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Click here to subscribeAn early 20th century diamond and opal brooch, designed as an opal and old-brilliant-cut diamond octagonal cluster on a straight bar with diamond and seed pearl two stone terminals (one pearl and one small opal deficient), stamped 18K, circa 1905, length 3.2cmCondition Report: one pearl and one small opal deficient. stones nice and bright, replacement brooch catch, gross weight 5g
A Belle Époque gold and platinum opal and diamond bracelet, composed of old-brilliant and rose-cut diamond set articulated panels, with seven collet-set graduated opals, circa 1900, length 16.5cm Provenance: property of Viscount Harberton, by descentCondition Report: Gross weight 24.02 grams. There is one rose-cut diamond set panel missing from one side of the centre opal. Centre opal measures approximately 9.0mm diameter, 4.6mm depth. Smallest opal measures approximately 5.8mm diameter, 2.0mm depth. Diamonds with an estimated total weight of approximately 2.00 carats. Clasp is secure. Some minor scratches to the surfaces of some of the opals. General tarnish and light surface wear to mounting commensurate with age.
An opal and diamond ring, the claw-set oval opal with marquise diamond five stone shoulders, approximate dimension of opal 19.5 x 12.8mm, to plain hoop, stamped 750, ring size approximately NCondition Report: The depth measurement cannot be calculated due to the mount. Opal has excellent play of colour with strong red flashes, no crazing detected.
Theo Fennell. An 18ct gold opal, diamond and gem set starburst brooch, with an oval cabochon opal (cracked), rubover set, to radiating wires rubover set with scattered brilliant-cut diamonds, round mixed cut rubies and vari-coloured round mixed cut sapphires, to pin and visor catch, London hallmarks, 2019, maker's mark, 6.5 x 4.7cm, with maker's pouchCondition Report: As mentioned in the catalogue description the opal has a crack running across one side of the stone which does not detract and opal appears stable in mount Diamonds with a stated total weight of 0.68 carats. Rubies with a stated total weight of 0.71 carats. Vari-coloured sapphires with a stated total weight of 0.68 carats. Gross weight 35.78 g
An 18ct gold opal and diamond cluster ring, the cabochon opal to surround of brilliant-cut diamonds, all claw set to a plain hoop, London hallmarks, 1976, cluster 1.9 x 1.5cm, ring size Q¾; together with a pair of opal and diamond drop earrings, designed as an oval cabochon opal and single-cut diamond cluster, suspended from a single-cut diamond set box collet, with post and butterfly fittings (2)Condition Report: Ring 6.00 grams. Earrings 5.77 grams.
An opal and diamond necklace, with four round cabochon opals with an old cut diamond set to the centre, surrounded by old mixed cut diamonds, with two drops set with diamonds and an pear cabochon opal to the bottom, integrated on a trace link chain with safety clip in white metal testing as 9 ct Condition Report: Gross weight 7.30 gramsOne drop is missing the opalRound opal cabochons weigh an estimated 0.67 carats eachevidence of repair work to back of pendant and where chain connects to pendantone round cabochon cut opal has chip to surface, others have small scratches to surface
Two opal rings, one contemporary single stone opal ring, set with a oval cabochon opal, mount stamped 9 ct, ring size N, with a opal cluster ring, with central oval cabochon opal and a surround of round cabochons, in 9 ct yellow gold, hallmarked London 1973, size LCondition Report: Gross weight 7.53 grams contemporary opal ring has nice play of colour but scratches to surface particularly at one endopal cluster ring, one round cabochon cut opal is chippedboth rings have light scratches to metals surface
Opal and diamond ring, with three oval cabochon opals, and old cut diamonds, with carved sides, in stamped 18 ct with makers mark AH, size O Condition Report: gross weight 4.36 gramsopals have some surface scratches, some surface scratches to the metal, some claws are missing and most are worn
A selection of pendants, including a square agate pendant, a spiral pendant, a rectangular pendant set with a round brilliant cut diamond, a bunny pendant/charm, along with three others, all in 9 ct, together with a synthetic opal filigree flower brooch stamped 14 ctCondition Report: 9 ct gross weight 30.43g14 ct gross weight 5.05g
