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Lot 1242

Old cut diamond flower cluster ring, central diamond estimated weight 0.40 carats, estimated total diamond weight 0.90 carats, mounted in white metal stamped platinum, size PCondition Report: Platinum gross weight 4.9 gramsNatural crystal inclusion in top of central stone, estimated clarity Iestimated colour I-J

Lot 1251

Day and night flip ring, eternity band half set with rubies and half with sapphires, with flip diamond half eternities either side, set in tested platinum ring size M½Condition Report: gross weight - 5.4 gramsGood condition for age, some signs of general wearone ruby and one sapphire chippedhinges are aligned and in full working order

Lot 1255

An 18ct yellow gold hallmarked ring with platinum band surrounding single white sapphire to shoulder size M.Condition Report: Total weight 3.1g

Lot 289

A 2ct diamond solitaire ring set in platinum with scrolled shoulders. Estimated diamond weight 2cts. 3.6g approx. Ring size M. Cased. (B.P. 21% + VAT)We do not have colour and clarity information for this lot.  Measures 2.53 with presidium gauge.  Stone is old cut.  There is a small nick to one side of the diamond.  Condition is good overall.  The claws need attention.  Stamped 'Platinum' to the band.  This lot does not have a certificate with it.

Lot 292

Platinum and pearl dress ring with diamond chips. 6g approx. Ring size I.(B.P. 21% + VAT)

Lot 395

A CEYLON SAPPHIRE AND DIAMOND RING, the oval facet cut sapphire of 1.26cts collet set to angular shoulders each set with an angular cut diamond (totalling 0.10cts) to a plain platinum shank, size M (Est. plus 21% premium inc. VAT)3.2g gross, sponsor's mark JMW, Lond r (2022?)

Lot 422

A CEYLON SAPPHIRE AND DIAMOND DRESS RING, the oval facet cut sapphire of 1.06cts, claw set to open point set small diamond shoulders (totalling 0.22cts), to a plain platinum shank, size M (Est. plus 21% premium inc. VAT)New, 4.4g gross, sponsor JMW, good

Lot 155

A SAPPHIRE AND DIAMOND CLUSTER RINGThe oval-shaped sapphire weighing approximately 5.30cts within a six-claw setting and brilliant-cut diamond surround, mounted in platinum, diamonds approximately 1.30ct total, signed West, ring size F½Please note that the sapphire was verbally tested by the jewellery department, at GCS laboratory in London, in November 2022 and was found to be natural, of Sri Lankan origin, with some indications of heating.Condition Report: Sapphire: approx. 5.30cts total, blue hue, medium tone, good transparency, minor pits visible under 10x magnificationDiamonds: approx. 1.30ct total, estimated colour H/I, estimated clarity VSMarked PLAT for platinum inside hoop and WestTwo sizing beads present inside hoopNormal signs of wear, overall in good conditionTotal gross weight approx. 7.7g

Lot 165

A DIAMOND SINGLE-STONE RINGComposed of a pear-shaped diamond weighing 1.54ct between two similarly-cut diamond shoulders, mounted in platinum, remaining diamonds approximately 0.50ct total, ring size NAccompanied by a report from the IGI laboratory in Belgium stating that the diamond weighing 1.54cts is H colour, IF (Internally Flawless). Report number F2J62682, dated July 13th 2000Condition Report: In my opinion, estimated colour H/I, estimated clarity VS2/SI1 (strong fluo)Normal signs of wear, overall in good conditionTotal gross weight approx. 4.7g

Lot 199

A DIAMOND FIVE-STONE RINGCentring a rectangular-cut diamond weighing 1.01ct between similarly-cut diamonds, mounted in platinum, remaining diamonds approximately 1.40ct total, ring size OAccompanied by a report from the GIA laboratory in America stating that the central diamond weighing 1.01ct is F colour, VS2 clarity. Report number 1169053459, dated November 1st 2013Condition Report: Normal signs of wear, overall in good conditionTotal gross weight approx. 8g

