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Lot 56
A 9CT GOLD SAPPHIRE AND DIAMOND PENDANT NECKLACE, the fixed pendant panel designed with a central cross panel set with a single cut diamond, flanked with marquise cut sapphires, hallmarked 9ct gold Sheffield, fitted to a box link chain, spring clasp stamped 10k, length 420mm, approximate gross weight 3.7 grams
Lot 61
AN EARLY TWENTIETH CENTURY SAPPHIRE AND DIAMOND RING, designed as a lozenge shaped cluster set with eight circular cut blue sapphires and five old cut diamons, stamped 18ct, ring sizze L 1/2, approximate gross weight 3.0 gramsCondition: Surface scratches and wear to the sapphires, settings and ring in good condition
Lot 71
AN 18CT WHITE GOLD SAPPHIRE AND DIAMOND CLUSTER RING, designed with a central oval cut sapphire within a single cut diamond surround, hallmarked 18ct gold Birmingham, ring size K, approximate gross weight 4.8 gramsCondition: stones and settings and ring in overall good condition, approximate sapphire weight 0.50ct, total estimated diamond weight = 0.24ct
Lot 11
THREE 9CT GOLD SAPPHIRE AND DIAMOND RINGS, to include two clusters, each designed with a single cut diamond centre and circular cut blue sapphire surrounds, one with openwork heart shape shoulders, hallmarked 9ct gold Birmingham and Sheffield, ring sizes K1/2 and N, together with an s-shaped curved ring set with three circular cut blue sapphire interspaced with two single cut diamonds, hallmarked 9ct gold London, ring size K 1/2, approximate gross weight 6.0 grams
Lot 651
An impressive platinum sapphire and diamond ring, the central natural untreated 4.71ct blue sapphire surrounded by 12 VS colour E brilliant cut diamonds, total 1.31ct, the ring hallmarked 950, ring size L, approx 11.5 grams. The sapphire has a certificate from a previous ring, this ring is a newly made ring
Lot 685
A hallmarked 18ct yellow gold sapphire and diamond cluster ring, the sapphire measures approx 6mm x 4mm x 2.7mm, 0.54ct, surrounded by 8 brilliant cut diamonds total approx 0.80ct, assessed colour H/I clarity SI1/SI2, size K, approx 3.5 grams in good condition with an insurance valuation for £1685
Lot 123
A lady's 18ct gold Chopard 'H' wristwatch, the square mother-of-pearl dial with gold toned Roman numeral and dot markers and inner minutes track, 11mm x 11mm, set to a 'H' shaped plain polished 18ct gold case, 35mm x 25mm, sapphire cabochon to crown wind, quartz movement, hallmarked to reverse with engraved numbers '496183' and '445 1', set to an 18ct gold brick link strap with ladder snap clasp fastening, 16.7cm long, weight 92.2gms, complete in box with paperwork and spare links
Lot 211
A selection of seven gold and yellow metal stick pins, to include a 14ct gold amethyst set example, 6.2cm long, a yellow gold diamond set example, 6.5cm long, a 9ct gold floral example, 5.6cm long, a 9ct gold sapphire set example 5.8cm long, a 9ct rope twist ruby set example, 6cm long, a 9ct gold ruby set knot design example, 6cm long, an an unmarked yellow metal example designed as a leaf set with rubies, 6.2cm long (7)
Lot 212
A Burmese sapphire and diamond ring, the central rectangular cushion cut sapphire (measuring approx 3.58ct), within a four claw white metal setting, tapered baguette diamonds set to the shoulders to the plain polished hoop stamped 'PL', gross weight 5.05gms, ring size N With accompanying Gem and Pearl Laboratory Sapphire Report number 18974, stating that the sapphire is of natural origin, with no evidence of heat treatment, and opinion of origin stated as Burma. For condition information please view this lot on our website HERE.Please note, we do not publish any condition reports on the-saleroom.com, all requested condition reports will be available to view on trevanionanddean.com
Lot 214
An opal and sapphire 14ct three stone ring, the central round untested opal cabochon approx. 6mm diameter, with an old cut oval sapphire to either side measuring 4mm x 2mm, all claw set in yellow gold to tapering shoulders and plain polished shank, ring size O 1/2, weight 2.5gms For condition information please view this lot on our website HERE.Please note, we do not publish any condition reports on the-saleroom.com, all requested condition reports will be available to view on trevanionanddean.com
Lot 231
A sapphire and diamond 18ct white gold pendant, the white gold teardrop shaped pendant set with a pear cut blue sapphire and three small diamonds, 22mm long, set to a 9ct white gold box link chain with lobster claw and spring ring fastener, 50cm long, together with an opal and ruby 9ct gold pendant, 20mm long, and a ruby and diamond 9ct gold pendant 24mm long, gross weight of group 6.6gms (3)
Lot 233
An opal, sapphire and diamond 18ct gold cluster ring, comprising a central oval opal cabochon measuring 6mm x 4mm, with a surround of twelve sapphires interspersed by eight single cut diamonds, all claw set in white gold to tapering shoulders and a plain polished shank, ring size W, weight 4.7gms
Lot 289
A pink stone and diamond cluster ring, comprising a central untested oval mixed cut stone (probably a pink sapphire) measuring 8mm x 6.5mm, with a surround of twelve round brilliant cut diamonds, all claw set in 18ct gold to split scrolling shoulders and plain polished shank, ring size N 1/2, weight 5.6gms
Lot 57
A 9 carat gold signet ring, finger size N; a 9 carat gold sapphire and diamond ring, finger size L; and a 9 carat gold sapphire and diamond ring, finger size L; an opal doublet ring, stamped '9CT', finger size P; an onyx ring, indistinctly stamped, finger size P1/2; and two unmarked rings. Three 9 carat gold rings - 5.9 grams. Opal doublet ring - 3.8 grams. Onyx ring - 4.2 grams.
