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An 18ct gold and platinum set three stone old cut diamond ring, the three round cut diamonds in claw settings, central stone 0.19cts flanked by two smallers examples 0.11cts, 0.42cts, ring size K

A solitaire diamond ring claw-set a brilliant-cut diamond of approximately 0.35cts, in 18ct yellow gold and platinum mount, size K, 2g.

A three-stone diamond ring, the 8/8-cut diamonds in 9ct gold and platinum mount, size O½, 1.9g.

An Edwardian diamond and ruby-set Royal Navy sweetheart ring set two rubies and 8/8-cut diamond points, in 18ct yellow gold and platinum mount, size N½, 2.3g.     

An Edwardian diamond Royal Navy sweetheart ring set rose-cut diamonds, in 18ct yellow gold and platinum mount, size N, 2.3g.

A three-stone diamond ring claw-set brilliant-cut diamonds, in 18ct yellow gold and platinum mount, size P, 2.8g.

An 18ct gold and platinum ring set five graduated 8/8-cut diamonds, size K, 2g and a lady's Avia 9ct-gold-cased wrist watch, 4.8g, (2).

A three-stone diamond ring claw-set brilliant-cut diamonds, in 18ct gold and platinum mount, size P, 2.7g.

A platinum half-eternity ring channel-set eight slightly-graduated princess-cut diamonds between two rows of thirteen each brilliant-cut diamonds, in tapered platinum mount, total diamond weight estimated at 0.9cts, size Q½, 9.5g.

A diamond half eternity ring, ten brilliant cut diamonds channel set in a platinum mount ring size I1/2, gross weight 4.5g.

A diamond full eternity ring, eighteen brilliant cut stones pip claw set in an all white metal testing as platinum, 4mm wide line edge mount, ring size O.

Two wedding rings and a wishbone ring, a platinum wedding band, 2mm wide plain polished D shape ring size K, 2.6g; a 9 carat yellow gold wedding band, 3.3mm wide plain polished D shape ring size K, 1.2g; a 9 carat yellow gold plain polished wishbone ring size, N/O 3g.Qty: 3

A tanzanite and diamond cluster ring, the 8mm Asscher cut AAAA tanzanite claw set and surrounded by baguette cut diamonds in a platinum mount ring size T, cluster 12.2mm square.Condition report:This ring is in excellent, unworn condition.

Ten gold rings, other gold jewellery and wristwatches, a diamond solitaire ring, the brilliant cut stone claw set to a yellow metal mount ring size K1/2, marked 18ct; another diamond solitaire ring, the brilliant cut stone illusion set to an 18 carat yellow gold and platinum mount ring size L1/2; a 9 carat rose gold knot ring, size N1/2; a 9 carat yellow gold signet ring, size X, engraved initials; two cameo rings, marked 9ct; four other gemset rings, some missing stones; two yellow metal crosses, marked 9ct; a yellow metal belcher link chain, unmarked, 38cm; a yellow metal bar brooch, marked 9ct; a pair of yellow metal hoop earrings, marked 375; Rotary - a lady's 9 carat yellow gold vintage wristwatch, expanding strap, watch is not running at present time; and a lady's gold-plated automatic wristwatch, bracelet model, watch is running at present time although no guarantee is given; total gross weight excluding watches 33.9g.Condition report:Please see additional uploaded images of all items in this lot.

A diamond solitaire ring, the baguette cut stone four claw set in a yellow and white metal mount ring size N, shank testing as platinum, Valuation Certificate states Carat Weight 1.85, (previously noted as weighed prior to mounting), dimensions 8.21mm x 6.29mm x 4.07mm, Colour L/M, Clarity VS1/VS2.

A diamond solitaire ring, the oval faceted stone claw set horizontally in an all platinum mount on a tapered D shape band ring size N, hallmarked Birmingham 2003 and marked Hirsh, dimensions of diamond 4.7 x 6.4 x approximately 2.6mm, 0.50 carat calculated, in original Trinity Goldsmiths of Nottingham ring box and outer card box.

A diamond solitaire ring, the 6.5mm brilliant cut stone claw set in a platinum mount ring size I, gross weight 5.3g.

