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Click here to subscribeAn Art Deco-style unheated ruby and diamond ring, with a cushion cut ruby, estimated as approximately 0.90ct, four claw set in a plain collet. Rows of stepped baguette cut diamonds, milligrain set in rows of three, two and one, tested as platinum, to a plain shank. 3.41g. Accompanied by a report from GCS stating that the ruby is natural with no indication of heating. Origin Thailand. Finger size M
An Art Deco blue zircon and diamond daisy cluster ring, with a circular mixed cut blue zircon, rub set to the centre. A border of eight cut diamonds, one diamond deficient , all rub set to a scalloped outer edge, with two baguette cut diamonds at each shoulder. A straight wire basket to circular shoulders and a plain polished shank. Tested as platinum. Head 11.1 x 12.5mm, 2.86g. Finger size M
A platinum three stone diamond crossover ring, with a brilliant cut diamond, estimated as approximately 0.85ct. A smaller brilliant cut diamond, claw set at each side, all in rex collets, to crossover shoulders and a plain shank. Tested as platinum, 4.03g. Estimated total diamond weight of approximately 1.70ct. Principal diamond assessed as approximately: Colour: K/L Clarity: P1/P2 Finger size M
A three stone synthetic ruby and diamond crossover ring, with a circular mixed cut synthetic ruby, claw set to the centre. An old European cut diamond and a Swiss cut diamond, claw set to each side, with rose cut diamond set shoulders, milligrain set to a plain shank. Tested as 18ct gold and platinum. 3.28g. Finger size K½
A platinum sapphire and diamond cluster ring, with an oval mixed cut sapphire, with a stated weight of 1.54ct, milligrain set to the centre, surrounded by a border of brilliant cut diamonds, milligrain set to a plain head with open shoulders, and a plain shank. London 2000. Head 13.1 x 11.5mm, 5.65g. Finger size P½
A platinum single stone diamond ring, with diamond set shoulders with a heart cut diamond, with stated weight of 0.567, claw set to plain collet. A deep court section shank with three brilliant cut diamonds, claw set to each shoulder. Marked Pt 900. Diamond weight marks to the inside of the shank, 5.43g. Finger size O
A ladies' Art Deco platinum diamond set mechanical cocktail watch, on a later 9ct white gold bracelet. A circular case, 18mm diameter, with a silvered dial, silver Arabic numerals and blued hands. A line of eight cut diamonds, milligrain set to the bezel, with crescent lugs and ring end fittings, also milligrain set with diamonds. A white gold mesh cord bracelet with a ladder snap clasp, Birmingham 1960. Movement signed 'Vertex Revue'. Case no. 199/9137. Marked PLATINUM. 17.11g
A platinum mabé pearl and diamond cocktail ring, with an 18.5mm mabé pearl, set to the centre. A border of eight cut diamonds with crossover ribbon shoulders, grain and channel set with eight cut and baguette cut diamonds. A scrolled wire basket to an hand engraved back cup, to a two row wire shank. Tested as platinum. Head 27 x 23mm approximately, 16.40g. Finger size N½-O
An odeonesque emerald and diamond cocktail ring, c.1935-1945, with a rectangular arched head with a scroll to one side. A marquise cut emerald, rub set diagonally at one corner with an arch, channel set with a row of graduated baguette cut diamonds, and a triangular and parallelogram cut diamond, rub set to a shallow pyramid. Graduated old Swiss cut diamonds, pavé set to the surround, with a baguette cut diamond to one end. A pierced gallery with flat section pierced tapering shoulders and shank. Tested as platinum. Head 20.7 x 11.2mm, 7.51g. Finger size Q
A Continental diamond and emerald three stone ring, c.1940, with an old European cut diamond, grain set between two circular mixed cut emeralds, to a rectangular plaque with a milligrain edge. The plaque mounted to a flat section head with a scroll gallery and plain flat section tapered shoulders and shank. Tested as approximately platinum and 18ct white gold. Head 7.8 x 15.8mm, 6.44g. Finger size I (approximately)
A platinum single stone sapphire ring, with stepped diamond shoulders, with a rectangular trap cut sapphire with a stated weight of 1.80ct, rub set to the centre. Pairs of graduated baguette cut diamonds rub set in a stepped position to each shoulder with crossover wire gallery, continuous underbezel and plain shank. A total stated sapphire weight of 1.18ct, and a diamond weight of 0.35ct. Head 14 x 9.9mm, 5.49g. Finger size L½
A three stone diamond ring, with three cushion cut diamonds, estimated as approximately 2.65ct total, claw set to white sea scroll collets. Two row yellow underbezels with chased shoulders and a plain shank. Tested as 18ct gold and platinum. 3.78g. Assessed as approximately: Colour: J-L Clarity: SI1/SI2 Finger size M
