We found 46515 price guide item(s) matching your search

A diamond set full eternity ring,with a series of brilliant cut diamonds, all grain set to a flat section bale, with hand engraved scrolling guards. Tested as platinum. 6.27g.Finger size R LE

An Art Deco single stone diamond ring, with a cushion cut diamond, estimated as approximately 1.07ct, four claw set with curved claws, to a plain pierced collet. Open shoulders grain set with graduated old Swiss cut and old eight cut diamonds to a plain shank. Marked platinum, indistinct. 2.34g. A ring case by Richard Ogden. Diamond assessed as approximately:Colour: K/LClarity: VS2/SI1Finger size I

A turquoise and diamond leaf form ring, c.1950,with an undulating leaf, grain set with graduated cabochon turquoise. A tapering stem, grain set with graduated Swiss cut and eight cut diamonds, set in gold, faced with platinum. A later chenier gallery, underbezel and shank. Head 32 x 19mm, 9.82g.Finger size S

A platinum aquamarine and diamond half eternity ring,by D J Griffin and retailed by Cellini. Four circular mixed cut aquamarines and three brilliant cut diamonds, all channel set alternately to a flat section head, with soft chevron section shoulders to a plain shank. 4.40g. Finger size J½Accompanied by an updated receipt from Cellini, available to view, with total stated weights of: aquamarines 0.36ct, diamonds 0.29ct.

A platinum single stone diamond ringwith diamond set shoulders, with a brilliant cut diamond of 0.59ct, four claw set to a 'V' shaped collet. A pear cut diamond, total known diamond weight of 0.55ct, claw set to solid rounded shoulders and a plain shank. London 2004. 6.06g. Finger size NAccompanied by a report from GIA, no.13066370, dated 04/03/2015,with stated grades of: Colour E, Clarity VS1.

A platinum and gold three stone diamond ring, with a radiant cut diamond of 1.01ct, four claw set in white to the centre. A fancy radiant cut diamond to each side, possibly fancy, light yellow, with a stated total weight of 0.64ct, both four claw set in yellow to a plain 'D' section shank. London 2008. 5.43g. Original ring case, outer box and packaging by Raphael, London, original receipt dated 2011.Finger size MAccompanied by a GIA report dated 16/10/2008 no.5101267864 with stated grades of: Colour F, Clarity VS1 and historic insurance valuation, available to view.

A platinum wedding ring by Tiffany, 'D' shaped, 3mm wide, with a fine milled edge. Signed 'Tiffany & Co.'. Marked PT950. 5.16g.Finger size K LE

A platinum diamond set wedding ring,by Charles Green and Sons, of court section 3.1mm wide, with a row of fine brilliant cut diamonds, gypsy set to the top half. 5.28g.Finger size L

A five stone diamond ring in 18ct gold and platinum, size Q, 3.4g

A platinum ring set with a princess cut diamond of 0.15cts approx, size O/P, 2.8g

An 18ct diamond ring, central stone 0.50cts approx, with further rose cut diamonds set to the platinum mount, size N, 3.4g

A platinum princess cut diamond solitaire ring, diamond 0.20cts approx, together with a platinum wedding ring, both size K, 5.1g total

A platinum, single stone, pink sapphire and diamond ring,with an emerald cut pink sapphire, estimated as approximately 3.48ct, four claw set at the cut corners to a 'V' shaped collet. Flat section split shoulders to a flat shank, all micro pavé set with brilliant cut diamonds, including the guards. Tested as platinum. 6.10gFinger size L

A platinum diamond three stone ringThe brilliant cut diamond collet line, with tapered shoulders, estimated total diamond weight 0.40ct, ring size O, weight approx. 4.4g.

A pink tourmaline single stone ring, the large cushion shaped stone claw set in white metal and with yellow metal leaves to the shoulders, size L½ Condition Report: Inclusions visible to naked eye. Generally good condition, very minor nibbles to facets and edge visible under a loupe. Shoulders likely to be high carat yellow gold. Shank possibly platinum or white gold.

A platinum ring with 0.75 carat diamond flanked by 6 smaller diamonds. Weight approx 5.55g, size approx L

A platinum ring marked 970, approx 4.5g and approx size K.

A 950 platinum band ring, approx size L

A platinum and diamond ring set with five diamonds. Weight approx 5g, size approx N.

A platinum, emerald and diamond ring of Art Deco influence. The central emerald flanked by two tiers of diamonds to each side. Ring size N/M, total weight approximately 5.7 grams.

A platinum diamond ring solitaire 0.5 ct flanked with smaller diamonds Size N

A platinum and diamond (GIA scale colour G) ring. Size approx J, weight approx 7.5g

Platinum and diamond solitaire ring 1.65 cts S1 clarity H-1 colour siz Q/R

An 18ct and platinum solitaire diamond ring, size O 1/2, hallmarked.