Lot 202

THREE DIAMOND ETERNITY RINGSEach continuous row of brilliant-cut diamonds within claw-setting, one mounted in rose gold, one mounted in yellow gold and one mounted in platinum, diamonds approximately 1.80ct total, ring size Mâ…“, Mâ…“ & M¾Condition Report: Diamonds: approx. 1.80ct total - bright and livelyRose metal unmarked, tested by the jewellery department to be 14K goldWhite metal unmarked, tested by the jewellery department to be platinumYellow metal unmarked, tested by the jewellery department to be 18K goldNormal signs of wear, overall in good conditionTotal gross weight approx. 12.30g

Lot 213

A DIAMOND SINGLE-STONE RINGThe round brilliant-cut diamond weighing 0.59ct within a four-claw setting, accented with similarly-cut gallery and belt, mounted in platinum, ring size JAccompanied by a report from the HRD laboratory stating that the diamond weighing 0.59ct is G colour, VVS clarity. Report number 20040157013, dated March 5th 2004Condition Report: Normal signs of wear, overall in good conditionTotal gross weight approx. 5.1g

Lot 232

A RUBY ETERNITY RING, BY GRAFFThe continuous row of square-cut rubies within channel-setting, mounted in platinum, signed Graff, numbered, ring size H¾Condition Report: Rubies: of pinkish-red hue, medium tone, good saturation, good transparencyStamped Graff and numbered 21817Minor signs of wear, overall in good conditionTotal gross weight approx. 6.2g

Lot 245

A DIAMOND DRESS RINGThe central princess-cut diamond within a surround of triangle, tapered baguette, baguette and princess-cut diamonds, mounted in platinum, diamonds approximately 3.00cts total, ring size NCondition Report: Diamonds: approx. 3.00cts total, estimated colour H/I, estimated clarity VSMinor signs of wear, overall in good conditionTotal gross weight approx. 8.3g

Lot 55

AN EARLY 20TH CENTURY EMERALD AND DIAMOND RINGThe square-cut emerald set between two old European-cut diamonds, within millegrain setting and pierced gallery, mounted in platinum, diamonds approximately 0.70ct total, ring size MCondition Report: Emerald: of bluish-green hue, good transparency, surface reaching inclusion, minor chip visible under a bright light sourceDiamonds: estimated colour H/I, estimated clarity VSStamped Platine inside hoopNormal signs of wear, overall in good conditionTotal gross weight approx. 4.10g

Lot 65

A RETRO DIAMOND DRESS RING, CIRCA 1940Of Odeonesque design, set with graduated old brilliant and rose-cut diamonds, mounted in gold and platinum, diamonds approximately 1.80ct total, ring size H Condition Report: Diamonds: approx. 1.80cts total, estimated colour I/J, estimated clarity VS/SINormal signs of wear, overall in good conditionTotal gross weight approx. 7.5g

Lot 87

Ring in platinum Set with a brilliant cut diamond, approx. 1 ct, F/G colour, VS clarity. Finger size : 52 (VS : 6 ) Marked : none Weight : 16.5 g gross weight.

Lot 12

Diamond ring Geometric ring in platinum set with one old-cut diamond of about 1 ct, F colour, SI clarity and ten old-cut diamonds of about 0.10 ct each. Finger length : 56 1/2 (US: 7 1/2) Marked: none Presence of the balls in the ring Weight : 6.4 g gross weight

Lot 121

Modernist platinum and diamond ring setting. STERLEIn platinum, set with thirty diamonds baguette cut of various sizes. The total diamond weight is estimated at around 1 ct. Turn of finger: 43 (US: 2 3/4) Marked with a master's mark Weight : 12.5 g total gross weight

Lot 149

ART DECO Art Deco ring Decorated with a carnelian in a platinum setting, adorned with rose-cut diamonds. Note the chiselled profiles, gallery and basket. Work circa 1930 Finger length : 49 ( US : 4 3/4 ) Marked : none Chips on the stone at the bottom of one of the profiles Weight : 3.4 g gross weight