A diamond solitaire ring, the brilliant cut stone four claw set in a platinum mount ring size K, plain 2.3mm shank with spear point shoulders, approximate weight of diamond 0.33 carat.

A diamond two stone crossover ring, the transitional old cut stones claw set in an all white metal crossover design mount testing as platinum, ring size O, approximate size of diamonds 6.2 x 3.2mm and 6.2 x 3.6mm.Condition report:Please see further images.The carat weight of the diamonds using the dimensions given would be approximately o.78 carat and 0.85 carat as one stone is slightly deeper than the other. The stones have a small culet facet at the base. We do not have control stones to grade the diamonds, in our opinion the colour would fall in the bracket of J-L.The clarity of the smaller stone would be approximately I1-I3, the larger stone SI1-SI2 with the inclusion breaking the surface under one claw. The stones are securely held with eight claws each, there is very slight thinining to the back of the shank,

A diamond halo circular cluster ring, a central 3.7mm brilliant cut diamond four claw set and surrounded by fourteen smaller brilliant cut diamonds in an all platinum mount ring size M, eight further brilliant cut diamonds set into the 1.5mm wide shoulders, approximate weight of centre diamond 0.18 carat.

A diamond five stone half hoop ring, the old brilliant cut stones, graduating in size, claw set in an all-white metal mount testing as platinum ring size O, 6.3mm wide at centre.Condition report:Please see further images.The total carat weight is estimated as being in excess of 2.10 carats, the stones are slightly oval in size and it is not possible to take dimensions exactly all around the stones due to the claw settings, they are quite deep old cuts with small table facets, the girdles vary. We do not have control stones to grade the diamonds, in our opinion the colour would fall in the bracket K-M, and clarity SI1-SI2, the claws all look quite substantial except for one on an end diamond that would benefit from being re-tipped, the 1.6mm shank is of an average gauge marked Plat and has no sizing marks but very slightly thinner at centre back.

An antique 18ct white gold, platinum & diamond solitaire ring. The single stone engagement style ring having a round cut diamond to pinched cathedral style textured shoulders set with accent diamonds & a tapered shank. Marked 18ct & plat. Stone measures approx 4.7x4.8x2.7mm. Total weight approx 2.2g. Approx size M. All weights, measurements and sizes are approximate

FANCY LIGHT YELLOW 1 CARAT S12 DIAMOND & PLATINUM RING WITH GIA CERTIFICATE

An Early 20th Century 18ct Gold, Platinum and Diamond Trilogy Ring, Centre Old Round Cut Diamond 2.5mm Diameter, Grain Set in a Square illusion Mount and Flanked by Two Smaller Diamonds, Similarly Mounted in White Metal and Raised on White Metal Shoulders to a Polished D Shaped Band, Stamped internally PLAT and 18CT, 2gms

A Collection of Three 9ct Gold Rings, Trilogy Ring Mounted with Platinum and White Stones in Claw Setting to Wavy Split Shoulders, Size L, Pearl Mounted Example with Hook and Eye Setting to a Plain Polished Band, Size K.5, and Eternity Ring with Small Round Cut White Stones, Size N.5, Total Weight 5.3gms

An Antique Platinum and Diamond Solitaire Ring, Central Old Cut Diamond Measuring 1.10ct, Fancy Light Yellow Colour, in Eight Claw White Metal Mount, Raised on Pierced Tapered Shoulders to a Polished D Shape Band, Unmarked, Testing as Platinum, With WGI Certificate, Size N, 3.27gms

An Early/Mid 20th Century Blue Zircon and White Stone Mounted 9ct Gold and Platinum Ring, Central Round Cut Blue Zircon Measuring 7mm Diameter in Ten Claw White Metal Mount and Raised on Jewelled White Metal Shoulders Having Two Pairs of Small Round Cut White Stones to Each Side, Milgrain Set, to a White Metal Band, Interior Stamped Plat 9ct, 1.9gms, Size L

A Contemporary 18ct Gold, Platinum, Ruby and Diamond Ring, Central Collet Set Round Cut Ruby Measuring Approx 0.35ct Flanked by Six Additional Similarly Set Round Brilliant Cut Diamonds with Total Weight 0.58ct, All in White Metal and Mounted on Raised Pierced Shoulders to a Yellow Gold Band, Size O, 4.6gms, Hallmarks for Birmingham and with Makers Mark DOM

