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Lot 565

A mid 20th century platinum?, synthetic ruby and diamond set oval dress ring, size I.

Lot 484B

PLATINUM SOLITAIRE DIAMOND SET RING, size 'L'.

Lot 1016

Platinum ring set with three diamonds stamped PT950

Lot 1030

Three stone old cut diamond platinum ring, the centre stone of approx 1.25 carat with either side two diamonds of approx 0.75 carat hallmarked

Lot 1051

Princess cut yellow diamond platinum cross-over ring hallmarked Condition Report Click here for further images, condition, auction times & delivery costs

Lot 268

AN OVAL CUT SAPPHIRE AND DIAMOND HALO SET PLATINUM RING COMPLETE WITH DIAMOND SET SHOULDERS. FINGER SIZE T 1/2.

Lot 201

AN 18ct YELLOW GOLD AND PLATINUM DIAMOND DAISY CLUSTER RING TOGETHER WITH A ROW OF HEMATITE BEADS AND TWO COSTUME NECKLACES.

Lot 1022

An Art Deco 18ct gold, platinum and diamond ring, 1.3g, L

Lot 1105

A platinum and diamond eternity ring, tests as platinum, 2.2g, Q

Lot 1106

An 18ct gold, platinum and three stone diamond ring, 1.8g, S

Lot 1113

A platinum and diamond ring, 3.4g, N

Lot 1132

An Art Deco 18ct gold, platinum, emerald and diamond ring

Lot 1133

A Tiffany & Co. platinum and diamond solitaire ring, 0.4ct diamond weight, colour G, clarity VS2, with retail replacement valuation certificate dated 18/11/2003 and box

Lot 945

A platinum ring, 2.8g, N

Lot 946

A platinum and three stone diamond ring, 2.6g, O, over 0.75 carat diamond weight

Lot 957

An 18ct gold, platinum set diamond Art Deco ring, 2.6g, O

Lot 994

An 18ct gold, platinum set two stone diamond ring, 3.5g, P

Lot 997

A 9ct gold and platinum set solitaire ring, 1.7g, L

Lot 325

An emerald and diamond three stone ring, a baguette cut emerald between two eight-cut diamonds in claw settings, to scroll shoulders, total estimated diamond weight 0.15 carat approximately, finger size O1/2 and a diamond three stone twist ring, graduated old cut diamonds in milgrain settings, to twist shoulders, total estimated diamond weight 0.35 carat approximately, finger size R1/2 (2)The rings are in good to fair condition. The emerald is loose in the frame and requires securing. The emerald and diamond ring is stamped '18CT' and 'PLAT' and in our opinion would test as gold and platinum. The emerald measures 3.90mm x 2.90mm approximately. The three stone ring is stamped '18CT' and in our opinion would test as gold. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 4.8 grams. Condition Report made 28th July 2017.

Lot 333

A platinum solitaire diamond ring, a round brilliant cut diamond in a bypass setting, estimated diamond weight 0.45 carat approximately, finger size M1/2 The ring is in good condition. It is hallmarked with sponsor's mark 'MLd', London 2003. The approximate qualities of the diamond are; colour H/I, clarity SI1/SI2. Gross weight 4.6 grams. CR made 8th August 2016.

Lot 87

AN 18CT GOLD AND PLATINUM, DIAMOND CLUSTER RING, size L 1/2

Lot 228

A DIAMOND THREE STONE RING SET IN PLATINUM. The three claw set brilliant cut diamonds a combined estimated diamond weight of 4.21cts. Ring size H 1/2. Together with an insurance valuation document stating central diamond 1.68cts, colour H, clarity VS1 and combined weight of other two 2.53cts, colour F, clarity SI1 (clarity enhanced). (B.P. 24% incl. VAT) CONDITION REPORT: Modern -conditon good.

Lot 316

Three diamond and platinum rings: a three quarter hoop diamond ring set with eight round brilliant cut diamonds in navette shaped recesses, estimated approx. 0.8cts total, hallmarked for platinum 2006, size M, a three stone diamond ring, total estimated approx. 0.3cts, hallmarked for platinum 2009, size N and a single stone diamond ring, estimated approx. 0.10cts, hallmarked for platinum London 2009, size M, (17.5g gross) (3) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 317

Three diamond and platinum rings: a round brilliant cut diamond, estimated approx. 0.18cts with black diamond pave set shoulders, to a slightly tapered band hallmarked for platinum London 2014, size M, a single stone round brilliant cut diamond ring, estimated approx. 0.10cts, hallmarked for platinum London 2014, size N, and a single stone round brilliant cut diamond ring, estimated approx. 0.10cts, hallmarked for platinum 2009, size M, all with makers mark PRS (17.4g gross) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 318

A single stone diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.50cts, tension set in a curl of platinum to an open end, hallmarked for platinum London 2011, size M, together with a gentlemans diamond and platinum eternity ring, the band set to one side with spaced out small round brilliant cut diamonds, hallmarked for platinum London 2004, size W (27.6g gross) (2) VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 320

