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Lot 1003B

18ct Yellow gold and platinum Art Deco style ring set with a square sapphire and two diamondsHeavily worn, minor chip to sapphire on the edge

Lot 1042

Cornflower blue natural Ceylon sapphire ring, the cushion shaped centre stone of approximately 8.47ct, surrounded by brilliant cut diamonds set in platinum, together with a Gem and Pearl Laboratory certificate, the head overall approximately 15mm square, size 'N'One large central very visible flaw (which can be seen in the photograph) and other other various minor flaws visible under loupe. No other damage or repair.

Lot 917

Platinum ring set with a central oval aquamarine flanked each side by 3 baguette horizontal diamonds, size N

Lot 962

Platinum ring set with a central oval emerald surrounded by diamonds, size N

Lot 989

Platinum Deco style ring set with a single oval pink sapphire surrounded by diamonds, size 0

Lot 220a

A hallmarked platinum and diamond six stone ring. The ring set with six natural round brilliant cut diamonds, all of approx 0.30ct each, estimated total diamond weight 1.8ct. Estimated clarity VS - colour G. The stones within 6 claw settings to each over a tapering platinum shank. Hallmarked 950, Birmingham, sponsors mark DOM. Total weight 6.71g / Size O. The ring complete with a diamond report from AnchorCert laboratory Birmingham confirming natural origin, colour and clarity of diamonds.

Lot 540

A vintage platinum ring set with a round brilliant cut white stone on cathedral shoulders. Marked plat to band. Weight 3.8g. Size M. 

Lot 72

Art Deco solitaire ring from the 1940s, made in platinum with a brilliant cut central diamond, weighing approximately 2.80 cts., Color J, clarity S1, set in 6 claws.Weight: 17.14 grs.Measurements: 18.70 mm. (inside diameter).

Lot 439

An 18ct gold and platinum three stone diamond ring (2.01g), along with a 9ct gold wedding band (2.69g).

Lot 299

18ct platinum solitaire ring

Lot 471

An 18ct gold and platinum diamond ring with diamond set shoulders

Lot 20

A MODERN DIAMOND CLUSTER RING, set with two principal baguette cut diamonds, graduating baguette cut diamond sides and round brilliant cut diamond trefoil shoulders, ring size J, estimated total diamond weight 1.38cts, colour assessed as H-I, clarity assessed as SI-I2, hallmarked platinum Birmingham, also stamped 18ct, approximate gross weight 8.0 grams (Condition report: overall condition good, diamonds bright, lively and well matched, some with minor chips, yellow gold settings, platinum shank)

Lot 390

A rectangular ring made up of small diamonds marked platinum

Lot 347

18ct Gold & Platinum Mount Diamond Engagement Ring, size Q

Lot 593

A 2.8 CT TRIPLE BRILLIANT ROUND-CUT DIAMOND RING SET IN PLATINUMthree round cut brilliant diamonds, the center one larger flank by two smaller ones, set in four prong heads,stamped 19% IRD PLAT on interior of band; center diamond: approx. 1.65 ct, color J, clarity SI, one side diamond: approx. .55ct, color G, clarity VVS2, the other side: approx. .66ct, color G, clarity VVS2, band size: 6.5 US, gross weight: 6.88 g (0.243 oz), total diamond weight: 3.31ct

Lot 260

Ladies Platinum Diamond Solitaire ring 0.20ct Size K 4.9g total weight

Lot 18

An 18ct gold and platinum diamond five stone dress ring, set with graduating bright cut diamonds, each in claw setting, with scroll design, stamped PLAT 18ct. Size M1/2

Lot 43

Schmuckkonvolut 3-teilig, Platin und GG 18K, 24,8 g (GG ca. 1 g), Händlerkonvolut bestehend aus 1 Ring Weite 56, 1 Paar Ohrsteckern und 1 Anhänger mit Omegareif 41,5 cm, mit Diamant, mit Gebrauchsspuren, kein Zuschlag unter Gold- und Platinwert.| 3-piece dealer's lot, platinum and 18K yellow gold, 24,8 g (gold ca. 1 g), consisting of 1 ring size 56, 1 pair of earrings and 1 pendant with necklace 41.5 cm, with diamond, with signs of wear, no sale under gold and platinum price.

Lot 900

A platinum set Art Deco rose cut diamond and blue stone ring, 3.4g, L

Lot 1192

DIAMOND THREE STONE RING,the round brilliant cut diamonds totalling approximately 1.50 carats, in platinum, size R, 3.8gGenerally worn. Diamonds not well matched in colour. Stones heavily included to the naked eye. All claws intact.Possibly been resized.