An Art Deco ruby and diamond plaque ring, with a rectangular step cut ruby, rub set to the centre. A rectangular, cut cornered pierced plaque, with lines of brilliant cut diamonds, grain set throughout. Three graduated baguette cut diamonds, rub set in a stepped position to each shoulder to a pierced scroll basket, chenier shoulders and a plain shank. Marked ALL PLATINUM. Head 14.65 x 12.80mm, 4.28g. Finger size R
An Art Deco diamond set plaque-style cluster ring, with a brilliant cut diamond, estimated as approximately 1.00ct, claw set to the centre. Pairs of graduated baguette cut diamonds, rub set at each side, with a cluster of two trapeze cut diamonds and four triangular diamonds, rub set to form a hexagonal frame. A brilliant cut diamond, rub set to the top and bottom, with a crescent of graduated eight cut diamonds to either side. A tapered baguette cut diamond, rub set to each shoulder to a plain shank, distorted . Tested as platinum with a 9ct gold ring clip. Head 18.6 x 13.5mm, 4.75g. Diamond assessed as approximately: Colour: F/G Clarity: SI1/SI2 Finger size R
A diamond set dress ring, circa 1930s, of cross over design, the two central claw set old brilliant-cut diamonds within a graduated scrolling lines of eight cut and circular cut diamonds, approximate total diamond weight 4.5ct, set in white precious metal mount, (presumed platinum, untested), ring size O, gross weight 13.61 gms. 5959
A Diamond Two Stone Ring, circa 1930, the old brilliant cut diamonds in white claws on gold settings, positioned vertically, either side of a band set with old cut and eight-cut diamonds, in white claws on a white fronted setting, pointed terminals to a yellow knife-edge shoulder shank, total estimated diamond weight 3.35 carat approximately, finger size O see illustration. The ring is in good condition. It is stamped '18CT&PT' and in our opinion it would test as platinum settings on gold mounts. The diamonds measure; 7.36mm x 7.41mm x 4.02mm = 1.42 carat approximately and 7.39mm x 7.42mm x 4.55mm = 1.62 carat approximately. The approximate qualities of the diamonds are; colour G/H/I, clarity SI2/I1/I2. Gross weight 4.9 grams. CR made 14th August 2019
A Chrysoberyl and Diamond Ring, the cabochon cat's-eye chrysoberyl in white claws, to a baguette cut diamond on each side, and two tapered baguette cut diamonds on each shoulder, on a plain polished shank, total estimated diamond weight 0.60 carat approximately, finger size M1/2 see illustration . The ring is in good condition. It bears no hallmark, but is stamped 'Pt900' to suggest 900 standard platinum. It is also stamped '3.60' and 'D0.61', The approximate qualities of the diamonds are; colour G/H/I, clarity SI1/SI2/I1. Gross weight 7.2 grams. CR made 8th October 2019
A Diamond and Sapphire Three Stone Ring, a round brilliant cut diamond between two round cut sapphires, in white claw settings to a plain polished shank, estimated diamond weight 0.90 carat approximately, finger size P see illustration . The ring is in good condition. It bears some surface scuffs which could be polished out. It is stamped 'PLAT 950' and in our opinion it would test as platinum. The diamond measures; 6.05mm x 6.05mm x 4.05mm. The approximate qualities of the diamond are; colour I/J, clarity I2/I3. Gross weight 5.8 grams. CR made 5th September 2019
A Diamond Five Stone Ring, the graduated old cut diamonds in white claw settings on a yellow tapered shoulder plain polished shank, total estimated diamond weight 2.25 carat approximately, finger size L see illustration . The ring is in good condition. It is stamped 'PLAT' and '18CT' and in our opinion it would test as platinum claws on a gold mount. The centre diamond measures; 6.95mm x 5.89mm x 4.39mm = 1.25ct. The approximate qualities of the diamonds are; colour J/K/L, clarity SI2/I1/I2. Gross weight 4.0 grams. CR made 6th September 2019
A Ruby and Diamond Five Stone Ring, three oval cut rubies alternate with two round brilliant cut diamonds in white claw settings on a yellow tapered shoulder shank, total estimated diamond weight 0.30 carat approximately, finger size K1/2 see illustration . The ring is in good condition. It is stamped '18CT&PT' and in our opinion it would test as platinum settings on a gold mount. The approximate qualities of the diamonds are; colour G/H/I, clarity SI1/SI2/I1. Gross weight 2.5 grams. CR made 16th August 2019
A Platinum Diamond Solitaire Ring, the princess cut diamond in a four claw setting to knife edge shoulders on a plain polished shank, estimated diamond weight 4.00 carat approximately, finger size N see illustration . The ring is in good condition. It is hallmarked with sponsor's mark 'H M', Birmingham, no date letter. The diamond measures 8.35mm x 8.22mm, the depth is unobtainable, 7.20mm very approximately. The approximate qualities of the diamond are; colour tinted, clarity VS1/VS2 . Gross weight 7.1 grams. CR made 04.06.19.
