied by report number 5221589152 dated August 30th 2022 from GIA stating that the diamond weighing 1.56cts is Natural Fancy Brown-Yellow, VS1 clarity, no fluorescence

Spink, a sapphire and diamond ring, of bombé design, centred with a cushion-shaped sapphire weighing 3.58cts, in a surround of single-cut diamonds to shoulders pavé-set with fancy yellow diamonds weighing approximately 2.50cts, mounted in 18ct gold, size N, London hallmarks for 1995, stamped Spink 3.58ct and J3785Accompanied by GCS report no. 5783-3875, dated 12th September 2023, stating that the sapphire is of Sri Lankan (Ceylon) origin, with no evidence of heat treatment.

A sapphire and diamond five stone ring, alternately-set with sapphires and diamonds in platinum and yellow gold, size N

Φ Φ Ben Rosenfeld, a turquoise flower brooch, 1965, set with a central cluster of diamonds within graduated turquoise leaves within ropetwist borders in 18ct yellow gold, maker's mark and London hallmarks, length 5.5cm

A sapphire and diamond five-stone ring, the three circular-cut sapphires and two brilliant-cut diamonds set in white gold to an 18ct yellow gold shank, Birmingham hallmarks, sponsor's mark AD, stamped 750, size Q

A pair of natural pearl and diamond drop earrings, set with pear-shaped diamonds weighing 2.51 and 2.59cts within a border of graduated fancy coloured and colourless diamonds in platinum and gold, each suspending a natural pearl drop, length 4.5cmAccompanied by report number 140165 dated 30th August 2024 from SSEF stating that the slightly cream pearls measuring 10.43-11.03 x 16.22mm and 10.39-11.14 x 15.82mm weigh 12.61 and 11.97 carats (50.47 and 47.92 grains) respectively, and are natural saltwaterVerbal reports were obtained on a sample of the diamonds, all of which were found to have natural colour origin, including:A pear-shaped diamond weighing 2.51cts, H colour SI1 clarity A pear-shaped diamond weighing 2.59cts, I colour, SI1 A marquise-shaped diamond weighing 0.52cts, Fancy Intense Yellow - SI1 A marquise-shaped diamond weighing 0.12cts, Fancy Intense Purplish Pink, I1 A marquise-shaped diamond weighing 0.54cts, Fancy Intense Yellow, SI1 An old European cut diamond weighing 0.19cts, Fancy Vivid Yellow, I1

Chopard, a pair of pink and white diamond earrings, the pear-shaped pink diamond suspending a larger white diamond claw-set in yellow and white gold, the mounts signed and engraved 2.01ct D SI1 and 2.01ct D VS2, both numbered 79695 3142983 835500, length 1.9cm, post fittings

A sapphire solitaire ring, the colour change sapphire weighing 4.03cts in rubover polished yellow gold setting, size O 1/2A verbal report from GCS states that the sapphire is unheated, with a colour change, origin: Sri Lanka

Bulgari, a gold ring, 'B-Zero-1', the sprung band between borders engraved BVLGARI, in 18ct yellow gold, size L, 9.7g

An emerald and diamond pendant, the pear-shaped emerald set within a graduated diamond surround in yellow gold, French control mark and rubbed maker's lozenge, on oval-link gold chain, pendant length 3cm, chain length 45cmAccompanied by report number 15992 dated 20th July 2018 from GPL, London stating that the emerald shows evidence of moderate clarity enhancement, origin opinion: Colombia

Kutchinsky, a ruby and diamond bombé ring, 1963, diagonally-set with graduated circular-cut rubies and diamonds separated with 18ct yellow gold ropetwists, size L, signed with maker's mark and London hallmarks for 1963

A ruby solitaire ring, the cushion-shaped ruby weighing 1.95cts, claw-set in yellow gold and platinum, size RAccompanied by GCS report no. 5784-2092, dated 11th April 2024, stating that the ruby is of Burmese (Myanmar) origin, weighing 1.95 carats, with no evidence of heat treatment.