Lot 71

All-diamond tank ring in platinum, set with two old-cut diamonds of about 1 carat each, four old-cut diamonds totalling about 0.40 ct and twelve square-cut diamonds at the bottom and top edges of the central motif. Finger length : 53 ( US : 6 1/4 ) Marked : none Weight : 8.7 g gross weight

Lot 72

Ring set with a large cabochon of lavender sapphire Remarkable lavender blue star sapphire of over 7 carats without any trace of heat treatment: 16.4 x 12.2x 11.4 mm This is surrounded by rose-cut diamonds on a platinum setting Finger size : 51 ( US : 5 3/4) Marked : none We enclose a preliminary report prepared by the LFG laboratory of Paris with the number: BD031740/1. Missing one diamond Weight : 7.7 g gross weight.

Lot 324

PLATINUM AND DIAMOND SOLITAIRE RING WITH 0.5 CARAT OF DIAMONDS AND PLATINUM AND DIAMOND ETERNITY RING WITH 0.25 CARAT OF DIAMONDS

Lot 227

9ct gold and platinum sapphire and diamond 3 stone ring - ring size N - total weight 1.8g

Lot 247

Early 20th century diamond circular plaque cluster ring surrounded by channel set sapphires, comprising 7 old cut diamonds 0.50ct total set in platinum, 4.0g, size N

Lot 144

A DIAMOND AND PLATINUM FULL ETERNITY RING set throughout with old brilliant-cut diamonds, four claw set, open backed.  Unmarked, tests as platinum. Ring size R. Total weight 3.9gms.

Lot 52

AN ART DECO DIAMOND AND PLATINUM RING the European cut diamond, four claw set, on a pierced millegrain gallery with small pave set diamonds to a tapering carved shank.  Diamond measures 6.9mm across Unmarked, tests as platinum Ring size K Total weight 3.1gms

Lot 55

A 20TH CENTURY BLUE ZIRCON PLATINUM RING, CIRCA 1950 the emerald-cut, cut cornered zircon four claw set between stepped shoulders to plain tapering hoop. Unmarked tests as platinum Zircon measures 12.5mm x 10mm. Ring Size O 1/2. Total weight 5.1gms

Lot 088

An 18ct yellow gold & platinum ring set with a round cut diamond, approx. 0.50 carats with three small round cut diamonds set to each side, 3.07gm, size N.

Lot 389

An 18ct yellow gold & platinum five stone diamond ring, 3.09gm, size N, together with a 9ct yellow gold ring set with CZ's & red stones, 1.23gm, size O, (2).

Lot 458

AN EDWARDIAN PLATINUM FULL ETERNITY RING set with approx. forty diamonds, ring size Q

Lot 410

Two 20th century gold and diamond rings. Comprising an 18ct gold and platinum three stone ring, central stone missing, 2.5g, size O, the other an 9ct half eternity ring, 1.2g, size O

Lot 1000

A platinum and diamond solitaire ring, the six claw set round brilliant cut stone weighing approx 2.40ct in scroll mount, size M 1/2, approx 4.9gFootnote: Presented with AnchorCert gem lab report detailing colour H-I, clarity VS.Additional InformationThe diamond measures 8.84-8.87mm diameter by 5.02mm and in presented in good condition.

Lot 1075G

A contemporary platinum diamond ring set with an emerald cut central diamond, approximate size T, approximately 11.1g. 

Lot 1117

A platinum diamond solitaire ring, the round brilliant cut stone weighing approx. 0.20cts, graded colour D and VVS1, engraved as such to the shank, size L, approx. 4.3g. Additional InformationMinor surface scratches but overall condition is good. 

