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Click here to subscribe18ct yellow gold curb-link necklace, set with a Roman coin in a 14/15ct gold circular mount and with a cornflower blue oval cabochon sapphire 6.6 x 5.8mm, approx 40 cms in length, weight 112.5 gms. Provenance: Sudeley Castle & Gardens, Winchcombe, Gloucestershire. Footnote: Roman coin - Maiorina struck in the fifth office of Siscia on behalf Vetranio, circa AD 350, with the reverse depicting Concordia Militum.
Pair of 18ct white and yellow gold round brilliant cut diamond and oval cut yellow sapphire earrings, total sapphire weight approx 5.40 carat, total diamond weight approx 0.65 caratCondition Report:Approx 5.9gm, tested also 18ct, very good condition, diamonds bright, good colour of approx approx H-I, well matched approx VS -SI clarity - eye clean, sapphires deep yellow colour with some very light inclusions under 10x loop, eye clean, each 9.2mm x 7.2mm x depth 5mm and 5.15mm
18ct white gold three stone sapphire and round brilliant cut diamond ring, hallmarked, sapphire approx 2.20 carat, total diamond weight approx 1.45 caratCondition Report:Approx 5.45gm, size K 1/4, sapphire very good colour, diamonds bright, well matched some light inclusions under 10x loop, very well presented ring in very good condition
18ct white gold large oval sapphire and round brilliant cut diamond cluster ring, sapphire approx 27.35 carat, total diamond weight approx 1.00 caratCondition Report:Approx 17.65gm, tested 18ct, size Q-R, overall head = 26mm x 21mm, sapphire approx 21.5mm x 15.9mm x depth 10mm, very slight movement to sapphire in setting due to size but secure, good condition
Pair of 18ct white gold multi gemstone set flower design earrings, round brilliant cut diamond, with pear cut pink sapphire, peridot, citrine, blue topaz and amethyst petals, total diamond weight 0.46 caratCondition Report:Approx 9.45gm, tested 18ct, dimensions = 20mm x 17mm, diamond weight stamped on clasp, good condition
A VICTORIAN SAPPHIRE, DIAMOND, RUBY AND CATS EYE CHRYSOBERYL BEE BROOCH CIRCA 1880 The outstretched wings set with old mine cut diamonds and sapphires, with a banded old mine cut diamond and sapphire set abdomen, a cats eye chrysoberyl and diamond cluster thorax, and cabochon ruby eyes, diamonds approximately 3.24 carats total, gold backed silver setting, with screw in brooch fitting, in a blue velvet case Size/dimensions: wingspan 5.9cm Gross weight: 16.7 grams Condition Report: The cats eye chrysoberyl appears to be a replacement, the diamonds are all present and correct, bright and lively, the sapphires are bright and lively, the screw in brooch fitting looks like it is a replacement, but it works well. The diamonds colour and clarity are varying, mostly SI-I, mostly H-K, the stones are bright.Condition Report Disclaimer
AN EDWARDIAN DIAMOND AND SAPPHIRE GARLAND BROOCH CIRCA 1910 The marquise shaped garland with millegrain set cushion cut sapphires interspaced with rose cut diamond set leaves, with a central knife edge bar with a cushion cut sapphire flanked by two old cut diamonds, suspending an articulated knife edge bars with old cut connectors, to a sapphire and rose cut diamond leaf drop, old cuts diamonds approximately 0.40 carats total, with later brooch fitting, and swivel loop for a now absent bale fitting Size/dimensions: 4.3cm wide Gross weight: 7.4 grams Condition Report: The sapphires are all present and correct and well matched, the diamonds are all present and correct, bright and lively. There is a hinged loop fitting, the brooch fitting is later lead soldered on, there is some lead solder coming onto the front on one of the leaves. There is some general surface wear commensurate with age and use Condition Report Disclaimer