An Early Twentieth Century Emerald and Diamond Cluster Ring, a round cut emerald in a claw setting, within a halo frame of graduated grain set old cut diamonds, to tapering shoulders, total estimated diamond weight 0.80 carat approximately, finger size R1/2 see illustration . The ring is in good condition. The shank has been resized and a bit thin at the joint, the grain setting is split, worn to some diamonds, however they appear secure. It is stamped 'H.H' and 'PLAT', valued as platinum. The emerald measures 6.80mm x 6.75mm x 5.30mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 4.7 grams. Condition Report made 19th September 2018.

A Solitaire Diamond Ring, a round brilliant cut diamond in a claw setting, to knife edge shoulders, estimated diamond weight 2.10 carat approximately, finger size O see illustration . The ring is in good condition. It is stamped '18CT PLAT', valued as platinum and gold. The diamond measures 8.11mm x 8.33mm x 4.99mm approximately. The approximate qualities of the diamond are; colour G/H, clarity VS1/VS2. Gross weight 3.8 grams. Condition Report made 14th September 2018.

A Diamond Cluster Ring, an old mine cut diamond within a border of old cut diamonds, estimated principal diamond weight 1.00 carat approximately, total estimated diamond weight 1.35 carat approximately, finger size M see illustration . The ring is in good condition. It is not hallmarked or stamped, valued as platinum. The principal diamond measures 6.3mm x 5.5mm x 4.2mm approximately. The approximate qualities of the diamonds are; colour G/H/I, clarity VS1/VS2. Gross weight 4.5 grams. Condition Report made 11th September 2018.

A Jade and Diamond Cluster Ring, an oval cabochon jade in a claw setting, within a border of round brilliant cut diamonds, to beaded shoulders, total estimated diamond weight 1.00 carat approximately, finger size J1/2 see illustration . The ring is in good condition. It is stamped 'PM900', valued as platinum. The jade measures 13.1mm x 10.4mm x 4.8mm approximately. The approximate qualities of the diamonds are; colour G/H, clarity VS2/SI1. Gross weight 7.0 grams. Condition Report made 12th September 2018.

A Diamond Three Stone Ring, graduated round brilliant cut diamonds in square settings, total estimated diamond weight 1.00 carat approximately, finger size Q1/2 see illustration . The ring is in good condition. It is stamped '18CT&PT', valued as gold and platinum. The diamonds measure 5.5mm x 5.5mm x 3.1mm = 0.60 carat approximately; 4mm x 4mm x 2.2mm = 0.20 carat approximately and 3.8mm x 3.8mm x 2.18mm = 0.20 carat approximately. The approximate qualities of the diamonds are; colour H/I, clarity VS1/VS2. Gross weight 3.1 grams. Condition Report made 11th September 2018.

A Platinum Solitaire Diamond Ring, a round brilliant cut diamond in a double claw setting, to stepped baguette cut diamond set shoulders, estimated principal diamond weight 2.20 carat approximately, total estimated diamond weight 2.40 carat approximately, finger size L see illustration . The ring is in good condition. It is hallmarked with sponsor's mark 'HM', Birmingham, no date. The principal diamond measures 8.2mm x 8.1mm approximately, the setting prevents measurement of depth. The approximate qualities of the diamonds are; colour H/I, clarity VS2/SI1. Gross weight 5.2 grams. Condition Report made 2nd October 2018.

A Diamond Four Stone Ring, graduated round brilliant cut diamonds in claw settings, to tapering shoulders, total estimated diamond weight 1.65 carat approximately, finger size T see illustration . The ring is in good condition. It is stamped 'PLATINUM', valued as platinum. The diamonds measure 5.5mm x 5.5mm x 3.05mm = 0.56 carat approximately; 5.5mm x 5.5mm x 3.1mm = 0.57 carat approximately; 4.4mm x 4.4mm x 2.15mm = 0.25 carat approximately and 4.4mm x 4.4mm x 2.15mm = 0.25 carat approximately. The approximate qualities of the diamonds are; colour H/I, clarity VS1/VS2. Gross weight 4.6 grams. Condition Report made 16th May 2018.

A Three Stone Diamond Ring, an octagonal cut diamond in a claw setting, spaced by baguette cut diamonds, to a flat sided shank, estimated principal diamond weight 1.00 carat approximately, finger size G1/2 see illustration . The shank is distorted and flat and the sides are worn flat with wear. It is stamped 'IRID PLAT', valued as platinum. The principal diamond measures 6.4mm x 5.5mm x 3.3mm approximately. The approximate qualities of the diamonds are; colour E/F, clarity VS1/VS2. Gross weight 5.3 grams. Condition Report made 31st August 2018.

A South Sea Pearl and Diamond Ring, a central pearl to marquise and tapered baguette cut butterfly motif shoulders, stated diamond weight 0.84 carat approximately, finger size K see illustration . The ring is in good condition. It is stamped 'Pt900', valued as platinum. It is stamped 'D0.84' indicating total carat weight. The pearl measures 12.8mm in diameter approximately and is of bright silver pink lustre with minor surface wear. The approximate qualities of the diamonds are; colour G/H, clarity VS1/VS2. Gross weight 9.8 grams. Condition Report made 12th September 2018.

