We found 46735 price guide item(s) matching your search
There are 46735 lots that match your search criteria. Subscribe now to get instant access to the full price guide service.
Click here to subscribe- List
- Grid
-
46735 item(s)/page
Lot 136
An antique style ring set with a central old cut diamond, 0.70 carat, surrounded by old cut diamonds totalling 0.20 carat, platinum, ring size I1/2. An antique style ring set with a central old cut diamond, 0.70 carat, surrounded by old cut diamonds totalling 0.20 carat, platinum, ring size I1/2.
Lot 6804
Retro diamond and platinum ringhighlighted by (1) old European cut diamond weighing approximately 1.35 cts., accented by old mine, old European and single cut diamonds (5 chipped) weighing in total approximately 1.20 cts., set in a platinum mounting, butterfly ring sizer, approximate size 5, weighs 10.4 grams
Lot 6944
Jadeite, diamond and platinum ringcentering one fine jadeite curved plaque measuring 21.27 x 12.33 x 4.07 mm, accompanied by a Mason-Kay Jadeite Authenticity report, stating Natural Jadeite Jade - No Dye or Polymer Detected - `A` Jade, accented by (30) full cut diamonds weighing in total approximately 1.05 cts., set in a platinum mounting, size 5 1/2, weighs 18.8 grams
Lot 6804
Retro diamond and platinum ringhighlighted by (1) old European cut diamond weighing approximately 1.35 cts., accented by old mine, old European and single cut diamonds (5 chipped) weighing in total approximately 1.20 cts., set in a platinum mounting, butterfly ring sizer, approximate size 5, weighs 10.4 grams
Lot 6944
Jadeite, diamond and platinum ringcentering one fine jadeite curved plaque measuring 21.27 x 12.33 x 4.07 mm, accompanied by a Mason-Kay Jadeite Authenticity report, stating Natural Jadeite Jade - No Dye or Polymer Detected - `A` Jade, accented by (30) full cut diamonds weighing in total approximately 1.05 cts., set in a platinum mounting, size 5 1/2, weighs 18.8 grams
Lot 6804
Retro diamond and platinum ringhighlighted by (1) old European cut diamond weighing approximately 1.35 cts., accented by old mine, old European and single cut diamonds (5 chipped) weighing in total approximately 1.20 cts., set in a platinum mounting, butterfly ring sizer, approximate size 5, weighs 10.4 grams
Lot 6944
Jadeite, diamond and platinum ringcentering one fine jadeite curved plaque measuring 21.27 x 12.33 x 4.07 mm, accompanied by a Mason-Kay Jadeite Authenticity report, stating Natural Jadeite Jade - No Dye or Polymer Detected - `A` Jade, accented by (30) full cut diamonds weighing in total approximately 1.05 cts., set in a platinum mounting, size 5 1/2, weighs 18.8 grams
Lot 237
A Sapphire and Diamond Three Stone Ring, the oval mixed cut cornflower blue coloured sapphire in a yellow claw setting, flanked by a baguette cut diamond on each shoulder, in white claw settings on a plain polished shank, total estimated diamond weight 0.35 carat approximately, finger size P The ring is in good condition. It is stamped `PLAT` and `950` and in our opinion it would test as platinum, with gold claws to the sapphire. The sapphire measures; 12.18mm x 10.06mm x 6.73mm. The approximate qualities of the diamonds are; colour J/K, clarity SI2/I1. Gross weight 11.4 grams. CR made 16th September 2014
Lot 240
An Art Deco Diamond Ring, an old cut diamond centrally, claw set to diamond set geometric shoulders on a plain polished shank, total estimated diamond weight 1.50 carat approximately, finger size O The ring is in good condition. The shank is a little out of shape, and worn. It bears no hallmark, nor stamps but in our opinion it would test as platinum. The diamond measures; 7.52mm x 7.52mm x 4.15mm. The approximate qualities of the diamond are; colour I/J, clarity SI1/SI2. The diamond has some small chips to the girdle. Gross weight 2.6 grams. CR made 30th September 2014
Lot 241