An Antique 18ct Gold and Platinum Five Stone Diamond Ring, Central Round Cut Diamond Measuring Approx 1.8mm Diameter and Flanked by Four Additional Graduated Diamonds (Damage to Some) All in White Metal Illusion Setting to Reverse Tapered Shoulders and a D Shaped Band, Stamped Internally 2850, PLAT, 18ct, and Makers Mark S H and Co, 1.8gms

3 Diamond ring set in platinum on yellow metal ring Size S

A platinum and diamond three stone ring, the central stone approx. 1ct, flanked by twin diamonds each approx. 0.50cts, size Q, approx. 4g.

A platinum and diamond solitaire ring, the princess cut four claw set stone approx. 0.50cts, graded as clarity I-1, colour I, and as a Canadian Ice Diamond with GGI certificate, size H 1/2, approx. 4.8g, boxed.

A PLATINUM SINGLE STONE DIAMOND RING, the old cut diamond in an eight claw setting, with three single cut diamonds to each shoulder, estimated principle diamond weight 0.60ct, colour assessed as H, clarity assessed as SI2, platinum hallmark for Birmingham 1977, ring size R, approximate weight 3.5 grams (condition report: overall good condition, there are various nibbles/small nicks to the girdle, moderate surface scratches to band)

A platinum and solitaire diamond ring

18ct gold and platinum diamond ring size Q

Platinum (950) trilogy ring. One 0.50 carat diamond, two 0.25 carat diamonds. Total weight 2.2 grams, size M

AN EMERALD AND DIAMOND RING The square cut emerald weighing approximately 0.46cts (marked), flanked by round cut diamonds totalling 0.06cts (marked), in platinum setting marked 'Pt900' Us size 8 3.64g 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.

A GREEN TOURMALINE AND DIAMOND RING The emerald cut tourmaline, weighing approximately 10.23cts (marked), flanked by round brilliant cut diamonds, totalling approximately 0.27cts (marked), in platinum setting marked 'Pt900' US size 7-7.5 12.72g Condition: Wear commensurate with age. 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.

A RUBY AND DIAMOND RING The marquise cut ruby weighing approximately 1.006cts (marked), to diamond set shoulders, totalling approximately 0.15cts (marked), in platinum setting marked 'Pt900' Accompanied by Gem Grading System Japan Gem Identification Report, stating the stone is a natural ruby with signs of heating US Size 6.5 2.93g 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.

AN EMERALD AND DIAMOND RING Set with variously sized round cut emeralds, totalling approximately 0.77cts (marked); and round brilliant cut diamonds, totalling approximately 0.32cts (marked), in platinum setting marked 'Pt900' Us size 6 4.90g 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.

A PERIDOT AND DIAMOND RING BY KOJI IWAKURA The emerald cut peridot, weighing approximately 9.02cts (marked), flanked by round brilliant cut diamond shoulders, totalling approximately 0.36cts (marked), on a ropetwist design shank, white gold and platinum setting marked 'K18 Pt900' and signed Us size 6.5 19.26g 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.

Art Déco Konvolut, bestehend aus Ring mit Diamanten von zus. ca. 0,10ct mit guter Farbe und mittlerer bis niederer Reinheit. Schauseite Platin und Rückseite GG 14K 1,5 gr. RW: 57. Anfang 20. Jh. Altersgemäß guter Zustand.Sowie Anhänger mit Altschliffdiamant von ca. 0,35ct ca. LGW(J)/P1 und weitere kleine Diamanten von zus. 0,02ct mit guter Farbe und Reinheit. Schauseite Platin, Rückseite GG14K 1,5 gr. Länge ca. 30 mm. Anfang 20. Jh. Altersgemäß guter Zustand.| Art Déco lot composed of ring with diamonds from approx 0,10ct with good color and medium to low clarity. Front platinum and back 14K YG 1.5 gr. Ring size 57. Early 20th century. Age-appropriate good condition.As well as pendant with old-european-cut diamond from approx 0.35ct approx STW(J)/P1 and further small diamonds from approx 0.02ct with good color and clarity. Front platinum and back 14K YG 1.5 gr. Lenght approx 30 mm. Early 20th century. Age-appropriate good condition.

