platinum - rings
324 item(s) found, 1-50 shown:
A platinum set 2.00ct solitaire diamond ring, having an early modern round brilliant cut diamond, estimated VS2 clarity, eight claw set See independent appraisal
A platinum old brilliant cut solitaire diamond ring Estimated diamond weight 1.60ct
An Art Deco diamond ring by Tiffany & Co., centrally set with a round brilliant cut diamond weighing 0.45cts, within an open geometric bow design set with baguette and round brilliant cut diamonds, in platinum, ring size I-J.
Sapphire and diamond dress ring, centrally set with a claw set sapphire and diamond, within curved tapered borders of old European cut diamonds and a trefoil of diamonds to each shoulder, all in 18ct gold and platinum, ring size N-O.
An Art Deco emerald and diamond ring by Tiffany & Co., centrally set with an emerald cut emerald, flanked by an asscher cut diamond to either side and diamond set shoulders, all in millegrain decoration, in platinum, ring size J-K.
An Art Deco diamond ring, centrally set with an old European cut diamond weighing 0.…
An Art Deco diamond plaque ring, the pierced kite shaped plaque set with a principal old European cut diamond with single cut diamond set surround, in platinum, by Lambert Bros, ring size K-L.
A platinum diamond ring; featuring a round brilliant cut diamond estimated as 1.10ct G/H - P1, adjacent to four baguette shoulder diamonds totalling approx. 0.40ct. Wt. 4.8g. Size N 1/2.
A platinum diamond ring; centring a round brilliant cut diamond estimated as 1.66ct, J/K - Si, between foliate shoulders each set with two marquise and a single cut diamond. Wt. 5g. Size N.
A 2.02 carat solitaire diamond ring, six claw-set with a modern round brilliant cut diamond, and accompanied by a GIA certificate number 16267117 stating G colour and VS2 clarity. Platinum. Weight 5.38 grams. Ring size J and 1/2.
A solitaire diamond ring, the princess cut diamond, four claw-set with five princess cut diamonds to each shoulder, accompanied by a GIA certificate no.15991599 stating 0.82 carat, E colour and VS1 clarity.…
An 18ct. Platinum diamond cluster ring. Eight diamonds surround centre diamond. Mixed carat
18ct. White gold and platinum diamond cluster ring. Centre diamond brilliant cut 0.25 carats, surrounded by 10 small diamonds total weight 0.20 carats
Edwardian 18ct yellow gold, platinum and diamond plaque ring. Hallmarked. Size S
A solitaire diamond ring by Tiffany & Co., the round brilliant cut diamond weighing 0.70cts in six claw setting, in 18ct gold and platinum, boxed, ring size H-I
An Art Deco diamond plaque ring, the square shaped plaque set with five principal old European cut diamonds totalling 2.25cts, in a pierced setting with diamond set shoulders, in platinum, ring size M-N
A vintage sapphire and diamond ring, centrally set with a cushion cut sapphire weighing 8.10cts, flanked by two round brilliant cut diamonds to either side, in millegrain decoration, in platinum, ring size M-N
A diamond eternity ring, comprising a full circle of twenty four old European cut diamonds with engraved decoration to the edges, in platinum, ring size K-L
A platinum diamond ring; shaped mount set with an old European cut diamond estimated as 0.30ct, adjacent to eight single cut shoulder diamonds, (unmarked) . Wt. 5.2g. Size J
A sapphire and diamond ring the claw set oval sapphire cut in cabochon weighing 11. 7cts with diamond set shoulders all in platinum,
Diamond ring, the round brilliant cut diamond weighing 1. 04 carats is claw set and mounted in platinum, size I. Accompanied by a GSL report numbered AA48437, dated 14 July 2011, stating that the 1. 04 carat diamond is G colour and SI2 clarity.
Sapphire and diamond ring, mid 20th century, designed as a flowerhead set with a circular cut sapphire weighing approximately 4. 90 carats within a petalled border set with round brilliant and single cut diamonds, mounted in platinum, size K.