A Ruby Eternity Ring, step cut rubies in a white channel setting, finger size N, and A Sapphire Eternity Ring, step cut sapphires in a white channel setting, with engraved decoration to the sides, finger size N The rings are in fair condition. They bear no hallmark, nor stamps, but in our opinion both would test as platinum. Some of the stones are chipped. Both rings show signs of previous repair. Gross weight 5.4 grams. CR made 22nd September 2014
Lot 271
A Platinum Opal, Ruby and Diamond Pendant, in Art Deco style, comprising a cabochon shield shaped opal and a heart shaped opal, set with baguette and trilliant cut diamonds, and rubies, on an 18 carat white gold fine curb link chain, pendant measures 2.5cm by 6.7cm, chain length 41cm The necklace is in good condition. The chain fastens with a bolt ring catch. It is hallmarked with sponsor`s mark `CC`, Sheffield (import). The pendant is hallmarked with sponsor`s mark `HJF`, Birmingham, 1997. The approximate qualities of the diamonds are; caratweight 0.50, colour I/J/K, clarity SI1/SI2/I1. Gross weight 12.2 grams. CR made 10th September 2014
Lot 274
A Diamond Ring, a brilliant cut diamond within an Art Deco style frame, with baguette cut diamonds and brilliant cut diamonds in a rubbed over and millegrain setting, on a plain polished shank, finger size M1/2 The ring is accompanied by a report from HRD Antwerp, stating the principal diamond as 3.01 carat, colour I, clarity VS2. The ring is in good condition. It is stamped `PLAT` and in our opinion it would test as platinum. The shank is also stamped `SOPHIA.D` and `3007 C`. The residual diamonds are approximately; caratweight 0.50, colour I/J/K, clarity SI1/SI2/I1. Gross weight 6.6 grams. CR made 16th September 2014
Lot 275
An Art Deco Diamond and Sapphire Cluster Ring, five old cut diamonds and four step cut sapphires set in a grid formation, in white millegrain settings, to a plain polished shank, total estimated diamond weight 1.00 carat approximately, finger size M The ring is in good condition. It bears no hallmark, nor stamps, but in our opinion it would test as platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.2 grams. CR made 10th September 2014
Lot 278
A Diamond Solitaire Ring, circa 1920, an old brilliant cut diamond in a white claw setting, with diamond set shoulders, in white claws on a plain polished shank, principal diamond weight 0.70 carat approximately, finger size Q The ring is in good condition. The shank is quite worn to the base. It is stamped `PLATINUM`. The diamond measures; 6.12mm x 6.03mm x 3.18mm. The approximate qualities of the diamond are; colour K/L, clarity I1/I2. Gross weight 3.6 grams. CR made 16th September 2014
Lot 282
An Amethyst and Diamond Cluster Ring, an octagonal brilliant cut amethyst within a border of eight-cut diamonds with baguette cut diamonds at the top and bottom, in white rubbed over and collet settings, on a white plain polished shank, total estimated diamond weight 0.75 carat approximately, finger size O The ring is in good condition. It is likely that several of the diamonds are replacements. It is stamped `PLATINUM`. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 8.2 grams. CR made 16th September 2014
Lot 295
A Platinum Pink Diamond Ring, the oval cut diamond in a rose gold collet setting between two fancy cut semi-circle shaped diamonds in white claws to a tapered shoulder plain polished shank, finger size M Accompanied by a report from the IGI stating the pink diamond as natural fancy pink colour, 1.05 carat and SI2 clarity The ring is in good condition. It is hallmarked Birmingham, the sponsor`s mark has been obliterated. The approximate qualities of the white diamonds are; caratweight 0.40, colour H/I/J, clarity SI1/SI2. Gross weight 4.6 grams. CR made 1st October 2014
Lot 300
An 18 Carat Gold Emerald and Diamond Cluster Ring, the step cut emerald within a border of round brilliant cut diamonds, in white claw settings on a yellow tapered shoulder plain polished shank, total estimated diamond weight 1.20 carat approximately, finger size O1/2 The ring is in good condition. It is hallmarked with sponsor`s mark `CRF`, London, 1983. It is also stamped `PLAT` and in our opinion would test as a platinum setting on a gold mount. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.0 grams. CR made 12th September 2014