A ruby, emerald and diamond brooch, designed as a butterfly in flight, its wings partially articulated, its antennae mounted en tremblant, set with single-cut and baguette diamonds, circular-cut rubies, channel-set with lines of calibré-cut emeralds, and brilliant-cut diamonds of yellow, brown and greenish tints, mounted in white gold, length 8cm, diamonds not tested for natural colour origin, case

Φ Φ Ben Rosenfeld, a ruby and diamond brooch, designed as a stylised flowerhead set with graduated rubies and diamonds in 18ct yellow and white gold, maker's mark and London hallmarks for 1962. length 3.5cm, case

A Stuart crystal ring, late 18th century composite, the white enamel mourning ring dated 1771, later set with a Stuart crystal, in yellow gold, size K

λ A mixed lot of jewellery, comprising an amethyst ring, the three circular-cut amethysts mounted in a yellow gold setting accented with diamonds, size N1/2, fitted case stamped T Harland, a tortoiseshell locket applied with roundels of Mercury and a bearded Classical figure, diameter 2cm, case stamped Butt & Co, and rock crystal intaglio with a coat-of-arms, length 2.2cm

An Edwardian seed pearl necklace, set with three graduated seed pearl crescent moons within articulated seed pearl fringe necklace on fine-link yellow gold chain, with a matching seed pearl starburst brooch (two seed pearls missing), necklace length 39cm, brooch length 2cm

A George III garnet rivière necklace, the graduated cushion-shaped flat garnets set in closed back yellow gold collets, length 36cm

Asprey, a pair of yellow and white diamond flower earrings, set with larger colourless diamonds to the centre within petals pavé-set with yellow diamonds in yellow gold, signed Asprey with maker's mark and London import marks for 1998, clip fittings, length 2.5cm

Omega, a gentleman's 18ct yellow gold 'Seamaster de Ville' wristwatch, ref.BA3655800, circa 1965, circular silvered dial with gilt baton numerals and hands, sweep seconds hand, integral 18ct gold adjustable mesh strap, case width 3.4cm, automatic movement, signed Omega, London hallmarks for 1965, Omega case and outer box, with booklet dated 1968

A George III garnet cluster ring, set with graduated rose-cut garnets in closed-back yellow gold setting, approximately size P

Van Cleef & Arpels, a pair of sapphire and diamond earrings, 1960s, designed as two stylised intertwining leaves, set with circular-cut sapphires and diamonds respectively in fluted yellow gold setting, folding post and clip fittings, signed Van Cleef et Arpels, French control marks and maker's lozenge, stamped D and numbered 71809, length 1.9cm, in chamoix pouch stamped Van Cleef & Arpels

An emerald and diamond cluster ring, the square emerald within a surround of brilliant-cut diamonds mounted in white gold to an 18ct yellow gold shank, London hallmarks, sponsor's mark FEU, size N1/2

A Regency amethyst and aquamarine parure, early 19th century, comprising a necklace set with graduated oval-shaped amethysts in pierced repousse surrounds separated with pear-shaped aquamarines within cannetille surrounds in yellow gold, the principal cluster with a pendant loop, length 46cm, with a matching amethyst and aquamarine brooch/pendant within elaborate foliate and cannetille surround suspending three articulated amethyst drops, length 8.2cm and a pair of matching amethyst drop earrings, length 4.6cm, later post fittings, in fitted leather case

Van Cleef and Arpels, an emerald and diamond demi-parure, comprising an abstract yellow ring set with graduated circular-cut emeralds and diamonds, signed Van Cleef & Arpels 6500 C.S with French control marks and maker's lozenge, size L, with a pair of similar emerald and diamond earrings in textured yellow gold, signed, with maker's lozenge and French control marks and London import marks for 1960, post and clip fittings, length 3.2cm, gross weight 41g

No Reserve, Hermès, two silk scarvesMaillons, red, navy, gold, white, 86cm x 87cmSangles by Joachim Hetz, blue, green, gold, orange, red, yellow, brown, 86cm x 88cm

A sapphire and diamond three stone ring, the cushion-shaped sapphire weighing approximately 4.00cts within old circular-cut diamond shoulders in yellow gold, size NA verbal report from GCS states that the sapphire is of Sri Lankan (Ceylon) origin, with no indications of heat treatment

A George III topaz solitaire ring, the oval orange topaz in plain closed-back yellow gold collet, size J

A late 19th century multi-gem-set bracelet, incorporating a pink sapphire, a blue sapphire, a pale yellow sapphire, a green sapphire a garnet, an amethyst, on a gold curb-link chain, length 19cm

