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Lot 10
Yellow diamond 18ct yellow gold platinum set flower head cluster ring, the central round brilliant cut yellow diamond weighing approximately 0.10 carat, seven small round brilliant cut 'white' diamond surround, total diamond weight approximately 0.40 carat, diameter of head approximately 8mm, bead settings, tapered shoulders, ring size S, boxed
Lot 145
Sapphire and diamond five stone 18ct yellow gold platinum set ring, circa 1920s, three mixed cut blue sapphires, dimensions of central sapphire approximately 4mm x 3.5mm, two round old cut diamonds, total diamond weight approximately 0.30 carat, rub over settings with millegrain edging, tapered shoulders, ring size M½
Lot 34
Diamond single stone ring, the mount stamped 'Platinum', the transitional brilliant cut calculated as weighing approximately 1.3 carats, rose diamonds to the shoulders, size Q½, 4g gross Condition: The diamond is fairly white with an obvious inclusion to the very edge of the diamond, otherwise the clarity is good, 7mm diameter, 4mm deep approx, the mount has extensive wear through use, the shank has thinned and the collet is worn on both sides, one side the lower section of the collet has pushed inwards - would recommend viewing in person - **General condition consistent with age
Lot 26
A sapphire and diamond plaque ring, circa 1920Of geometric design, the central step-cut diamond within tiered surrounds of calibré-cut sapphires and single-cut diamonds, mounted in platinum, diamonds approx. 0.50ct total, ring size approx. QFor further information on this lot please visit Bonhams.com
Lot 331
A collection of 19th century turquoise and diamond jewellery and a turquoise and diamond ring and pair of earrings1st: Circa 1860, the circular gold brooch centrally set with a cluster of turquoise cabochons, with ropetwist and applied wirework decoration, a glazed compartment to the reverse, 2nd: Early 20th century, the three oval turquoise cabochons on a rose-cut diamond bar, mounted in platinum and gold, 3rd and 4th: Of cluster design, set with oval turquoise cabochons and brilliant and rose-cut diamonds, one rose-cut diamond deficient, lengths: 1st 3.4cm, 2nd 3.3cm, 3rd 1.1cm, ring size approx. J (4)For further information on this lot please visit Bonhams.com
Lot 54
A sapphire and diamond dress ring, by Geoffrey Rowlandson, 1996The pair of old brilliant-cut diamonds accented by single-cut diamonds between two cushion-shaped sapphires weighing 5.70 carats and 6.50 carats, mounted in platinum, diamonds approx. 0.65ct total, signed G. Rowlandson, maker's mark RLd, London hallmark, ring size approx. M½ For further information on this lot please visit Bonhams.com
Lot 222
A Gentleman's single stone diamond ring set in 18 carat gold and platinum approx. 1.4 carats CONDITION REPORTS Some light surface scratches. Overall good condition with general wear and tear commensurate with age and use. 2cm diameter. We are not qualified gemoologist, so can't comment on clarity, colour etc. However the stone is apporx 7mm in diameter, there appears to be no inclusions visable to the naked eye. Stone has no visable chips. In need of a good clean. See images of stone on white paper.
Lot 75
18ct gold diamond single stone ring with a brilliant cut diamond estimated to weigh approximately 0.24cts in platinum setting and an 18ct gold diamond five stone ring, both size M½Condition report: Total weight 4.8g Five stone ring has a very worn, thin shank that appears to have already been repaired/soldered
Lot 110
Two diamond set rings to include a platinum eternity ring gypsy set at intervals with small round brilliant-cut diamonds; together with a single stone princess-cut diamond, to a plain platinum shank (Dimensions: Ring sizes: K/L (both)) (Qty: 2)(Ring sizes: K/L (both))Condition report: Eternity ring: Some surface wear to metalwork, fully hallmarked. Estimated total diamond weight: 0.30-0.40cts Single stone ring: some surface wear to metalwork, fully hallmarked. Estimated total diamond weight: 0.39cts
Lot 115
A five stone diamond set ring claw set with five round brilliant-cut diamonds, to a plain platinum shank (Dimensions: Ring size: J, estimated total diamond weight: 1.52cts)(Ring size: J, estimated total diamond weight: 1.52cts)Condition report: Excellent condition overall Only very minor surface wear to metalwork Full halmarks for London to inside of shank All gemstones present and appear secure Estimated overall clarity of diamonds: VS Estimated overall colour of diamonds: H/I Estimated individual diamond weight: 0.30cts Gross weight: 6.6g Please note that gemstones and diamonds cannot be accurately graded or measured when mounted in jewellery With presentation bo and outer carboard box retailed by Hamilton & Inches
Lot 133
A diamond set half-eternity ring, Tiffany & Co channel set with a single row of fifteen round brilliant-cut diamonds, to a plain platinum shank; together with a pair of 'bean' earrings, by Elsa Peretti for Tiffany & Co, stamped 925 (Dimensions: Ring size: L, estimated total diamond weight: 0.45cts) (Qty: 2)(Ring size: L, estimated total diamond weight: 0.45cts)Condition report: Diamond ring: Some light suface wear, fully hallmarke. With black suede box, outer box and bag. Earrtings: Generally good condition. With outer box and bag.
Lot 142
A single stone diamond ring claw set with a round brilliant-cut diamond to a plain platinum shank; accompanied by a European Gemological Laboratory report, dated 11th September 2006, numbered AW 900623, stating the diamond is 1.17cts, F colour and VS2 clarity (Dimensions: Ring size: M)(Ring size: M)Condition report: Good overall condition, only minor surface marks and wear to metalwork and settings. Diamond appears secure - for more detail on the diamond, please see an image of the report. Shank is fully hallmarked.
Lot 35
A sapphire and diamond cluster ring claw set with an oval cut sapphire, in a border of old round-cut diamonds, each shoulder set with three eight-cut diamonds, to a plain shank stamped PLATINUM (Dimensions: Ring size: P, estimated sapphire weight: 1.00cts)(Ring size: P, estimated sapphire weight: 1.00cts)Condition report: In good overall condition, only minor surface wear to metalwork and settings. All gemstones are present and apear to be secure. Metlawork is not fully hallmarked. Estimated sapphire weight: 1.00cts (8.10 x 4.83 x 3.15mm) Estimated total diamond weight: 0.50-0.70cts Diamonds are bright and lively. Please note that diamonds and gemstones can not be accurately graded and measured when mounted in jewellery.
Lot 63
A platinum five stone diamond ring channel set with five baguette-cut diamonds, to a plain platinum shank (Dimensions: Ring size: K/L, estimated total diamond weight: 1.25cts)(Ring size: K/L, estimated total diamond weight: 1.25cts)Condition report: Good overall condition. Some surface wear to metalwork, shank is fully hallmarked. Diamonds are reasonably bright, and appear to be secure.
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