Lot 320
An Aquamarine and Diamond Ring, the emerald-cut aquamarine in a white four claw setting, to decorative shoulders set with eight-cut diamonds, on a plain polished shank, finger size M The ring is in good condition. It bears no hallmark, nor stamps, but in our opinion it would test as platinum - possibly a gold section to the shank. The approximate qualities of the diamonds are; caratweight 0.20, colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.0 grams. CR made 12th September 2014
Lot 337
A Pearl and Diamond Ring, the pearlescent centre stone with graduated eight-cut diamonds in the shoulders, on a plain polished shank, finger size P1/2 The ring is in good condition. The shank is a little thin at the base and a sizing mark is visible. It bears no hallmark, nor stamp, but in our opinion would test as platinum. The pearl stone may be a mother-of-pearl based piece. There is a junction line around the setting. It has not been analysed. The approximate qualities of the diamonds are; caratweight 0.20, colour I/J/K, clarity SI2/I1/I2. Gross weight 8.6 grams. CR made 17th September 2014
Lot 360
An Art Deco Pearl and Diamond Ring, the off-round pinkish coloured cultured pearl within a diamond set geometric mount, on a trifurcated shoulder shank, finger size P1/2 The ring is in good condition. It has been sized, or repaired, in the past and there is clear evidence of this at the base of the shank. It bears no hallmark, nor stamp, but in our opinion it would test as platinum. The pearl measures 9mm approximately in diameter. It is a silvery grey colour with pinkish tones. The approximate qualities of the diamonds are; caratweight 0.20, colour I/J/K, clarity SI2/I1/I2. Gross weight 5.4 grams. CR made 17th September 2014
Lot 364
A Pearl and Diamond Cluster Ring, the central cultured pearl within a double border of round brilliant cut diamonds in white claw settings, to a forked shoulder plain polished shank, total estimated diamond weight 1.10 carat approximately, finger size P1/2 The ring is in good condition - although the shank is worn and dented. It bears no hallmark, nor stamps, but in our opinion it would test as platinum. The pearl measures 12mm approximately in diameter. It is a cream colour with silvery-pink tones. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 10.6 grams. CR made 17th September 2014
Lot 366
A Sapphire and Diamond Three Stone Ring, the oval mixed cut sapphire flanked by a round brilliant cut diamond on each shoulder, in white claw settings, to a tapered shoulder plain polished shank, total diamond weight 0.66 carat approximately, finger size M The ring is in good condition. The shank is stamped `18CT` and `PLAT` and in our opinion would test as a platinum setting on a gold shank. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2. Gross weight 3.2 grams. CR made 5th August 2014
Lot 383
An Early 20th Century Diamond Solitaire Ring, the old cut diamond in white claw settings, to lined shoulders, on a plain polished shank, estimated diamond weight 3.70 carat approximately, finger size Q The ring is in good condition. It is stamped `PLAT`, and in our opinion it would test as platinum. The diamond measures; 9.74mm x 9.37mm x 5.99mm. The approximate qualities of the diamond are; colour L/M (tinted), clarity I1/I2. Gross weight 4.2 grams. CR made 5th August 2014
Lot 400
A Diamond Solitaire Ring, circa 1930, a brilliant cut diamond in a white claw setting, to lozenge shoulders with a diamond inset, on a yellow plain polished shank, estimated diamond weight 0.60 carat approximately, finger size N The ring is in good condition. It is stamped `18CT&PLATINUM` and in our opinion it would test as a platinum setting on a gold shank. The principal diamond measures; 5.52mm x 5.61mm x 3.32mm. The approximate qualities of the diamond are; colour J/K, clarity SI1/SI2. Gross weight 2.6 grams. CR made 1st October 2014