A Diamond Ring, circa 1930, two old cut diamonds vertically claw set to the centre, an old cut diamond set to each side, and a second smaller next to that, each in a squared setting, on line decorated shoulders and a plain polished shank, total estimated diamond weight 1.50 carat approximately, finger size O1/2 see illustration . The ring is in good condition, although one of the diamonds is in poor condition, with damage. It bears no hallmark, nor stamp, in our opinion it would test as a platinum setting and a gold shank. The approximate qualities of the diamonds are; colour I/J/K, clarity SI2/I1/I2. Gross weight 4.1 grams. CR made 14th August 2019
An Art Deco Opal and Diamond Pendant on Chain, three diamonds suspend a plaque with an oval cabochon opal centrally, and a pierced surround set with rose cut and eight-cut diamonds, three drop pendants from the base, the central one a row of diamonds, the two either side with a knife edge bar forming the length, with diamond terminals, on a white trace link chain, pendant measures 1.4cm by 5cm, chain length 41.5cm see illustration . This is in good condition. The pendant bears no hallmark, nor stamps, but in our opinion would test as platinum fronted gold. The chain fastens with a bolt ring catch. It is unmarked. The opal measures 13mm x 9.4mm. It has a good play-of-colour, with plenty of blue and green and flashes of red observed. The approximate qualities of the diamonds are; caratweight 0.65, colour H/I/J, clarity I1/I2/I3. Gross weight 5.4 grams. CR made 14th August 2019
A Platinum Sapphire and Diamond Cluster Ring, the oval mixed cut sapphire in a rubbed over setting within a border of round brilliant cut diamonds, to a tapered shoulder plain polished shank, total estimated diamond weight 1.20 carat approximately, finger size H1/2 (approximately, sizing spheres to inner shank) see illustration. The ring is in good condition. It is hallmarked with sponsor's mark 'HM', remainder unclear due to re-sizing beads. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 10.5 grams. CR made 25.09.19
A Sapphire and Diamond Three Stone Ring, the emerald-cut sapphire in yellow claw settings, flanked by two old cut diamonds in white claw settings, to a yellow tapered shoulder plain polished shank, total estimated diamond weight 1.80 carat approximately, finger size O1/2 (approximately, ring clip fitted) see illustration . The ring is in fair condition, the sapphire is scuffed and the shank is worn. The level of scuffing is such that the origin of the stone cannot be determined, it is possible that it is a synthetic stone. It is stamped 'PLAT' '18C' and in our opinion would test as platinum and gold. The ring clip is stamped '9CT'. The approximate qualities of the diamonds are; colour I/J/K, clarity SI2/I1/I2. Gross weight 4.3 grams. CR made 07.10.19
A Platinum Diamond Ring, the round brilliant cut diamond in a four claw setting, to shoulders inset with round brilliant cut diamonds, on a plain polished shank, total estimated diamond weight 0.65 carat approximately, finger size L see illustration . The ring is in very good condition. It is hallmarked with sponsor's mark 'DOM', Birmingham. The principal diamond is estimated to weigh 0.50 carat approximately. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.7 grams. CR made 2nd May 2019
A Mid 20th Century Emerald and Diamond Ring, the emerald-cut emerald in a white corner claw setting, with two baguette cut diamonds set in a 'T' arrangement to each shoulder, on a tapered polished shank, finger size P1/2 see illustration . The ring is in good condition. It is stamped '18CT & PLAT' and in our opinion would test as a platinum setting on a gold shank. The emerald measures; 10.59mm x 9.12mm x 4.68mm. The approximate qualities of the diamonds are; caratweight 0.40, colour H/I/J, clarity SI2/I1/I2. Gross weight 4.6 grams. CR made 06.09.19.