Lot 1152

A yellow gold, platinum mounted diamond and sapphire cluster ring, size M 1/2, approx 2.3g, and a yellow metal dress ring with pale blue stone, size M, approx 3.4g. (2)Additional InformationThe sapphire ring has been resized and the repair has gone through the hallmark obscuring the gold content. Surface abrasions to the sapphire, the diamonds are quite flat and included. The size of the head of the ring is 10.1mm x 8.7mm. General surface wear to both.

Lot 1240

A platinum sapphire and diamond three stone ring, with central square cut sapphire flanked by twin round brilliant cut diamonds, size U 1/2, approx. 3.5g.Additional InformationEach diamond weighs approx. 0.20cts. Heavily included. Heavy surface abrasions to the sapphire. One claw slightly misshapen and general surface wear. 

Lot 1245

A platinum and diamond pave set broad crossover dress ring, size R, approx. 10g. Additional InformationMinor surface scratches but overall condition is good. 

Lot 1271

An 18ct white gold princess cut diamond half eternity ring, diamond weight 0.32cts, size M, approx. 2.8g, and a very similar platinum example, diamond weight 0.36cts, size K 1/2, approx. 4.3g (2).Additional InformationMinor surface wear, otherwise appears good with no further signs of faults, damage or restorations. 

Lot 1281

An 18ct yellow gold sapphire and diamond three stone ring with claws set in platinum, size K, approx. 2.37g. 

Lot 472

9k gold and platinum ring with 3 diamonds, size K, w: 2 gms Middle diamond approx 8 pts. Total approx 11-12 pts. SI 2 colour I

Lot 51

RING WITH ROUND BRILLIANT CUT DIAMOND EIGHT CLAW SET IN 18-CARAT GOLD WITH PLATINUM COLLETDIAMOND WEIGHT 1.53 CARATSCOLOUR L-MCLARITY VVS2 

Lot 45

An 18ct Gold, Diamond and Platinum Trilogy Ring, Centre Round Brilliant Cut Diamond Approx 0.513ct and Flanked by Two Additional Diamonds Approx 0.256cts (on Visual Inspection) in a Platinum Part Claw and Rub Over Setting, Raised Platinum Shoulders to an 18ct Yellow Gold Band, 2.2gms, Size L.5

Lot 160

Art Deco diamond ring with a brilliant cut diamond estimated to weigh approximately 0.35cts, flanked by two baguette cut diamonds to the shoulders on platinum shank. Ring size N½-O.

Lot 161

Diamond three stone ring with theee brilliant cut diamonds in platinum cross-over setting on 18ct yellow gold shank. Estimated total diamond weight approximately 0.55cts. Ring size J.

Lot 1130

An emerald and diamond ring, collet-set with an oval emerald weighing 0.80 carats, within an open work border of brilliant-cut diamonds, mounted in platinum with millegrain edges, size N1/2, stamped PLAT

Lot 1140

An aquamarine and diamond ring, of cluster design, set with a step-cut aquamarine weiging 1.80 carats, to a border and shoulders set with brilliant-cut and baguette diamonds, mounted in platinum with millegrain edges, size O, stamped PLAT

Lot 1142

An aquamarine and diamond ring, the step-cut aquamarine set within diamond-set shoulders in platinum, size M 1/2

Lot 1144

A zircon and diamond ring, mid 20th century, claw-set with a step-cut blue zircon, to shoulders set with rose-cut diamonds, mounted in 18ct gold and platinum, size R

Lot 3597

Platin. Zentral besetzt mit einer Perle in sehr farbintensivem, rosé-grün changierendem Lüster, entouriert von Brillanten von zus. ca. 1,08 ct.; Gew. ca. 6,24 g.Ring set with a pearl and brilliants approx. 1,08 ct., in platinum.

Lot 3532

Gelbgold, teilw. platiniert, gest. 18 ct.; Zentral besetzt mit einem Weißopalcabochon in sehr schönem Farbspiel, entouriert von Altschliffdiamanten von zus. ca. 0,80 ct.; Gew. ca. 4,53 g. Ring set with white an opal and diamonds approx. 0,80 ct., in 18 k gold and platinum.