Lot 1228

DIAMOND DRESS RING,set with 0.50 carat marquise diamond within a halo of round brilliant cut diamonds, on diamond shoulders, totalling an additional approximate 0.35 carats, in platinum, size K, 4.1g

Lot 1230

DIAMOND HALF ETERNITY RING,set with round brilliant cut diamonds totalling approximately 0.50 carats, in platinum, size K, 4.4g

Lot 1285

IMPRESSIVE DIAMOND TWO STONE RING,the round brilliant cut diamonds of approximately 1.40 carats each, in platinum, size M 1/2, 8.1gGenerally worn condition. Scratches nicks etc to the shank.Very faint yellow tint to the stones. One stone has a scratch to the table. All claws intact. Stones secure.

Lot 386

An antique 18ct platinum set solitaire diamond ring, the centre old cut stone in eight claw setting with small diamond set shoulders, size N, (hallmarks are very rubbed), weight approx 2g

Lot 418

An 18ct gold cased wedding band plus a 9ct platinum set three stone diamond ring (one missing)

Lot 142

A diamond and platinum three-stone ring, the central round old-cut stone approx 1.95 carats, flanked by two further diamonds approx 0.55ct each, total carat weight approx 3 carats, assessed colour approx H/I/J/K, assessed clarity approx SI1/SI2 , claw set mount with heart decoration, size N1/2, gross weight approx 4.5gmsFurther details: good all stones intact, slight abrasions to girdle, thinning shank wear commensurate with age CONDITION:8.09 x 8.09 x 4.96 = 1.955.62 x 5.63 x 3.15 = 0.555.67 x 5.65 x 3.01 = 0.55

Lot 145

A ruby and diamond platinum set three stone ring, the oval ruby approx 5 x 6mm (abraded) with a single old cut diamond set either side, each approx 0.65ct, assessed clarity, assessed colour SI1, G/H, size H1/2, total gross weight approx 3gms Further details: all stones present abrasions to ruby very worn, slight nibbles to diamond girdles, scratches wear and tear commensurate with age 

Lot 1031

A RUBY AND DIAMOND TRIPLE CLUSTER RING. the three oval-shaped rubies are set within a surround of millegrain set circular-cut diamonds in 18ct white gold and platinum. Size N 1/2. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1032

A RUBY AND DIAMOND CLUSTER RING. the openwork mount is set with circular-cut rubies and old-cut diamonds in 18ct white gold and platinum. Size N. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1033

A CHRYSOPRASE AND DIAMOND RING. the three chrysoprase cabochons are set with circular-cut diamonds in 18ct white gold and platinum. Size K. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1119

A DIAMOND CLUSTER RING. pave set with circular-cut diamonds, with further circular-cut diamonds set to the sides, weighing approximately 2.40 carats in total, set in platinum. Size J. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1122

A DIAMOND FIVE STONE RING. mounted with five circular-cut diamonds, in square platinum settings. Size N. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1135

AN AQUAMARINE AND DIAMOND CLUSTER RING. the square-shaped aquamarine is set within a surround of two square-shaped and ten circular-cut diamonds, in platinum. Size N. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1139

A DIAMOND CLUSTER RING. of flowerhead from, set with circular old-cut diamonds in 18ct gold and platinum. Size M1/2. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1146

A DIAMOND THREE STONE RING. the three graduated circular-cut diamonds are set in 18ct gold and platinum. Size P. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1157

AN EARLY 20TH CENTURY DIAMOND CLUSTER RING. the oval-shaped openwork mount is set with graduated collet set diamonds and millegrain set overall with rose-cut diamonds, in platinum. Size O. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1176

AN EMERALD AND DIAMOND CLUSTER RING. the central oval-shaped emerald is set within a surround of eight old-cut diamonds and an outer surround of calibre-cut emeralds, with three single-cut diamonds set to each shoulder, in platinum. Size L. **BP 22.5% inc VAT + Lot Fee of £8

Lot 1197

AN EMERALD AND DIAMOND RING. mounted with a pear-shaped diamond and a pear-shaped emerald, with a tapered baguette-cut diamond set to each shoulder, in platinum. Size L. Accompanied by report number 5782-2732 from GCS, London, dated 17th August 2022, stating that the natural pear-cut emerald weighs approximately 1.50 carats and shows indications of moderate clarity enhancement. Origin: Colombia. **BP 22.5% inc VAT + Lot Fee of £8

Lot 83

A fancy platinum wedding ring

Lot 211

A PLATINUM PERIDOT AND DIAMOND THREE STONE RING SIZE R 3.5 GMS

Lot 376

A pretty Edwardian square cut diamond ring, 18ct and platinum, size M, 1.7 g.

