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AN EMERALD AND DIAMOND THREE STONE RING an octagonal-cut emerald spaced by illusion-set round brilliant-cut diamonds. Estimated total diamond weight 0.20ct, marked '18CT', ring size L1/2, 3.5 gramsThe emerald is chipped to one corner. The emerald measures 6.38mm x 6.00mm x 4.11mm approximately. Estimated diamond colour: G/H; estimated clarity: VS1/VS2.
A LATE VICTORIAN SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of old-cut diamonds, to foliate shoulders. Estimated total diamond weight 0.60ct, hallmarked London 1898, ring size N1/2, 4.6 gramsAccompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624140112, 28 September 2022, stating the sapphire weighs 2.24ct; origin Sri Lanka (Ceylon), with no indication of treatment.One diamond is chipped. The sapphire measures 8.19mm x 5.29mm x 5.48mm approximately. Estimated diamond colour H/I/J; estimated clarity VS2/SI1/SI2.
A SAPPHIRE AND DIAMOND THREE STONE RING a cushion-cut sapphire spaced by old-cut diamonds. Estimated total diamond weight 0.45ct, unmarked, ring size N, 3.0 grams Some claws require re-tipping, the shank is later with some difference in colour between shoulders and shank. The sapphire measures 7.25mm x 4.78mm x 3.94mm approximately. Estimated diamond colour: H/I/J; estimated clarity: SI1/SI2.
A DIAMOND DRESS RING, CIRCA 1930S/1940S two round brilliant-cut diamonds within a diamond-set angular scroll frame. Estimated total diamond weight 1.25ct, marked '750', ring size M, 6.7 gramsOne principal diamond with small chip to the crown. Accent diamonds mainly eight-cut with some modern round brilliant-cut replacements. The shank has been resized with some discolouration. Estimated colour: H/I; estimated clarity: SI1/SI2.
A PLATINUM DIAMOND CLUSTER RING a round brilliant-cut diamond within a diamond-set halo border and to forked diamond-set shoulders. Principal diamond weight 0.59ct, estimated total diamond weight 1.15ct, hallmarked London, ring size N, 6.5 gramsAccompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624142517, 1 December 2022, stating the central diamond weighs 0.59ct; colour G; clarity SI2.Good condition.
A SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of illusion-set round-cut diamonds. Estimated total diamond weight 0.30ct, marked '18CT', ring size P1/2, 4.3 gramsThe sapphire is chipped and heavily abraided, diamonds are eight-cut with one round brilliant-cut replacement.
VAN CLEEF & ARPELS - A RETRO RING WATCH the gilt circular dial with Arabic index signed 'Van Cleef & Arpels', and with blued steel hands, in a circular case with forked shoulders. Unmarked, ring size N, case 16mm diameter, 8.3 grams grossLight wear to the dial. Not assessed for time keeping.
A PLATINUM MARQUISE-CUT DIAMOND CLUSTER RING a marquise-cut diamond within a diamond-set border and to diamond-set shoulders. Principal diamond weight 0.52ct, estimated total diamond weight 0.85ct, hallmarked London 2021, ring size L1/2, 3.5 gramsAccompanied by a GIA Diamond Dossier, 2215291864, 2 December 2020, stating the central diamond weighs 0.52ct; colour G; clarity SI2; fluorescence none; the diamond is laser inscribed GIA 2215291864.Good condition.
TIFFANY & CO - A DIAMOND ETERNITY RING a band of princess-cut diamonds between bands of eight-cut diamonds. Estimated total diamond weight 4.15ct, marked 'Tiffany & Co', 'IRID PLAT', ring size K, 7.4 gramsGood condition. Estimated colour: E/F/G; estimated clarity: VS1/VS2. 7mm wide
A YELLOW SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut yellow sapphire within a scrolling milgrain border of round brilliant-cut diamonds. Estimated total diamond weight 0.90ct, marked '18CT' 'PLAT', ring size M, 8.3 gramsAccompanied by a Yellow Sapphire Report, The Gem & Pearl Laboratory, 22002, 5 August 2022, stating the sapphire weighs 10.16ct, measures 14.2mm x 11.3mm x 7.2mm, natural Sri Lanka (Ceylon) origin with no evidence of heat treatment.Good condition, the shank is later. Estimated diamond colour: G/H; estimated clarity: VS1/VS2.
A DIAMOND RING a round brilliant-cut diamond to shoulders channel-set with two rows of princess-cut diamonds. Estimated principal diamond weight 0.55ct, estimated total diamond weight 1.10ct, marked '750', ring size K1/2, 5.4 gramsGood condition. Estimated colour: G/H; estimated clarity: VS1/VS2.