An 18 carat gold illusion set diamond ring, approximately 0.15 carats, 2.2g, size K, together with 9 carat gold and platinum set two stone diamond ring, 1.3g, size L and a dress ring, size Q/R (3)

An 18 carat gold and platinum set sapphire and diamond ring, the central oval sapphire flanked by diamonds, 2.5g, size M,

An 18 carat gold and platinum set five stone diamond ring, approx. 0.6 carats, 2.6g, size O

A platinum diamond wishbone style half hoop ring comprising 9 round brilliant cut diamonds in channel settings. Diamond diameters between 2.0 and 3.0mm approx. Total weight estimated as 0.47 carats. Assessed mounted collectively colour H to I, clarity VS2 to SI1, size X, gross weight 5.7g, hallmarked platinum, London, no date, Sponsor GS. Goldsmiths presentation box

Ladies 18ct Gold Art Deco Set Diamond ring. Central Diamond 0.30ct with 8 Milligrain set Diamonds in Platinum mount and Yellow gold shank. Size 0. 3.1g total weight

18ct yellow gold and Platinum ring set with three round cut diamonds. [Ring size L] [2.32Grams]

A graduated five stone diamond Ring, the central stone approx. 0.25ct, total weight approx. 0.6ct, all mounted in 18ct yellow gold and platinum, Size M, 2.6g.

A 22ct yellow gold and platinum Ring, the gold band with an applied central engraved platinum band, 3.8mm wide, Size N, approx. total weight 5.8g.

A single stone diamond Ring, approx. 1.25ct, six claw set in platinum with two graduated collet set baguette diamonds on each shoulder, Size N, approx. total weight 4.2g.

A diamond full Eternity Ring, with twenty eight circular diamonds, all mounted in unmarked white metal, assessed as platinum, 2.75mm wide, Size S, total weight 5.1g.

An aquamarine and diamond three stone Ring, the central cushion cut pale aquamarine approx. 8.7x6.6mm, with a circular diamond on either side, each approx. 0.1ct, claw set in platinum on an 18ct yellow gold shank, Size J, 2.1g.

A platinum ring set with diamonds, Emmy London, 0.5ct, 3g, O, with associated boxhttps://youtu.be/fBcMQZej_RM?si=k8L3EZvX6d23VbB7

A platinum, four stone diamond ring, approximately 0.80ct diamond weight, 2.8g, M/N

An 18ct gold, platinum and diamond solitaire ring, 2.5g, L

A Diamond Ring, the old cut diamonds arranged in a cross formation, in white millegrain settings, to a yellow plain polished shank, finger size RThe ring is in good condition but requires cleaning. It is stamped '18CT' and 'PLAT' and in our opinion would test as gold and platinum. The approximate qualities of the diamonds are; caratweight 0.40, colour I/J/K, clarity SI2/I1/I2. Gross weight 2.9 grams.

Fine platinum yellow diamond ring - Size N

Damenring mit DiamantbesatzArt déco, 585 Gelbgold, punziert, und Platin, 5 Diamanten im Altschliff, sowie Diamantrosen, gesamt ca. 1,00 ct, H, si-pi, Ringdurchmesser 17 mm, Gewicht ca. 5,7 gLadies ring with diamondsArt deco, 585 yellow gold, hallmarked, and platinum, 5 old-cut diamonds, and diamond roses, total approx. 1.00 ct, H, si-pi, ring diameter 17 mm, weight approx. 5.7 g

Damenring in Schlangenform950 Platin, punziert, umlaufend mit Diamanten im Brillant- und Achtkantschliff, gesamt ca. 1,70 ct, H, vs-pi, 2 Rubine als Augen, gesamt ca. 0,04 ct, Ringdurchmesser 16,5 -17 mm, Gewicht ca. 19,1 g, 1 Brillant absentLadies ring in the shape of a snake950 platinum, hallmarked, set with diamonds in brilliant and octagonal cut, total ca. 1,70 ct, H, vs-pi, 2 rubies as eyes, total ca. 0,04 ct, ring diameter 16,5 -17 mm, weight ca. 19,1 g, 1 diamond absent