Lot 421c

A diamond cross-over ring, 18ct and platinum, size M, 2.5 g.

Lot 53

AN EDWARDIAN GOLD AND PLATINUM PEARL AND DIAMOND CLUSTER RING, 18ct, size N, 3.0 g.

Lot 535

A three stone diamond ring, 9ct and platinum, size M, 1.9 g.

Lot 1081

A platinum and diamond "Hearts On Fire" 0.315ct square cut solitaire ring. With original box and certificate. Full hallmarks to inside of band. Size N½. Total weight approx. 4.3g.

Lot 27

18ct gold platinum and diamond cluster ring, size N, 3.4g.

Lot 609

A 18ct gold dress ring with platinum shoulders set three sapphires surrounded by diamond chips

Lot 97

An antique 18ct white gold and platinum .20ct diamond solitaire ring. Gold marks to inside of band. Size N½, total weight approx. 1.6g. Claw setting shows signs of repair.

Lot 222

DIAMOND SINGLE-STONE RING, 2005Set with a pear-shaped diamond, mounted in platinum, diamond approx. 1.05cts, London hallmark, ring size approx. N, casedFor further information on this lot please visit Bonhams.com

Lot 312

A diamond eternity ring, the top inset with fourteen round brilliant cut diamonds, total diamond weight 0.33ct , platinum shank, Birmingham 950 import marks, size K, 3.1g gross; a 22ct gold and platinum two tone wedding band, stamped ACCo 18ct platinum, size L, 1.8g gross (2)

Lot 391

AN EARLY 20TH CENTURY PLATINUM AND PEARL BRACELET The bracelet with belcher links with pearl spacers, to a ring bolt clasp with an indistinct stamp with 950 PT visible; together with a pearl necklace, with silver coloured links, to a later paste clasp Size/dimensions: bracelet 19.5cm long; necklace 39cm long Gross weight: bracelet 2.2 grams Please note the pearls are untested and unwarranted as natural pearl. Condition Report: The bracelet has some wear commensurate with age and use, but no major damage visible. The necklace has wear, some links look a bit thin, and some have solder repairs, the later base metal clasp is in working order, but not in keeping with the necklace, it would benefit from being replaced with something smaller Condition Report Disclaimer

Lot 405

A 1920S PEARL AND DIAMOND RING The pearl in a pin setting to eight cut diamond set shoulders, approximately 0.08 carats total, the shank with indistinct markings Size/dimensions: finger size N Gross weight: 3.6 grams The pearl is untested and unwarranted as natural pearl Condition Report: The pearl spins on the pin setting. There sis some rubbing and wear to the setting, the mark to the setting looks like a partial PLATINUM mark. The shank has been sized Condition Report Disclaimer

Lot 43

A diamond dress ring, the central diamond shaped rub over setting, with round brilliant cut diamond, in platinum, on a yellow metal plain band, unmarked, size R½, 2.5g all in.

Lot 447

A platinum band ring,: with partial hallmarks for London, ring size K, total weight ca. 4.8gms, accompanied by case.

Lot 612

Two platinum rings,: including a round, brilliant-cut diamond ring, estimated weight of principal diamond ca. 0.30ct, SI1-2 clarity, I-J colour, estimated weight of remaining diamonds ca. 0.10ct, with partial hallmarks for Birmingham, length of ring head ca. 1.2cm; and a cross-over ring, with partial hallmarks for Birmingham, both ring sizes J, total weight ca. 7.1gms.

Lot 825

A platinum octagonal, step-cut diamond ring,: estimated diamond weight ca. 0.50ct, H-I colour, VVS1-2 clarity, with hallmarks for London, length of ring head ca. 0.8cm, ring size L, total weight ca. 9.7gms.

Lot 410

A PAIR OF CORAL AND COIN MOUNTED CUFFLINKS by repute given by H.M. Queen Elizabeth the Queen Mother, to a Naval Officer, a platinum wedding ring, and a small quantity of mixed jewellery

Lot 10

Diamond solitaire ring with old-cut brilliant, approximately .75ct, 'platinum', size N.CONDITION REPORT: There is a small hole/mark to the stone at the claw at 7 o'clock.  There are also inclusions and a prominent scratch to the stone and other minor scratches.  There is one tip lacking to the claws.  The stones on the shoulders are dug into the mounts and are flat, not raised.  There is staining to the shank. 

Lot 108

Diamond half eternity ring with nine eight-cut brilliants, platinum, now on 18ct white gold, 4.9g.

Lot 500

Claw set to the centre with a round brilliant-cut diamond weighing approximately 1.19cts, approximate colour J and clarity I1/2, in platinum, ring size K1/2

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