We found 137612 price guide item(s) matching your search
There are 137612 lots that match your search criteria. Subscribe now to get instant access to the full price guide service.
Click here to subscribe- List
- Grid
-
137612 item(s)/page
Lot 75
Art Deco style Approx. 11.0 Carat Oval Cut Sapphire, 8.50 Carat Marquise, Round Brilliant and Square Cut Diamond and 18 Karat White Gold Bracelet. Sapphires with vivid color. Stamped 18K. Very good condition. Measures 7-1/4" L, 11/16" W. Approx. weight: 41.7 grams. Shipping $30.00 (estimate $8000-$10000)
Lot 100
FIVE GEM SET PENDANTS, comprising an oval sapphire and diamond cluster pendant, on a 9ct gold curb-link chain, a heart-shaped sapphire pendant, 9ct gold mounted, on an 18ct gold trace-link chain, a citrine single-stone pendant, 9ct gold mounted, on a trace-link chain, and two further examples, one on a silver trace-link chain by Tiffany & Co, first pendant length 1.4cm
Lot 116
A SAPPHIRE AND DIAMOND SET BANGLE, of hinged oval form, applied with a tapered panel of graduated cushion-shaped sapphires, spaced by pairs of rose and lasque-cut diamonds, above a bead and ropetwist gallery, yellow precious metal mounted, (one outer sapphire and two diamonds deficient), inner diameter 5.8cm
Lot 127
A GEM SET INSECT RING AND A DIAMOND FIVE STONE RING, the first applied with an insect to a 9ct gold engraved band, highlighted with an oval mixed-cut sapphire, lasque-cut diamond eyes and seed pearls, the second inset with old and single-cut diamonds, 18ct gold mounted, hallmarked for Chester 1909, ring sizes M and N respectively (2)
Lot 174
A SAPPHIRE AND DIAMOND FIVE STONE RING AND A SAPPHIRE BAR BROOCH, the ring with alternate old brilliant-cut diamonds and circular mixed-cut sapphires in claw setting, the brooch similarly set with alternate oval and circular mixed-cut sapphires, to a tapered bar mount, both white precious metal mounted, total diamond weight of ring approximately 0.65ct, ring size L½ (2)
Lot 176
TWO PAIRS OF GEM SET EAR STUDS, comprising a pair of sapphire single stone ear studs, each octagonal step-cut sapphire in four claw setting, on post and butterfly fittings, white precious metal mounted, and a pair of ruby single stone ear studs, each oval mixed-cut ruby in square four claw setting, similarly mounted, first ear studs length 0.5cm (2)
Lot 20
A PAIR OF SAPPHIRE, MOTHER OF PEARL AND ENAMEL CUFFLINKS BY CARTIER, each circular mother of pearl panel edged with a blue enamel border, centred with a cabochon sapphire in collet setting, on hinged baton fittings, signed Cartier Paris and numbered 0836, with French eagle's head control marks and lozenge-shaped maker's marks, in signed case, panel diameter 1.35cm
Lot 23
A SAPPHIRE AND DIAMOND PENDANT NECKLACE, the oval mixed-cut sapphire in later six claw setting, surmounted by a wishbone-shaped row of cushion-shaped and transitional old-cut diamonds, on a fixed flattened curb-link chain, two colour precious metal mounted, the clasp stamped '750', sapphire dimensions approximately: length 12.3mm x width 11.2mm x depth 8mm, total diamond weight approximately 1.50ct, necklace length 45.5cm
Lot 230
A PAIR OF DIAMOND AND GEM SET BRACELETS BY CARTIER, of flattened curb-link design, spaced by pairs of hoop-shaped panels highlighted with graduated brilliant-cut diamonds, enclosing oval cabochon rubies or oval cabochon sapphires, each signed Cartier and stamped '750', with French eagle's head control marks and lozenge-shaped maker's mark 'GL' to fittings, the ruby set bracelet numbered 229765, the sapphire set bracelet numbered 229780, convertible as a collar necklace, total diamond weight approximately 1.20ct, ruby set bracelet length 19.5cm, sapphire set bracelet length 20cm (2)
Lot 234
A VARI GEM-SET MOUSE BROOCH BY CARTIER, naturalistically modelled with textured body and sweeping tail, his head highlighted with circular mixed-cut ruby eyes, a cabochon sapphire nose and cabochon turquoise ears, the reverse signed Cartier Paris and indistinctly numbered, possibly P8529, with French eagle's head control marks and lozenge-shaped maker's mark 'RM' to tail and double pin fitting, length 5.2cm
Lot 251
A TURQUOISE, SAPPHIRE AND DIAMOND RING AND EAR CLIPS MATCHED SUITE, each designed as an abstract cluster of circular mixed-cut sapphires and round brilliant-cut diamonds in tiered claw settings, centred with circular turquoise cabochons, white precious metal mounted, the ring with maker's mark 'CB' and Austrian gold mark for 750 standard, the ear clips stamped '585', total diamond weight approximately 2.30ct, ear clips length 2.9cm, ring size L (2)