AN OPAL AND DIAMOND CLUSTER RING an oval opal within a floral shaped border set with round brilliant-cut diamonds, to forked shoulders and a reeded shank. Estimated total diamond weight 0.35ct, marked '18K', '750', ring size M, 7.8 gramsGood condition. The opal measures 13.79mm x 9.61mm x 3.41mm approximately. Estimated diamond colour: G/H/I; estimated clarity: SI1/SI2.
A RUBY AND DIAMOND THREE STONE RING an octagonal-cut ruby spaced by round brilliant-cut diamonds. Estimated total diamond weight 0.40ct, unmarked, ring size K, 3.8 gramsGood condition. The ruby measures 6.94mm x 4.63mm x 2.35mm approximately. Estimated diamond colour: H/I; estimated clarity: VS2/SI1/SI2.
AN 18 CARAT WHITE GOLD EMERALD AND DIAMOND CLUSTER RING a round-cut emerald within a milgrain border of round brilliant-cut and baguette-cut diamonds. Estimated total diamond weight 0.30ct, hallmarked London 2021, ring size M, 3.1 gramsGood condition. The emerald measures 5.09mm x 4.92mm approximately. Estimated diamond colour: G/H; estimated clarity: VS2/SI1.
AN 18 CARAT WHITE GOLD AQUAMARINE AND DIAMOND CLUSTER RING an oval-cut aquamarine within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.35ct, hallmarked London 2021, ring size M1/2, 4.7 gramsGood condition. The aquamarine measures 10.07mm x 6.09mm x 3.83mm approximately. Estimated diamond colour: G/H/I; estimated clarity: VS2/SI1/SI2.
AN 18 CARAT GOLD EMERALD AND DIAMOND THREE STONE RING an octagonal-cut emerald spaced by pear-cut diamonds. Estimated total diamond weight 0.40ct, hallmarked Birmingham, ring size M, 3.2 gramsGood condition. The emerald measures 6.30mm x 5.38mm approximately. Estimated diamond colour: F/G; estimated clarity: VS2/SI1.
A GEORGIAN DIAMOND CLUSTER RING a rose-cut diamond in a crimped setting within a border of foliate-set diamonds, to diamond-set shoulders and a reeded shank. Estimated total diamond weight 0.30ct, unmarked, ring size N1/2, 3.4 grams Some light wear. Estimated colour: H/I/J/-Tinted; estimated clarity: SI1/SI2.
A RUBY AND DIAMOND RING an oval-cut ruby spaced by pairs of baguette-cut diamonds, above a scroll gallery. Total diamond weight 0.36ct, marked '585', ring size L, 3.4 gramsAccompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624140612 , 19 October 2022, stating the ruby weighs 0.95ct, natural Thailand/Cambodia origin with no indication of treatment; the diamonds weigh 0.36ct; colour: G/H; clarity: SI1/SI2Good condition
A PLATINUM SAPPHIRE AND DIAMOND THREE STONE RING a cushion-cut sapphire spaced by round brilliant-cut diamonds. Total diamond weight 0.61ct, hallmarked Sheffield, ring size L1/2, 5.8 grams Accompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624142196, 13 December 2022, stating the sapphire weighs 2.81ct, natural Sri Lanka (Ceylon) origin with no indication of treatment; the diamonds weigh 0.61ct; colour: G/H; clarity: SI1/SI2Some minor nibbling to the girdle edge of the sapphire. The sapphire measures 8.11mm x 8.64mm x 4.23mm approximately
AN 18 CARAT GOLD OPAL AND DIAMOND THREE STONE RING an oval opal spaced by round brilliant-cut diamonds. Estimated diamond weight 0.20ct, hallmarked London 2021, ring size L1/2, 2.7 gramsGood condition. The opal measures 8.96mm x 6.86mm approximately. Estimated diamond colour: G/H; estimated clarity: SI1/SI2.
A RUBY AND DIAMOND CLUSTER RING an oval-cut ruby within a border of transitional round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, marked '18CT' & PLAT', ring size L1/2, 2.5 gramsAccompanied by a Ruby Report, Gemmological Certification Services (GCS), 81313-67, 28 June 2021, stating the ruby is stated to weigh 1.42ct, natural Thailand (Siam) origin with no indications of heating.Good condition. Estimated diamond colour: H/I; estimated clarity: SI1/SI2.