A fancy pale yellow diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.10cts, in a tension setting, set to a tapering and half satin finish, half polished band, hallmarked London, makers mark PRS, size L-M, 5.2g Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 322

Three diamond rings: an asymmetrically set single stone princess cut diamond and platinum ring, estimated approx. 0.50cts, diagonally mounted and tension set on two sides to a platinum band hallmarked for London 2010, size N; a singles tone princess cut diamond ring, estimated approx. 0.26cts, hallmarked for platinium, London 2009, and a three stone princess cut diamond ring, total estimated weight approx. 0.15cts, hallmarked for platinum, London 2010, all with makers mark PRS (20.6g gross) (3) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 323

Two fancy cut diamond and platinum rings, the first a round fancy cut diamond, estimated approx. 0.57cts, tension set in a curl of platinum to an open end, hallmarked for platinum, London 2014, makers mark PRS, size L; together with a round fancy cut single stone diamond ring, estimated approx. 0.56cts, tension set in an asymetric curve of platinum hallmarked London 2011, size L (18.4g gross) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 324

Three diamond rings: the first a single stone pear shaped diamond, estimated approx. 0.32cts, tension set to an aysmetric band of platinum hallmarked London 2009, size L; a single stone diamond ring, estimated approx. 0.3cts, with asymetric black pave diamond shoulders, hallmarked for platinum 2013, size O-P, and a single stone diamond ring, the princess cut diamond tension set in an open split band of platinum hallmarked London 2007, size N, all with makers mark PRS (25.2g gross) (3) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 325

Three diamond and platinum rings, the first a single stone diamond ring, estimated approx. 0.10cts, in a rubover setting of satin finish platinum hallmarked London 2003, size N; a princess cut diamond eternity ring, the satin finish band of platinum set with six small princess cut diamonds, hallmarked for platinum London 2005, a single stone diamond ring, the satin finish band set with a single small princess cut diamond, hallmarked for platinum London 2006, all with markers mark PRS (18.9g gross) (3) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 326

Three diamond and platinum rings: a round brilliant cut diamond full hoop satin finish eternity ring, hallmarked for platinum London 2006, size N, a single stone diamond ring, estimated approx. 0.16cts, hallmarked for platinum London 2010, size N and a single stone princess cut diamond ring, estimated approx. 0.06cts, hallmarked for platinum 2002, size M (20.1g gross) (3) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 329

A full hoop round brilliant cut diamond and platinum ring, the round brilliant cut diamonds spaced around the satin finish band, total estimated approx. 0.2cts, hallmarked London 2000, size M, together with a three stone diamond ring, the satin finsh platinum hallmarked London 2003, size L (14.3g gross) (2) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 331

A fancy brown diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.57cts, tension set in a curl of platinum to an open end, hallmarked London 2009, makers mark PRS, size M-N, cased (9.8g gross) Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 332

A fancy orange-brown diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.44cts, collet set to an asymetrical tapered band hallmarked London 2010, makers mark PRS, size M, cased (7.7g gross) Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 333

A fancy yellow-orange diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.24cts, tension set in a curl of platinum to an open end, hallmarked London, makers mark PRS, size N, cased (5.3g gross) Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 334

A fancy pale yellow diamond and platinum ring, the round brilliant cut diamond, estimated approx. 0.18cts, in a tension setting, hallmarked London 2007, makers mark PRS, size M, cased (5.9g) Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 335

A marquise diamond and platinum ring, estimated approx. 0.58cts, in a rubover setting to broad slightly tapering band of satin finish platinum, hallmarked London 2016, makers mark PRS, size M, cased (9g gross) Condition: very good VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 337

A fancy pale pink and fancy pale yellow diamond platinum eternity ring, the small round brilliant cut diamonds spaced around the band, hallmarked London 2013, makers mark PRS, size N, 7.5 Condition: very good Diamonds not tested for natural colour or origin. VAT is payable by the buyer at the standard rate (presently 20%) on the hammer price as well as the buyer's premium.

Lot 1600

An 18ct yellow gold and platinum diamond solitaire ring, the old round brilliant cut stone approx 1.22cts, colour I, clarity VS1, with no fluorescence, size O, approx 3g, accompanied by a graduate GIA Gemologist report.

Lot 1603

An 18ct white gold and platinum diamond and ruby cluster ring, the raised central platform with three round rubies, approx 1.3ct, centred with a diamond and within a border of diamonds, approx 0.8ct, size M1/2, approx 5.9g.