Lot 409
An Art Deco Diamond Plaque Ring, old cut diamonds and baguette cut diamonds in white collet and millegrain settings, to white knife edge shoulders on a plain polished shank, total estimated diamond weight 0.40 carat approximately, finger size P The ring is in good condition overall. It has had a previous repair and there is a visible line to the base of the shank. It is engraved to the inner shank `A.M.S. - M.I.D. 18th April 1942`. It bears no hallmark, nor stamps, but in opinion it would test as platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 2.8 grams. CR made 1st October 2014
Lot 410
A Diamond Solitaire Ring, the old cut diamond within a white eight claw setting, to a tapered shoulder plain polished shank, diamond weight 3.50 carat approximately, finger size M The ring is in good condition. It bears no hallmark, but in our opinion it would test as platinum. The diamond measures 10.29mm x 10.15mm x 4.87mm. The approximate qualities of the diamond are; colour L/M, clarity I1/I2. Gross weight 4.2 grams. CR made 1st October 2014
Lot 414
An Early 20th Century Diamond Three Stone Ring, the graduated old European cut diamonds in white claw settings, to carved shoulders on a plain polished shank, total estimated diamond weight 3.40 carat approximately, finger size Q1/2 The ring is in good condition overall. Some of the claws need attention. It has been sized and there is a visible added section to the base of the shank. It bears no hallmark, nor stamp, but in our opinion it would test as platinum. The diamonds measure; 5.84mm x 5.83mm x 3.49mm (0.83ct), 7.33mm x 7.39mm x 4.58mm (1.73ct), 5.78mm x 5.81mm x 3.58mm (0.84ct). The approximate qualities of the diamonds are; colour H/I/J, clarity SI2/I1/I2. The diamonds have some minor nicks to the girdle. Gross weight 4.2 grams. CR made 1st October 2014
Lot 240
An Art Deco Diamond Ring, an old cut diamond centrally, claw set to diamond set geometric shoulders on a plain polished shank, total estimated diamond weight 1.50 carat approximately, finger size O The ring is in good condition. The shank is a little out of shape, and worn. It bears no hallmark, nor stamps but in our opinion it would test as platinum. The diamond measures; 7.52mm x 7.52mm x 4.15mm. The approximate qualities of the diamond are; colour I/J, clarity SI1/SI2. The diamond has some small chips to the girdle. Gross weight 2.6 grams. CR made 30th September 2014
Lot 271
A Platinum Opal, Ruby and Diamond Pendant, in Art Deco style, comprising a cabochon shield shaped opal and a heart shaped opal, set with baguette and trilliant cut diamonds, and rubies, on an 18 carat white gold fine curb link chain, pendant measures 2.5cm by 6.7cm, chain length 41cm The necklace is in good condition. The chain fastens with a bolt ring catch. It is hallmarked with sponsor`s mark `CC`, Sheffield (import). The pendant is hallmarked with sponsor`s mark `HJF`, Birmingham, 1997. The approximate qualities of the diamonds are; caratweight 0.50, colour I/J/K, clarity SI1/SI2/I1. Gross weight 12.2 grams. CR made 10th September 2014
Lot 275
An Art Deco Diamond and Sapphire Cluster Ring, five old cut diamonds and four step cut sapphires set in a grid formation, in white millegrain settings, to a plain polished shank, total estimated diamond weight 1.00 carat approximately, finger size M The ring is in good condition. It bears no hallmark, nor stamps, but in our opinion it would test as platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.2 grams. CR made 10th September 2014
Lot 278
A Diamond Solitaire Ring, circa 1920, an old brilliant cut diamond in a white claw setting, with diamond set shoulders, in white claws on a plain polished shank, principal diamond weight 0.70 carat approximately, finger size Q The ring is in good condition. The shank is quite worn to the base. It is stamped `PLATINUM`. The diamond measures; 6.12mm x 6.03mm x 3.18mm. The approximate qualities of the diamond are; colour K/L, clarity I1/I2. Gross weight 3.6 grams. CR made 16th September 2014