Diamond ring, the round brilliant cut diamond weighing 5. 20 carats is claw set within a flowerhead mount, the petals and foliate motif shoulders millegrain set with single cut diamonds, mounted in platinum and 18ct white gold, size Q.…
Diamond 'Griffe' ring, Bulgari, the oval cut diamond weighing 3. 00 carats is claw set between tapered baguette diamond set shoulders, mounted in platinum, signed Bvlgari, serial number 5707, size K.…
Emerald and diamond ring, early 20th century, the octagonal cut emerald weighing approximately 3. 00 carats claw set between a pair of old European cut diamonds together weighing approximately 1. 40 carats, mounted in platinum, size M.
Pink Argyle diamond ring, the princess cut pink diamond weighing 0. 37 carats is claw set and mounted in platinum, size J. Accompanied by an Argyle pink diamond certificate numbered 00209, dated 14 May 2009, stating that the 0.…
An Art Deco platinum and green tourmaline ring set with a round faceted tourmaline with estimated weight 1.10ct, set upon a filigree domed top
Tiffany & Co. Solitaire diamond ring suite; round brilliant cut diamond set in platinum together with matching band, with T & Co. Certificate stating diamond is 0.87ct, H/VVS2. Wt. 7.1g. Size L 1/2.
A platinum emerald ring; half hoop ring set with seven round cut emeralds totalling approx 1ct, one chipped. Wt. 5g. Size P, with val.cert.
A solitaire diamond ring with old European cut diamond weighing 1. 38cts in a four claw setting, with diamond set shoulders in millegrain decoration, all in platinum,
18ct yellow gold solitaire diamond ring. Diamond (approx.5 carat) claw set in platinum. (3.1g)
18ct yellow and white gold diamond ring. 2 in-line diamonds platinum set (approx. 0.20 carat) . (1.8g)
An Art Deco diamond and platinum ring, circa 1930, the 18ct white gold and platinum ring set with two old European cut diamonds with split floral form shoulders, tapering to a half round band
An 18ct gold diamond ring, platinum set with an early round brilliant cut diamond of approx. 0.16ct adjacent to six single cut shoulder diamonds
Platinum? tri band ruby and diamond set ring
A vintage platinum thirty six diamond set all around eternity ring, estimated total diamond weight 0.72ct, size Q, 3.20gms.
A platinum pearl ring, set with a centre cultured pearl measuring 6.50mm and diamond set shoulders, estimated total diamond weight 0.06ct, size P, 2.85gms.
An 18ct gold and platinum black opal and 18 diamond cluster ring, estimated total diamond weight 0.27ct, size M, 4.30gms.
A vintage 18ct white gold and platinum sapphire and fourteen diamond cluster ring, with six shoulder diamonds, estimated total diamond weight 0.34ct, signed H. Bros, size M, 3.10gms.
18ct yellow gold diamond ring. Platinum claw set with five in line diamonds (8.8g)
Circa 1930s 18ct white gold sapphire set ring. Stepped platinum setting inlaid with four small diamonds to each side.
18ct yellow gold ring. Set in platinum with central diamond (approx. 0.50ct) and two shoulder diamonds. (2.1g.)
18ct white gold ring. Set in platinum with one centre diamond (approx. 0.25cts) and two shoulder diamonds. (1.9g.)
18ct yellow gold Eternity ring. Platinum set with three in-line diamonds and two shoulder diamonds. (3.5g.)
18ct yellow gold ring. Set in platinum with 3 in-line diamonds (total approx. 0.50cts) and two shoulder diamonds. (2.5g.)
18ct white gold ring. Set in platinum with one central diamond (approx. 0.50cts) and two shoulder diamonds. (2.5g.)
18ct yellow gold ring. Set in platinum with 3 in-line diamonds, the centre diamond set in attractive heart shape form. (3g.)
18ct white gold ring. Set in platinum with square sapphire and four shoulder diamonds. (2.9g.)
18ct white gold ring. Set in platinum with central diamond (approx. 0.50ct) and two shoulder diamonds. (2.3g.)
A diamond full circle ring, the platinum eternity ring grain set with twenty six old cut diamonds totalling 0.52cts