Lot 3563

Gelbgold, gest. 18 ct., teilw. platiniert. Zentral besetzt mit 2 Saphiren von zus. ca. 1,00 ct. und 4 Altschliffdiamanten von zus. ca. 1,00 ct., umzogen von feinen Millegriffbändern. Gew. ca. 6,11 g.Ring set with 2 sapphires approx. 1,00 ct and 4 diamonds approx. 1,00 ct., in 18 k gold and platinum.

Lot 3633

Platin. Zentral besetzt mit einem leuchtendgrünen Smaragd von ca. 0,70 ct., entouriert von Altschliffdiamanten von zus. ca. 0,70 ct.; Gew. ca. 3,94 g. Ring set with an emerald approx. 0,70 ct. and diamonds approx. 0,70 ct., in platinum.

Lot 100

A GREEN TOURMALINE AND DIAMOND RING Set in platinum, the step cut tourmaline flanked by tapered baguette cut diamonds within a pierced scrolling setting The tourmaline weighing approximately 8.94cts, the diamonds totalling approximately 0.48cts Size 5.5 US 9.41g Condition: The ring appears in very good condition, the mounting with light scratches commensurate with use, not noticeable when worn. Mounting stamped Pt900 for platinum. Tourmaline and diamond weights stated in the catalogue are stamped on the mounting. The tourmaline is green and of medium-strong saturation, with a few pits and scratches noticeable under 10x magnification.  This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

Lot 101

A COLOURED DIAMOND RING Set in platinum, with multi-coloured and variously sized round brilliant cut diamonds Size 5 US 5.7g Condition: For a condition report or further images please email hello@hotlotz.com at least 48 hours prior to the closing date of the auction. This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

Lot 18

A BLUE SAPPHIRE AND DIAMOND RING Set in platinum and gold, the oval cut blue sapphire with pave set round brilliant cut diamonds to the shoulders The sapphire weighing approximately 1.12ct, the diamonds totalling approximately 0.41cts US size 6-6.5 7.3g Condition: For a condition report or further images please email hello@hotlotz.com at least 48 hours prior to the closing date of the auction. This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

Lot 22

A CULTURED PEARL AND DIAMOND RING The pearl measuring approximately 15mm, within a surround of marquise and tapered baguette cut diamonds The diamonds totalling approximately 1.23cts, likely set in platinum, unmarked US size 5.5 19.8g Condition: For a condition report or further images please email hello@hotlotz.com at least 48 hours prior to the closing date of the auction. This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

Lot 25

A CHROME TOURMALINE AND DIAMOND RING Set in platinum, the oval cut tourmaline with a surround of tapered baguette diamonds and brilliant round cut diamonds The tourmaline weighing approximately 1.93cts, the diamonds totalling approximately 1.11cts, marked 'Pt900' US size 5.5 12.9g Condition: For a condition report or further images please email hello@hotlotz.com at least 48 hours prior to the closing date of the auction. This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

Lot 33

A LARGE TANZANITE AND DIAMOND RING Set in platinum, the trillion cut tanzanite within a marquise and round brilliant cut diamond surround The tanzanite weighing approximately 13.03cts, the diamonds totalling approximately 1.24cts, marked 'Pt900' US size 6 16.5g Condition: In overall very good condition. The mount stamped Pt900 for platinum. The tanzanite and diamond weight stated in the catalogue are stamped on the mounting. The tanzanite is a deep violet-ish blue of strong saturation, eye-clean, with a few minute pits noticeable under 10x magnification. The diamonds are approximately near-colourless, and VS clarity. This is an auction of preowned and antique items. Many items are of an age or nature which precludes their being in perfect condition and you should expect general wear and tear commensurate with age and use. We strongly advise you to examine items before you bid. Condition reports are provided as a goodwill gesture and are our general assessment of damage and restoration. Whilst care is taken in their drafting, they are for guidance only. We will not be held responsible for oversights concerning damage or restoration.

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