Lot 20

Two early 20th century platinum bands, 6.6g, a yellow metal band ring, marked 1.4g 'FH' and a reproduction posy ring inscribed 'in my choice y do rejoice' and stamped 'ED' 4.1g

Lot 22

A platinum and diamond 'forever' solitaire ring, the round brilliant, approx. 0.25 ct, claw set between tapered shoulders, the shank with a small eight cut diamond, post 2000, convention hallmarked, size P, together with a platinum band, size Q, 3.2 g

Lot 30

An Art Deco platinum, emerald and diamond panel ring, stamped platinum

Lot 249

18ct gold platinum five stone diamond ring

Lot 102

GIA Certified Vintage 3.34 Carat Marquise Cut Diamond, Trillion Cut Diamond and Platinum Engagement Ring. Marquise diamond K color, VS2 clarity. Stamped Pt. Ring size 6. Approx. weight: 6.7 grams. Copy of GIA Report 2101840628 dated 6/16/2009 to accompany this lot. Shipping $28.00 (estimate $9000-$12000)

Lot 120

72.65 Carat Oval Cushion Cut Kunzite, 3.50 Carat Round Brilliant Cut Diamond and Platinum Ring. Kunzite measures 28.5mm x 21.5mm. Diamonds D-E color, VVS-VS clarity. Stamped Pt900. Very good condition. Ring size 8. Approx. weight: 46.2 grams. Shipping $30.00 (estimate $5500-$7500)

Lot 143

Very Fine Approx. 12.42 Carat Oval Cabochon Black Opal, Round Brilliant and Tapered Baguette Cut Diamond and Platinum Ballerina Ring / Pendant. Opal with vivid play of multi color. Opal measures 16mm x 15mm. Stamped Platinum. Very good condition. Ring size 6. Approx. weight: 19.6 grams. Shipping $28.00 (estimate $25000-$30000)

Lot 144

Very Fine GIA Certified Eighteen (18) 8.54 Carat TW Emerald Cut Diamond and Platinum Eternity Band. Diamonds D-G color, Internally Flawless to VS2 clarity. Each diamond individually certified by GIA. Highest quality stones throughout. Stamped Plat. Very good condition. Ring size 6-1/2. Original of each GIA certificate to accompany this lot. To request copies of certificates by email, contact help@kodner.comApprox. weight: 8.1 grams. Shipping $36.00 (estimate $20000-$30000)

Lot 145

GIA Certified 4.29 Carat Emerald Cut Fancy Yellow Diamond, 1.81 Carat TW Trillion Cut White Diamond, Platinum and 18 Karat Yellow Gold Engagement Ring. Yellow diamond I1 clarity. Unsigned. Very good condition. Ring size 5-3/4. Approx. weight: 6.9 grams. GIA report 5172105938 dated 4/9/2015 to accompany this lot. Shipping $32.00 (estimate $40000-$50000)

Lot 163

Vintage Approx. .75 carat Diamond and Platinum Band Ring. Unsigned. Good vintage condition. Ring size 6. Approx. weight: 5.1 grams. Shipping $28.00 (estimate $550-$750)

Lot 203

Vintage Approx. 29.50 Carat Oval Cabochon Aquamarine, 1.75 Carat Round Brilliant and Marquise Cut Diamond and Platinum Ring. Aquamarine measures 23mm x 18mm. Diamonds F color, VS1 clarity. Stamped Plat. Very good condition. Ring size 9-1/2. Approx. weight: 15.3 grams. Shipping $28.00 (estimate $3400-$4000)

Lot 53

Fine Quality Vintage Art Deco style Approx. 4.12 Carat Round Brilliant Cut Sapphire, .70 Carat Diamond and Platinum Filigree Ring. Sapphire with vivid saturation of color, measures 10mm. Stamped Plat. Very good vintage condition. Ring size 6-1/2. Approx. weight: 7.4 grams. Shipping $28.00 (estimate $4400-$6400)

Lot 86

Vintage Large South Sea Pearl, Diamond and Platinum Ring. Pearl measures 14.5mm. Stamped Pt900. Good vintage condition. Ring size 6. Approx. weight: 16.2 grams. Shipping $28.00 (estimate $2400-$3400)

Lot 67

A DIAMOND SOLITAIRE RING, THE MODIFIED RADIANT CUT DIAMOND OF APPROXIMATELY 0.98 CT, IN PLATINUM, 4.6G, SIZE J, SOLD WITH ANCHOR CERT (I COLOUR, CLARITY 1 2)

Lot 68

A DIAMOND SOLITAIRE RING, WITH ROUND BRILLIANT CUT DIAMOND IN PLATINUM, 4.6G, SIZE M

Lot 234

An 18ct gold and platinum diamond solitaire; an 18ct gold and platinum diamond and sapphire crossover ring (2)

Lot 253

A diamond solitaire ring, approx 0.50ct set in platinum, finger size O

Lot 37

A sapphire and diamond ring, set with two baguette cut sapphires and a round brilliant cut diamond, in claw setting, the diamond approx 0.2cts, white metal, marked platinum, 2.2g all in.

Lot 443

An 18ct gold diamond cluster ring, with illusion set diamonds, in platinum setting, yellow metal, marked 18ct, 3.1g all in.

Lot 48

An 18ct gold five stone diamond dress ring, set with five round brilliant cut diamonds, in platinum rub over setting, central stone approx 0.14cts, flanked by two smaller stones approx 0.11cts, further flanked by two stones each approx 0.07cts, 4.9g all in.

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