Lot 282
An Amethyst and Diamond Cluster Ring, an octagonal brilliant cut amethyst within a border of eight-cut diamonds with baguette cut diamonds at the top and bottom, in white rubbed over and collet settings, on a white plain polished shank, total estimated diamond weight 0.75 carat approximately, finger size O The ring is in good condition. It is likely that several of the diamonds are replacements. It is stamped `PLATINUM`. The approximate qualities of the diamonds are; colour I/J/K, clarity SI1/SI2/I1. Gross weight 8.2 grams. CR made 16th September 2014
Lot 300
An 18 Carat Gold Emerald and Diamond Cluster Ring, the step cut emerald within a border of round brilliant cut diamonds, in white claw settings on a yellow tapered shoulder plain polished shank, total estimated diamond weight 1.20 carat approximately, finger size O1/2 The ring is in good condition. It is hallmarked with sponsor`s mark `CRF`, London, 1983. It is also stamped `PLAT` and in our opinion would test as a platinum setting on a gold mount. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.0 grams. CR made 12th September 2014
Lot 320
An Aquamarine and Diamond Ring, the emerald-cut aquamarine in a white four claw setting, to decorative shoulders set with eight-cut diamonds, on a plain polished shank, finger size M The ring is in good condition. It bears no hallmark, nor stamps, but in our opinion it would test as platinum - possibly a gold section to the shank. The approximate qualities of the diamonds are; caratweight 0.20, colour H/I/J, clarity SI1/SI2/I1. Gross weight 4.0 grams. CR made 12th September 2014
Lot 337
A Pearl and Diamond Ring, the pearlescent centre stone with graduated eight-cut diamonds in the shoulders, on a plain polished shank, finger size P1/2 The ring is in good condition. The shank is a little thin at the base and a sizing mark is visible. It bears no hallmark, nor stamp, but in our opinion would test as platinum. The pearl stone may be a mother-of-pearl based piece. There is a junction line around the setting. It has not been analysed. The approximate qualities of the diamonds are; caratweight 0.20, colour I/J/K, clarity SI2/I1/I2. Gross weight 8.6 grams. CR made 17th September 2014
Lot 366
A Sapphire and Diamond Three Stone Ring, the oval mixed cut sapphire flanked by a round brilliant cut diamond on each shoulder, in white claw settings, to a tapered shoulder plain polished shank, total diamond weight 0.66 carat approximately, finger size M The ring is in good condition. The shank is stamped `18CT` and `PLAT` and in our opinion would test as a platinum setting on a gold shank. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2. Gross weight 3.2 grams. CR made 5th August 2014
Lot 383
An Early 20th Century Diamond Solitaire Ring, the old cut diamond in white claw settings, to lined shoulders, on a plain polished shank, estimated diamond weight 3.70 carat approximately, finger size Q The ring is in good condition. It is stamped `PLAT`, and in our opinion it would test as platinum. The diamond measures; 9.74mm x 9.37mm x 5.99mm. The approximate qualities of the diamond are; colour L/M (tinted), clarity I1/I2. Gross weight 4.2 grams. CR made 5th August 2014
Lot 400
A Diamond Solitaire Ring, circa 1930, a brilliant cut diamond in a white claw setting, to lozenge shoulders with a diamond inset, on a yellow plain polished shank, estimated diamond weight 0.60 carat approximately, finger size N The ring is in good condition. It is stamped `18CT&PLATINUM` and in our opinion it would test as a platinum setting on a gold shank. The principal diamond measures; 5.52mm x 5.61mm x 3.32mm. The approximate qualities of the diamond are; colour J/K, clarity SI1/SI2. Gross weight 2.6 grams. CR made 1st October 2014
Loading...-
46735 item(s)/page