Lot 252
A LADY'S SAPPHIRE AND DIAMOND SET BRACELET WATCH BY AUDEMARS PIGUET, designed as two articulated lines of graduated round brilliant-cut diamonds and step-cut sapphires, overlapping to the central integrated watch case with hinged cover, concealing a square signed silvered dial with baton markers, the case with rear mounted winder, signed and numbered 25862, the similarly set clasp with maker's mark, clasp and case stamped '0,950 PT', total diamond weight approximately 3.70ct, length 16.5cm
Lot 253
A SAPPHIRE AND DIAMOND BANGLE, of hinged bifurcated form, set to the top with a line of alternate oval mixed-cut sapphires and round brilliant-cut diamonds, between trios of smaller single-cut diamonds, white precious metal mounted, stamped '585', total diamond weight approximately 2.50ct, inner diameter 5.7cm
Lot 273
A YELLOW AND BLUE SAPPHIRE 'PASSE-PARTOUT' FLOWER BROOCH BY VAN CLEEF & ARPELS, circa 1940, the stylised flowerhead of cushion-shaped mixed-cut yellow sapphires enclosing a bombé cluster of circular mixed-cut blue sapphires, framed by leaves and further graduated blue sapphire accents, signed Van Cleef & Arpels, with French eagle's head control mark and single pin fitting, length 4.8cm The Passe-Partout was patented by Van Cleef & Arpels in 1938 and represented one of the first examples of transformative jewellery pioneered by the jewellery house at that time. Intended to adapt to a wearer's mood or occasion, the Passe-Partout range comprised a flexible yellow gold snake chain and two gem set flower clips, inspired by the Hawaii collection, set with different coloured sapphires and rubies. These could either be worn separately or together as a necklace, bracelet or belt, using a system of metal rails to adjust the chain, which were concealed by each of the flower clips.
Lot 150
Citizen Eco-Drive WR 200 Perpetual Calendar Sapphire Radio Controlled stainless steel gentleman's bracelet watch, ref. E650-S075173, no. 581020297, black dial, 45mm (121) - Condition Report: - Movement - not functioning. Dial - good. Glass - surface scratch marks. Hands - good. Case - good. Crown - not functioning. Strap/Bracelet - surface marks. - Condition reports are provided for general guidance only. Please view images and further information can be obtained upon request. Gardiner Houlgate do not guarantee the working order or time accuracy of any lots. Due to the opening of the wristwatch case backs, it is recommended watches are re-sealed by professional technicians to ensure any stated water resistance is retained.
Lot 270
Bespoke Ceylon sapphire and diamond platinum necklace, with eight tapering bar links and a single sapphire on a drop pendant with a single round brilliant-cut diamond over a pear shaped sapphire, estimated 1.28ct, 11.6gm, 18" long approx; boxed - *Made by M.J. Parsons, Gold & Platinum Studio Ltd, Bath, with a copy of an insurance valuation for £2875 dated April 2012
Lot 79
Piaget 18ct lady's bracelet watch, ref. 97O6, serial no. 169848, circular lapis lazuli dial with Roman numerals and dauphine hands, the bezel with round brilliant cut diamonds and sapphire quarter markers, integral woven bracelet, mechanical movement, 49.6gm, 24mm diameter - Condition Report: - Movement - appears currently working. Dial - generally good. Glass - visible scratch from the centre to the 2 position. Hands - matching. Case - light marks, but generally good. Crown - appears adjusting and winding correctly. Bracelet - good, wrist size 6" approx. - Condition reports are provided for general guidance only. Please view images and further information can be obtained upon request. Gardiner Houlgate do not guarantee the working order or time accuracy of any lots. Due to the opening of the wristwatch case backs, it is recommended watches are re-sealed by professional technicians to ensure any stated water resistance is retained.
Lot 78
A BLUE ZIRCON BAR BROOCH IN GOLD, MARKED 9CT, A GOLD AND SPLIT PEARL NAVAL CROWN BROOCH, MARKED 14CT, A RUBY, SAPPHIRE AND DIAMOND SET GOLD WISHBONE SAFETY PIN, A PAIR OF CULTURED PEARL AND GOLD EARRINGS, A GEM SET THREE STONE CROSSOVER RING IN GOLD, 11G, A GOLD PLATED BROOCH AND AN EBONY JEWEL BOX
Loading...-
137612 item(s)/page