A Diamond Solitaire Ring, the round brilliant cut diamond claw set between shoulders each inset with a baguette cut diamond, on shoulders with line detail and a plain polished shank, total estimated diamond weight 2.00 carat approximately, finger size O see illustration . The ring is in good condition. It is stamped 'PLAT' and in our opinion it would test as platinum. The principal diamond measures; 7.79mm x 7.67mm x 4.94mm. The approximate colour is J/K, and clarity SI1/SI2. The baguette cut diamonds are estimated to weigh approximately 0.15 carat each. Gross weight 5.4 grams. CR made 14th August 2019
An Amethyst and Diamond Necklace, the pendant drop comprised of an octagonal step cut amethyst with collet set old cut diamonds at six points around it, suspended from a knife edge bar with a similarly set old cut diamond at either end of that, total estimated diamond weight 0.70 carat approximately, drop length 3.5cm, on a curb link chain, length 48.8cm see illustration . The necklace is in good condition. The chain fastens with a bolt ring catch. The chain might be a later addition to the early 20th century pendant. The chain is stamped '9K' and in our opinion would test as gold, with the pendant likely to test as platinum fronted gold. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 5.8 grams. CR made 16th August 2019
A Diamond Solitaire Ring, circa 1930, a round brilliant cut diamond in white claws with a baguette cut diamond set into each shoulder, on a plain polished shank, estimated diamond weight 1.45 carat approximately, finger size I see illustration . The ring was valued for insurance purposes in 2013 at £5760. The ring is in good condition. It is stamped '18CT' and 'PLAT' and in our opinion would test as a platinum setting on a gold shank. The principal diamond measures; 7.12mm x 7.08mm x 4.41mm = 1.35ct. The approximate qualities of the diamond are; colour H/I, clarity SI2/I1. Gross weight 4.0 grams. CR made 5th September 2019
An 18 Carat Gold Diamond Solitaire Ring, the round brilliant cut diamond in a white claw setting to shoulders set with a tapered baguette cut diamond in white collet settings on a yellow plain polished shank, total estimated diamond weight 0.80 carat approximately, finger size M see illustration. The ring is in very good condition. It is hallmarked with sponsor's mark 'AJW', London, 2008. The shank is also stamped 'PLAT' to indicate a platinum setting, and '17'. The principal diamond measures; 5.75mm x 5.71mm x 3.11mm = 0.62 carat approximately. The approximate qualities of the diamonds are; colour G/H/I, clarity VS2/SI1/SI2. Gross weight 3.94 grams. CR made 27th August 2019.
A Platinum Diamond Cluster Ring, a radiant cut diamond in a rubbed over setting, within a border of round brilliant cut diamonds, to diamond set shoulders and a plain polished shank, total estimated diamond weight 0.90 carat approximately, finger size N1/2 see illustration . The ring is in very good condition. It is hallmarked with sponsor's mark 'RJL', London, 2011. The approximate qualities of the diamonds are; colour G/H/I, clarity SI1/SI2/I1. Gross weight 6.0 grams. CR made 8th October 2019
A Diamond Three Stone Ring, the graduated old cut diamonds inset into a white band on a plain polished shank, total estimated diamond weight 2.00 carat approximately, finger size P see illustration . The ring is in good condition. It is not hallmarked nor stamped but in our opinion would test as gold or platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI2/I1/I2. Gross weight 10.45 grams. CR made 19.09.19.
An 18ct gold, platinum and diamond ring, with central platinum heart shaped setting, set with a small diamond, size M, 1.6g, and a 9ct gold, diamond and ruby ring, the heart shaped setting with central ruby surrounded by diamond chips, size Q, 1.5g, together with vintage and later silver and costume jewellery, including lapis lazuli and silver earrings, amber and silver earrings and two further pairs of silver earrings, approximately 19g total silver weight. (16)
A group of four rings, comprising a platinum wedding band, size N, 3.8g, an 18ct white and yellow gold ring with continuous engraved frieze of flowers, size P, 3.7g, a 9ct yellow gold ring of modernist loop form with a squared head set with a diamond, size L/M, 2.7g, and an unmarked yellow metal ring of rope twist design, a/f damaged, size K, 2.9g. (4)
A group of three 18ct gold dress rings, comprising a sapphire and diamond cluster ring, size M, a platinum, diamond and 18ct gold solitaire ring, size K, and a further diamond dress ring, with foliate setting, size M, 8.2g total weight, together with a 9ct gold ring set with pink sapphires and diamonds, size O, 2.1g. (4)
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