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Lot 136
A hallmarked 18ct gold sapphire and diamond seven stone ring. The ring set with three oval mixed cut sapphires ( measure approx 5mm x 3mm x 2mm- estimated total 1.06ct) having four round brilliant cut diamond accents to plain band. Estimated diamond weight 0.06ct. Hallmarked London. Sponsor C&F. Presented in case from Mallory of Bath and original receipt assessed . Weight 2.8g. Size M
Lot 244
Art Deco style sapphire and diamond pendant necklace with an openwork plaque with a central oval mixed cut blue sapphire weighing approximately 0.50cts surrounded by floral scrolls in 14ct white gold setting on 9ct white gold chain. Estimated total diamond weight approximately 1ct, plaque measures approximately 45mm x 35mm.Condition report: Good condition, not old, the pendant has London hallmarks for 14ct gold, the chain is 9ct white gold (the jump ring is hallmarked 9ct gold). Gross weight approximately 15.2 grams
Lot 245
Sapphire and diamond cluster cocktail ring with an oval mixed cut blue sapphire estimated to weigh approximately 1.75cts surrounded by 18 brilliant cut and 24 marquise cut diamonds in tiered claw setting on 14ct white gold shank. Estimated total diamond weight approximately 3cts. Ring size N.
Lot 281
Art Deco diamond and sapphire cluster ring with a target shaped cluster centred with an old cut diamond estimated to weigh approximately 0.75cts in claw setting with an openwork border and surrounded by a circle of calibre cut blue sapphires in rub-over setting with diamond set shoulders on plain shank. Ring size L½.Condition report: The ring is in good condition commensurate with age, believed to date from circa 1930-1950.
Lot 283
Art Deco American synthetic sapphire and diamond ring with a central oval mixed cut synthetic blue sapphire flanked by calibre cut sapphires and pierced millegrain scrolls set with old cut diamonds on engraved shank, ring size G½.Condition report: The ring is in good condition commensurate with age. No obvious signs of any damage or repairs, not hallmarked but probably white gold or platinum. Gross weight approximately 4.7 grams.
Lot 344
Group of four diamond and sapphire rings to include an 18ct diamond asymmetric cluster ring, an 18ct gold marquise cut blue sapphire and brilliant cut diamond asymmetric cluster ring, an 18ct gold oval sapphire and diamond cluster ring and a 14ct white gold diamond and sapphire flower head cluster ring
Lot 138
to include a 9ct gold sapphire and diamond set ring, set with three large oval-cut sapphires and eight-cut diamond detail; a 9ct gold sapphire and diamond set ring with Greek-key pattern; a 9ct gold marquise shaped sapphire and diamond set ring, a 9ct gold five stone sapphire and diamond set ring, three further 9ct gold gem set rings and a marcasite set cluster ring
Lot 155
of open scrolling form, millegrain set with an oval-cut amethyst, suspending another similar smaller, stamped 9CT, with a later bow brooch fitting; together with an amethyst and seed pearl set Edwardian pendant, of foliate scroll form, stamped 9ct B; together with a collection of gem set brooches, an enamelled lady's fob watch and a diamond and sapphire set Art Deco wrist watch(Length of Bennet brooch: 4.5cm (including bow fitting))
Lot 188
unsigned round dial with Arabic numerals in black, railroad outer seconds track in black, blued steel Breguet style hands, diamond set bezel, the case marked 'platinum,' on a 9ct white gold mesh bracelet strap, no box; together with a 1920s diamond cocktail watch, Lanco, satin finish dial with applied gold Arabic numerals and tapered hour markers, bevelled gold sword hands, diamond bezel and ornate diamond lugs, cabochon sapphire crown, on a corded strap, no box(Case: 22mm, 18mm)
Lot 71
claw set with an oval-cut pink sapphire in a double border of round brilliant-cut diamonds, to a plain shank, unmarked; with accompanying report by Gemmological Certification Services, dated 13.01.2021, numbered 81292-79, stating that the sapphire is of Sri Lankan origin, showing no signs of heat treatment(Ring size: J/K, estimated sapphire weight: 2.76cts)
Lot 81
claw set with an octagonal scissor-cut yellow sapphire, in an open stylised border of small round brilliant-cut diamonds, to a plain shank marked '18ct gold (750) David Jerome'; with accompanying report by Global Gem Testing Laboratory, dated 23.10.2018, numbered 82337, stating that the sapphire is of natural origin, showing no indications of heat treatment(Ring size: N/O, stated sapphire weight: 1.54cts)
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137669 item(s)/page