A 1920S/1930S SAPPHIRE AND DIAMOND DRESS RING The octagonal cut sapphire estimated to weigh 7.50 carats within a surround of eight cut diamonds, to a pierced scrolled gallery, to calibre cut sapphire set shoulders with pierced clover leaf supports, to a polished shank Size/dimensions: cluster 1.6cm long x 1.4cm, finger size Q Gross weight: 5.2 gramsOffered for sale with a Gemmological Certification Services Gemmological Report, Report No: 5783-3652, dated 04.08.2023, stating: Species Natural Corundum Origin Sri Lanka (Ceylon) Comment No indication of heatingProvenance: From the estate of Lionel Alfred Martin, Ingram Avenue, London (1855-1933). Chairman of Tate & Lyle. Belonged to Edith Mary Martin Condition Report: The sapphire has some colour zoning, some typical inclusions including fingerprint, silk and rutile, a few nicks and nibbles to the surface. The diamonds are all present and correct, bright and lively. There is some wear to the settings commensurate with age and use, and the shank has been sized. There is a number which is either 6968 or 8969 to the inside of one shoulder, no traces of signature. Approximately 13.2mm x 11.4mm x 4.8mmCondition Report Disclaimer
A MID 20TH CENTURY MULTI GEM GIARDINETTO BROOCH The urn shaped base with a pear cut sapphire within a circular cut diamond surround with a baguette cut diamond base, containing a floral spray with pavé set brilliant cut and eight cut diamond leaves, with a bouquet of brilliant cut diamonds, cushion cut and circular cut rubies and sapphires, and step cut emeralds with canted corners, diamonds approximately 3.95 carats total, with an associated Collingwood of Conduit Street box Size/dimensions: 4.8cm long Gross weight: 21.1 grams Condition Report: The brooch fitting is later, there are some repairs to the setting, which are not visible to the front. All stones are present and correct, bright and lively. The principal diamonds are approximately 0.20- 0.30 carats, they are bright and lively, colour mostly around a H, clarity mostly VS. Condition Report Disclaimer
AN ART DECO SAPPHIRE AND DIAMOND CLUSTER RING CIRCA 1925 The octagonal cut sapphire estimated to weigh 5.19 carats, within a surround of brilliant cut diamonds, and diamond accented shoulders, approximately 0.38 carats total, to a pierced scalloped gallery, with a polished shank Size/dimensions: cluster length 1.6cm long, finger size Q Gross weight: 4.8 grams Offered for sale with a Gemmological Certification Services Gemmological Report, Report No: 5784-0241 , dated 20.10.2023, stating: Species Natural Corundum Origin Sri Lanka (Ceylon) Comment No indication of heating Condition Report: There are is a small chip to one facet edge going onto the table, a couple of small scratches to the table, some typical inclusions and internal silk. There is some wear to the setting commensurate with age and use, some thinning to the back of the shank, it has been sized. The setting is unmarked but is in our opinion platinum. The diamonds are all present and correct,m bright and lively, colour mostly estimated H-J, a couple up to L, clarity mostly Vs.The sapphire measures approximately 12.6mm x 8.05 x 5.12mm Condition Report Disclaimer
AN ENAMEL AND DIAMOND HORSE AND JOCKEY BROOCH The cantering horse pavé set with brilliant cut diamonds, approximately 1.00 carat total, with a circular cabochon sapphire eye, the jockey wearing yellow and black enamelled silks with red and black striped cap, unmarked Size/dimensions: 4.1cm long Gross weight: 10.7 grams Condition Report: The diamonds are all present and correct, bright and lively, the jockey has noticeable chips to the enamel. Condition Report Disclaimer
AN ITALIAN GOLD COLOURED TUBOGAS NECKLACE WITH SAPPHIRE AND DIAMOND CLUSTER CENTRE The graduated flattened tubogas necklace to a central oval cut sapphire and brilliant cut diamond cluster, approximately 0.72 carats total, to a concealed clasp, stamped 750 with Italian control marks Size/dimensions: 38.5cm long Gross weight: 70 grams
A 1940S SAPPHIRE AND DIAMOND DRESS RING The cushion cut sapphire estimated to weigh 2.78 carats between a pair of old cut diamonds, with undulating diamond borders and diamond accented shoulders, approximately 0.96 carats total, to a polished shank Size/dimensions: finger size I Gross weight: 11.7 grams Condition Report: 7.75mm x 7.7mm x 5.3mmCondition Report Disclaimer
ASPREY, A SAPPHIRE AND DIAMOND SCROLLED BRACELET The textured scroll links with a central row of four claw set circular cut sapphires with brilliant cut diamond accents, to a concealed clasp, signed Asprey and stamped A&Co Ltd, with partial London 18 carat gold hallmark Size/dimensions: 16.5cm long Gross weight: 56.5 grams Condition Report: The bracelet is well articulated, the diamonds are bright and lively, the sapphires well matched, the clasp in good working order, some very light surface wear Signature clearCondition Report Disclaimer