Bee brooch, set with oval cabochon rubies with a total estimated weight of 3.05 carats and old cut diamonds with a total estimated weight of 1.70 carats, with half moon opal eyes, in gold testing as 9 ct measuring, 39.8mm x 25mm, with c clasp and safety clipCondition Report: Gross weight 8.59 grams five rubies are cracked six diamonds are chipped visible with 10 x loupeclasp opening and closing securely
Opal and diamond brooch, with central oval cabochon opal weighing an estimated 11.14 carats, with a surround of 24 old cut diamonds, estimated total diamond weight of 2.27 carats, all claw set and mounted in 18 ct, with makers mark WC&S, pin and roll catch fitting Condition Report: gross weight 9.5 gramsbrooch measures 29.3 x 24.3opal overall good condition very very small scratches to surfacefour diamonds are chipped one of the larger diamonds has slipped in setting
Six rings, including a opal ruby and emerald antique ring, mount testing as 18 ct, ring size M, a hairwork ring with engraved 9 ct gold monogram, size O, a signet ring, size P, A paste set full eternity ring, size P , another similar paste eternity ring, size P and a quartz cocktail ring, size O, all mounted in 9 ct Condition Report: 18 ct gross weight 1.7 grams9 ct gross weight 5.9 grams one paste eternity ring is missing a stone and other paste stones have scratches to top surface antique opal ruby and emerald ring, looks like one stone has been replaced, the emeralds are work and rubies and opal have scratches to surface
AMENDED DESCRIPTION & IMAGE A collection of items including an antique amethyst and paste set ring, mounted in 9 ct, ring size N, an oval blue enamel Arts & Crafts style brooch, a paste set crescent brooch in base metal, an enamel brooch of a portrait of a lady in a red hat, a red paste wishbone ring, mounted in silver, ring size L, a green glass and enamel brooch, signed Leslie Block and a paste and faux pearl and faux opal set necklaceCondition Report: 9 ct gross weight 2.75 grams
An antique opal and diamond carved half hoop ring, set with two oval cabochon cut opals weighing an average 0.55ct each, with old cut diamonds, weighing an estimated total of 0.50ct, mounted in yellow metal stamped 18ct, ring size MCondition Report: Gross weight approximately 5.95 gramsEstimated colour and clarity ranges I-J, I1-I2Damage to the setting, one opal abraded.
Opal and diamond hinged bangle, set with nine graduating oval cabochon cut opals intermittently set with rose cut diamonds, with carved sides, in gold testing as 14 ct inside diameter 58.2mm x 49.4mm, with safety chainCondition Report: Gross weight 22.5 gramsOverall good conditionclasp opens and closes securely
AN EARLY 20TH CENTURY OPAL AND DIAMOND DRESS RINGThe central oval-shaped opal cabochon within an old single-cut diamond surround, mounted in 18K gold, cased by 'Payne & Son, est. 1790, Oxford & Tunbridge Wells', ring size P Condition Report: Opal: some scratches due to wear visible under a bright light source, with orange, blue and green flashesDiamonds: bright and livelyStamped 18CT on the inside hoopNormal signs of wear, overall in good conditionTotal gross weight approx. 3.6 grams
A small collection of 9ct gold and other jewellery including a pair of Italian fluted-hoop earrings. Birmingham Import convention hallmarks, 2.6g; a 'seahorse' charm, a 'frog' charm; a small opal and paste cluster ring; a paste eternity ring; two pairs of earrings and other odd items including a half-pearl set 'horseshoe' brooch
Two late Victorian/Edwardian gold and gem set stick pins. One with a bar and knot terminal set with a small round cabochon white opal, the head stamped '15ct', on a gilded pin; the other a gold crescent set with half-pearls and a small blue garnet-topped-doublet, base-metal pin; together with a brown-leather box Condition Report: The diamonds each measure approx. 2.3mm diameter and are bright and white and eye clean about VS2-SI1 overall, and colour G/H.
A collection of silver and costume jewellery and other items. Including; an Orla Gorie Celtic-scroll silver collar necklace with hallmarks for Edinburgh, the date letter mis-struck possibly 1995(?); eight various silver rings some gem set; seven pairs of earrings; including a pair of pear-shaped 'mystic-topaz' drops; and a pair of synthetic-opal and black onyx-banded drops; a turquoise drop-shaped pendant and a pair of similar pendent earrings; a round cabochon turquoise single stone ring, size leading-edge P; a multi-gem pendant; an open rectangular panel bracelet inspired by Christopher Dresser; and a pair of Celtic-inspired heart-shaped stud earrings stamped '925'
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