A group of nine gem-set rings and a gold pendant, including an emerald five stone ring, set with white zircon shoulders, size U, an emerald and diamond ring set in 9ct white gold, size S, a diamond seven stone ring set in yellow gold, size N, a tanzanite and white zircon ring set in white gold, size U, an aquamarine and diamond three stone ring, size S, a pink tourmaline and diamond three stone ring, set in 9ct yellow gold, size S, a green quartz ring set in silver, size S, a synthetic spinel ring, in yellow gold, size P, a topaz ring, size S and a gold pendant, 2.5cm

Φ Φ Andrew Grima, an amethyst and diamond brooch, 1969, the amethyst drusy set within textured abstract gold decoration accented with a small diamond in yellow gold, marked GRIMA and maker's mark HJCo, London hallmarks, length 4cm

A diamond three stone ring, the central heart-shaped diamond weighing 4.01cts, flanked with pear-shaped diamonds in yellow and white gold, size O

A George III Harlequin locket ring, with black and white enamel face with red lips and diamond eyes within a border of flat garnets in closed-back yellow gold setting, hinged and opening to reveal a locket compartment, size K

A pair of diamond earrings, each of cuff design, pavé-set with brilliant-cut diamonds divided into two sections of yellow and colourless tints totalling approximately 7.35 carats, mounted in gold, length 2.1cm, clip and post fittings

A Victorian amethyst and citrine bangle, set with a central oval-shaped amethyst, flanked with citrines in gold collets on hinged yellow gold bangle, inner circumference 16cm

A citrine and diamond brooch, early 20th century, designed in the Art Nouveau style as an abstract ribbon bow suspending two pendants, set with circular- and rose-cut diamonds, and variously cut citrines and small circular-cut yellow gemstones, mounted in white gold, length 6.8cm

A fine red spinel and diamond pendant, the pear-shaped spinel weighing 14.70cts, suspending from a diamond-set star pendant, formed from rough diamonds in yellow and white gold, length 3.9cmAccompanied by GCS report no. 5784-3363, dated 30th August 2024, stating that the spinel is of Burmese (Myanmar) origin, measuring approximately 19.4 x 13.4 x 8.1mm, with no evidence of heat treatment

An emerald and diamond bombé ring, set with a central heart-shaped emerald weighing approximately 10.00cts, surrounded by graduated rose-cut diamonds and single-cut diamonds in yellow gold collets, size LAccompanied by report number 25044 dated 30th August 24 from GPL stating that the emerald shows evidence of moderate clarity enhancement, origin opinion: Colombia

A diamond-set gold flower bangle, of interlocking floral design set with circular and marquise-shaped diamonds weighing 4.63cts on articulated yellow gold bangle, stamped 750 and D4.63, inner width 5.5cm

A Victorian diamond and enamel ring, the central old cushion-shaped diamond within star-shaped diamond-set border and blue enamel surround (damaged) on yellow gold band, vacant compartment to interior, size K

An amethyst-set gold ring, the step-cut amethyst set within yellow gold scroll shoulders, size M

A gold and diamond demi-parure, comprising: a necklace and a bracelet, each composed of flattened curb linking, with four yellow gold links alternating two diamond-set white gold links, necklace length 45cm, bracelet length 18.2cm, first link stamped 750, 100g total

No Reserve, Hermès, two silk scarvesCarrelages by Maurice Tranchant, orange, yellow, white, black, 87cm x 89cmBrides de Gala, pink, grey, gold, cream, 83cm x 87cm

A late 19th century sapphire and diamond ring, set with a cushion-cut sapphire between two old-cut diamonds, mounted in a carved and pierced yellow gold setting accented with diamonds, size S, stamped 18ct to shank

A pair of cultured pearl and diamond earrings, each designed as two stylised flowers centred with a black and white cultured pearl, the petals set with brilliant-cut diamonds, mounted in white and yellow gold, length 2.9cm, clip and post fittings, stamped 750 and 18K

18k yellow gold bracelet set with 16 sapphires weighting approximately 2.20 ct. Hallmark: ‘750’L. 17 cm gross weight: 4.10 gr.

14k yellow gold partly plated with silver brooch set with sapphires weighing approximately 2 ct. and old-cut and rose-cut diamonds weighing approximately 4.5 ct. Hallmarks: initials ‘S.W’ for Stephan Wakeva, 56 gold standard for 14k gold L. 7.7 cm gross weight: 14.42 gr.