A PLATINUM PERIDOT AND DIAMOND CLUSTER RING an oval-cut peridot within a halo border of round brilliant-cut diamonds. Estimated total diamond weight 0.10ct, hallmarked London 2021, ring size L1/2, 3.1 gramsGood condition. The peridot measures 7.90mm x 5.99mm x 3.90mm approximately. Estimated diamond colour: H/I; estimated clarity: SI1/SI2
A PLATINUM DIAMOND FIVE STONE RING round brilliant-cut diamonds in claw settings. Total diamond weight 1.54ct, hallmarked London 2018, ring size L1/2, 5.4 gramsAccompanied by five International Gemological Institute (IGI) Diamond Reports: 130427578, 130427570, 130427581, 134468424, and 113497726, each stating each corresponding diamond weighs 0.31ct; colour E; clarity 1x VS2, 4x SI1.Good condition.
A SOLITAIRE OLD-CUT DIAMOND RING an old-cut diamond in a claw setting. Estimated diamond weight 2.45ct, ring size N, 2.6 gramsThe shank has been resized with discolouration and a split. The diamond measures 8.21mm x 8.47mm x 5.57mm approximately. Estimated colour: H/I; estimated clarity: SI2/I1. Fluorescence: none. Cut: Old-cut
A GROUP OF VICTORIAN AND LATER JEWELLERY comprising A BAND RING, marked 'PLATINUM', ring size M, 2.6 grams; A PAIR OF VICTORIAN SCOTTISH HARDSTONE PENDANT EARRINGS, with screw fittings, 4cm by 2.5cm; A LAVA CAMEO BROOCH / PENDANT ON CHAIN; A LAVA CAMEO STICKPIN; A MICRO MOSAIC BROOCH; AN ART NOUVEAU PASTE SET PENDANT; and A GLASS BEAD NECKLACE. (Qty)Platinum ring worn. Scottish earrings with fairly heavy abrasion and wear to metal. Minor wear to micro mosaic brooch. Light rubbing to cameos. Light general wear to all pieces.
A LATE 19TH CENTURY SAPPHIRE AND DIAMOND RING three graduated cushion-cut sapphires spaced by groups of three old-cut diamonds, above a scroll gallery. Estimated total diamond weight 0.25ct, marked '18CT', ring size O1/2, 3.3 gramsGood condition. The central sapphire measures 6.00mm x 5.00mm x 3.21mm approximately. Estimated diamond colour: H/I/J; estimated clarity: SI1/SI2/I1
CARTIER - AN 18 CARAT GOLD ELLIPSE SOLITAIRE DIAMOND RING a round brilliant-cut diamond tension-set to a tapering shank. Stated diamond weight 0.25ct, marked 'Cartier', '750', '1993', French assay marks, ring size O, 9.3 gramsFairly heavy wear to the metal. Estimated colour: F/G; estimated clarity: VS1/VS2.
A GROUP OF GOLD JEWELLERY comprising A 9 CARAT GOLD ROPE CHAIN NECKLACE, hallmarked import Birmingham 1991, 47cm long, 2.7 grams; A 9 CARAT GOLD SIGNET RING, hallmarked Birmingham 1994, ring size L, 1.6 grams; A VICTORIAN 15 CARAT GOLD RED SPINEL AND SEED PEARL RING, hallmarked Birmingham 1867; and A 9 CARAT GOLD CASED PERONA WRIST WATCH, manual wound movement, with a metal core bracelet strap, 7.8 grams excluding movement and including bracelet. (4)Watch with dents and surface wear, other pieces with light wear.
AN EMERALD AND DIAMOND CLUSTER RING an oval-cut emerald within a milgrain border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, marked '18CT', ring size N1/2, 4.6 gramsGood condition. The emerald measures 9.00mm x 7.50mm x 5.32mm approximately. Estimated diamond colour: G/H; estimated clarity: VS2/SI1.
A LATE 19TH CENTURY RUBY AND DIAMOND RING five graduated cushion-cut rubies spaced by diamond accents. Unmarked, ring size M1/2, 4.3 gramsAccompanied by a Ruby Report, Gemmological Certification Services (GCS), 5783-849, 13 December 2022, stating the rubies are stated to weigh 1.86ct and are of Myanmar (Burma origin) with no indication of heat treatment.Presentation inscription to shank. One ruby with nibbling/chip to girdle. Estimated total diamond weight
A PLATINUM SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Principal diamond weight 0.710ct, hallmarked London 2021, ring size L1/2, 4.2 grams Accompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624132280, 17 May 2022, stating the central diamond weighs 0.71ct; colour J; clarity SI2.Good condition
A SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Stated diamond weight 0.50ct, marked 'PT950', ring size M, 1.6 gramsGood condition. The girdle is laser inscribed 'GRA 88976008...' (partially obscured by claw). Estimated colour: E/F; estimated clarity: VVS2/VS1.
AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.55ct, hallmarked London 2022, ring size N, 4.9 gramsThe sapphire has a chip to the upper gridle. The sapphire measures 9.12mm x 7.10mm x 4.69mm approximately. Estimated diamond colour: G/H, to diamonds are tinted yellow; estimated clarity: SI1/SI2/I1.
AN 18 CARAT GOLD AQUAMARINE AND DIAMOND CLUSTER RING an oval-cut aquamarine within a border of round-cut diamonds. Estimated total diamond weight 0.65ct, hallmarked London 2022, ring size N, 5.0 gramsThe diamonds are a combination of eight-cut, old-cut and modern round brilliant-cut, not very well matched, one diamond chipped. The aquamarine measures 11.57mm x 6.33mm x 4.52 mm approximately. Estimated diamond colour: H/I/J estimated clarity: SI1/SI2/I1.
AN 18 CARAT WHITE GOLD PINK TOURMALINE AND DIAMOND THREE STONE RING an oval-cut pink tourmaline spaced by round brilliant-cut diamonds. Estimated total diamond weight 0.40ct, hallmarked London 2014, ring size M1/2, 3.7 gramsGood condition. The pink tourmaline measures 8.07mm x 6.00mm x 3.76mm approximately. Estimated diamond colour: G/H; estimated clarity: VS2/SI1/SI2.
AN 18 CARAT WHITE GOLD RUBY AND DIAMOND RING an oval-cut ruby to diamond-set shoulders. Estimated total diamond weight 0.45ct, hallmarked Birmingham, ring size L, 5.6 gramsThere is a small chip to the gridle edge of the ruby. The ruby measures 10.98mm x 7.54mm approximately. Estimated diamond colour: G/H; estimated clarity: VS2/SI1.
AN 18 CARAT GOLD SAPPHIRE AND DIAMOND CLUSTER RING an octagonal-cut sapphire within an octagonal border of round brilliant-cut diamonds. Estimated total diamond weight 0.30ct, hallmarked Birmingham 1993, ring size N1/2, 4.1 gramsGood condition. The sapphire measures 6.50mm x 5.00mm x 3.28mm approximately. Estimated diamond colour: G/H; estimated clarity: VS2/SI1.
AN 18 CARAT GOLD DIAMOND RING the boat-shaped bezel inset with three rows of eight-cut diamonds, to pierced shoulders. Estimated total diamond weight 0.40ct, hallmarked Birmingham 1887, ring size P, 3.9 gramsOne diamond to the central row chipped, some diamonds are modern eight-cut replacements, setting of stones slightly rough.
A PLATINUM MORGANITE AND DIAMOND CLUSTER RING an octagonal-cut morganite within a milgrain border of round brilliant-cut and princess-cut diamonds, to diamond-set shoulders. Estimated total diamond weight 0.70ct, hallmarked London 2021, ring size L1/2, 8.6 gramsGood condition. The morganite measures 8.50mm x 7.00mm x 4.28mm approximately. Estimated diamond colour: F/G; estimated clarity: VS2/SI1.
A PLATINUM SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting to channel-set diamond shoulders. Principal diamond weight 0.46ct, estimated total diamond weight 0.60ct, hallmarked London, ring size L1/2, 3.8 gramsAccompanied by a Jewellery Report, World Gemological Institute (W.G.I), WGI9624136920, 6 May 2022, stating the central diamond weighs 0.46ct; colour F; clarity SI2.Good condition.
A LATE 19TH CENTURY YELLOW SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut yellow sapphire within a border of old-cut diamonds, to fancy shoulders. Estimated total diamond weight 0.40ct, unmarked, ring size O, 2.3 gramsGood condition. The yellow sapphire measures 6.8mm x 5.0mm x 3.11mm approximately. Estimated diamond colour: H/I; estimated clarity: SI1/SI2.
A PLATINUM DIAMOND THREE STONE RING a princess-cut diamond spaced by round brilliant-cut diamonds. Estimated total diamond weight 0.55ct, hallmarked London 2018, ring size M, 3.5 gramsAccompanied by a GIA Diamond Dossier, 2185055236, 6 December 2016, stating the central diamond weighs 0.30ct; colour D; clarity VS2; fluorescence none; the diamond is laser inscribed GIA 2185055236.Good condition.

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1087811 item(s)/page