Lot 59
A 9 carat gold diamond half hoop ring, finger size N; a 9 carat gold sapphire and diamond half hoop ring, finger size N, a band ring, stamped '375', finger size M, an 18 carat gold garnet three stone ring, finger size P1/2, an 18 carat gold paste ring, finger size Q, a single paste earring, stamped '750', a pair of knot earrings, unmarked and a garnet cluster ring, unmarked, finger size N1/2. Three rings stamped '375'/hallmarked 9 carat gold - 3.0 grams. Two 18 carat gold rings - 10.7 grams. Earring stamped '750' - 1.5 grams. Garnet ring and knot earrings - 7.9 grams.
Lot 33
AN ART DECO SAPPHIRE AND DIAMOND JABOT PIN, 1930S Of stylised arrow design, the tail set with a central line of calibré-cut sapphires, between old brilliant-cut diamond lines, the tip set with twin curved lines of old brilliant-cut diamonds, maker's mark WB for Wolf Batchever (Dimensions: Length: 8.0cm)(Length: 8.0cm)
Lot 39
A MID 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH, BY FRINGHIAN Designed as a stylised foliate cluster, set throughout with circular-cut sapphires, to raised old brilliant-cut diamond centres, suspending a palmier-link chain fringe with old brilliant-cut diamond terminals, signed Fringhian Paris, French assay marks (Dimensions: Length: 7.5cm)(Length: 7.5cm)
Lot 47
A LADY'S BI-METALLIC DIAMOND-SET 'HAPPY SPORT' WRISTWATCH, BY CHOPARD Round bezel, shaped polished stainless steel case, off-white dial, Roman quarters, sweep second hand, five floating collet-set brilliant-cut diamonds, sapphire cabochon to the crown and the terminals of the lugs, signed Chopard, numbered (Dimensions: Case width: 25mm)(Case width: 25mm)
Lot 56
A SAPPHIRE LINE BRACELET Box-set with alternating oval or cushion-shaped sapphires and circular-cut colourless sapphires, to an engraved gallery Accompanied by a report from The Gem & Pearl Laboratory stating that the sapphires are of Sir Lankan origin, showing no evidence of heat treatment. Report no. 16723, dated 18th January 2019. (Dimensions: Length: 18.5cm)(Length: 18.5cm)
Lot 60
A PAIR OF SAPPHIRE AND DIAMOND PENDANT EARRINGS Each centrally-set with an oval-cut sapphire, weighing 3.00 and 3.29 carats respectively, suspending a triple line drop set with baguette-cut diamonds, to a looped scroll surmount set with baguette and brilliant-cut diamonds, post and clip fittings, French import marks Accompanied by two reports from The Gem and Pearl Laboratory, stating that the sapphires were found to be natural, with no evidence of heat treatment observed. Origin opinion: Sri Lanka (Ceylon). Report nos. 17386 and 17387, dated 18th June 2019. (Dimensions: Length: 5.7cm)(Length: 5.7cm)
Lot 77
A SAPPHIRE AND DIAMOND-SET RING, BY CHARLES DE TEMPLE, 1968 The tapered 18ct white and yellow gold band of openwork beaded design, centrally-set with a circular-cut sapphire and accented with single-cut diamonds and similarly-cut sapphires, signed CdeT, UK hallmark (Dimensions: Ring size: O)(Ring size: O)
Lot 654
Eterna CXXV stainless steel and sapphire gentleman's bracelet watch, ref. 761.4208.44, limited edition no. 54, blue dial with baton markers, cabouchon crown, Eterna bracelet set with sapphires, quartz, 28mm - ** Eterna pouch and box, Eterna CXXV booklet, two spare links - ** The CXXV model was created by Eterna as an exclusive limited edition model to mark their 125th Anniversary
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137088 item(s)/page