CARTIER, FOUR GEM AND BLACK ENAMEL SCATTER BEE PINS CIRCA 1990 The bees with black enamelled stripes and polished gold coloured wings, each bee with a gem set head, comprising a circular cabochon sapphire, ruby and emerald, and a brilliant cut diamond, each signed Cartier and stamped 750© Cartier 1990 with French poinçons, each with an individual number 915775, 915860, 916054, 915640, with associated clip fittings stamped with French poinçons Size/dimensions: 1.4cm long Gross weight: 12.7 grams Condition Report: Some light wear commensurate with age and use, one of the backs has a hole to the back of the clip fitting where most have closed backs.Condition Report Disclaimer
LALAOUNIS, A GOLD COLOURED AND SAPPHIRE TAPERED CROSS PENDANT The polished conical arms with circular cabochon sapphire accent to the centre, stamped with maker's mark, Greece 750 with an indistinct number, suspended from an associated belcher link chain, the lobster claw clasp stamped 585 Italy Size/dimensions: 4.4cm long, chain 44cm long Gross weight: 17 grams
A MID 20TH CENTURY DIAMOND, SAPPHIRE AND TURQUOISE DRESS RING The central oval cabochon turquoise in an eight claw setting, within a crossover brilliant cut diamond and circular cut sapphire surround, approximately 1.76 carats total, to wirework shoulders and a reeded shank, unmarked, in a Collingwood of Conduit Street Ltd case Size/dimensions: finger size approximately L Gross weight: 12.1 grams Condition Report: The turquoise has a patch of discolouration to a tip, the diamonds and sapphires are all present and correct, bright. The setting has some wear commensurate with age and use, the shank has been sized smaller, it is slightly oval shape, hence the approximate size Condition Report Disclaimer
ASPREY, A 1960S DIAMOND, SAPPHIRE AND TURQUOISE SCROLL BROOCH The scrolled brooch set with graduated circular cabochon turquoise, with circular cut sapphires and brilliant cut diamonds, approximately 3.20 carats total, the double pin clip signed Asprey, and Depose stamp, in an Asprey & Co. Ltd case Size/dimensions: 5cm long Gross weight: 42.4 grams Condition Report: The diamonds are bright and lively, all stones are present and correct, there os some slight discolouration to the turquoise. There is some small patches of solder to the reverse.Condition Report Disclaimer
A DIAMOND AND CABOCHON NATURAL SAPPHIRE CLUSTER RING The oval double cabochon sapphire weighing 42.50 carats in a four claw setting, within a surround of brilliant cut diamonds, approximately 2.60 carats total, the setting stamped Pt. Size/dimensions: finger size I 1/2 Gross weight: 18.7 grams Offered for sale with The Gem & Pearl Laboratory Sapphire Report, number 23133 and dated 12 May 2023, stating: Result: Natural Sapphire Comments: No evidence of heat treatment was observed Origin opinion: Sri Lanka Condition Report: There is some colour colour zoning and typical inclusions, including very minor surface reaching inclusion to one side of the stone. The stone is bright with good colour distribution. The diamonds are all present and correct, bright and lively, commercial white, mostly I-J, clarity varying slightly, mostly VS2-I1. Some light wear to the setting commensurate with use, the sapphire is loose in the setting. Modern setting.Condition Report Disclaimer
A Certificated natural corundum No Indications of heating Celyon Sapphire the early 20th Century sapphire and diamond yellow gold cluster ring, the oval mixed cut sapphire surrounded by a bezel of old cut diamonds, all claw set in an oval setting on ribbed shoulders and plain yellow metal shank, unmarked, sapphire 2.50ct approx, diamonds 0.42ct, ring size M, 3.2g in a fitted Collingwood & Co tooled red leather box Certificate from G.C.S Report number 5783-4369 dated 18.10.2023Please see the additional information. This is natural, no heat, Celyon.
A sapphire and diamond half hoop ring, the graduated oval and cushion-shaped mixed-cut sapphires spaced by lasque-cut diamond points, yellow precious metal mounted, stamped '18CT', together with a 9ct gold wedding band, ring sizes M and N½ respectively (2)Approximate gross weights only: first ring 3.2gm, second ring 2.1gm
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