An Art Deco Sapphire and Diamond Ring, an octagonal cut sapphire in a claw setting, spaced by baguette cut diamonds and to fancy diamond set shoulders, total estimated diamond weight 0.30 carat approximately, finger size P1/2 see illustration . The sapphire has a surface reaching fracture running fully hozionally across the stone just off centre. Care should be taken with cleaning and use of an ultra sonic cleaner is not recommended, durabilty of the stone May be impacted. The sapphire measures 11mm x 7.5mm x 6mm approximately. It is stamped 'PLAT', valued as platinum. Gross weight 5.3 grams. Condition Report made 14th September 2018.

An Art Deco Solitaire Diamond Ring, an old cut diamond in a square setting, to tapering and pierced eight-cut diamond set shoulders, estimated diamond weight 1.85 carat approximately, finger size M see illustration . The ring is in good condition, the shank has been resized. It is stamped 'PLAT', valued as platinum. The diamond measures 7.83mm x 7.67mm x 4.98mm approximately. The approximate qualities of the diamond are; colour J/K, clarity VS1/VS2. Gross weight 4.8 grams. Condition Report made 19th September 2018.

A Circa 1950s Solitaire Diamond Ring, a round brilliant cut diamond in a claw setting, to angular diamond set shoulders, principal estimated diamond weight 0.75 carat approximately, finger size O1/2 see illustration . The ring is in good condition. It is stamped 'PLAT', valued as platinum. The diamond measures 5.87mm x 5.85mm x 3.4mm approximately. The approximate qualities of the diamond are; colour H/I, clarity VS1/VS2. Gross weight 3.8 grams. Condition Report made 4th September 2018.

A Solitaire Diamond Ring, an old cut diamond in a double claw setting, to baguette cut diamond shoulders, principal estimated diamond weight 1.00 carat approximately, total estimated diamond weight 1.40 carat approximately, finger size L1/2 . The ring is in good condition. It is stamped '950', valued as platinum. The diamond measures 6.2mm x 6.1mm x 3.9mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 4.4 grams. Condition Report made 3rd September 2018.

An Emerald and Diamond Cluster Ring, an octagonal cut emerald in a claw setting within a border of eight-cut diamonds, total estimated diamond weight 0.50 carat approximately, finger size M1/2 see illustration . The ring is in good condition. It is not hallmarked or stamped, valued as platinum. The emerald measures 9.2mm x 8mm x 5.6mm approximately. Estimated emerald carat weight 2.90 carat approximately. The approximate qualities of the diamonds are; colour H/I, clarity VS1/VS2. Gross weight 5.1 grams. Condition Report made 4th September 2018.

An Art Deco Style Diamond Cluster Ring, a grain set old cut diamond within a diamond set halo frame, to diamond set shoulders, on a reeded shank, principal estimated diamond weight 1.05 carat approximately, total estimated diamond weight 1.25 carat approximately, finger size N1/2 see illustration . The ring is in good condition. It is not hallmarked or stamped, valued as platinum. The principal diamond measures 6.5mm x 6.5mm x 3.7mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 3.4 grams. Condition Report made 4th September 2018.

A French Art Deco Diamond and Sapphire Cluster Ring, an asscher cut diamond in a rubbed over setting within a canted frame of calibré cut sapphires and eight-cut diamonds, estimated principal diamond weight 1.00 carat approximately, total estimated diamond weight 1.20 carat approximately, finger size O see illustration . The ring is in good condition. It is stamped with the French platinum mark to the outer shank, valued as platinum. The principal diamond measures 6mm x 5.5m x 3.8mm approximately. The approximate qualities of the diamonds are; colour I/J, clarity VVS1/VVS2. Gross weight 6.3 grams. Condition Report made 5th September 2018.

A Ruby and Diamond Ring, an octagonal cut ruby in a claw setting, spaced by princess cut diamonds, to channel set princess cut diamond shoulders, total estimated diamond weight 1.50 carat approximately, finger size H see illustration . The ring is in good condition. It is stamped 'PLAT' and has the French platinum mark to the outer shank, valued as platinum. The ruby measures 8.5mm x 5.5mm x 3.23mm = 1.70 carat approximately, there are surface reaching fractures noted the the short lengths of the ruby and one running along the long pavillion. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 8.5 grams. Condition Report made 3rd September 2018. 

An Aquamarine and Diamond Cluster Ring, an oval cut aquamarine in a claw setting, within a border of round brilliant cut diamonds, to knife edge shoulders, total estimated diamond weight 1.20 carat approximately, finger size N see illustration . The ring is in good condition. It is stamped '18CT' and 'PLAT', valued as gold and platinum. The aquamarine measures 12.8mm x 9.75mm x 6.28mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity VS1/VS2. Gross weight 5.3 grams. Condition Report made 11th September 2018.

A Diamond Cluster Ring, a central old cut diamond flanked by groups of three graduated old cut diamonds, to knife edge shoulders, total estimated diamond weight 2.25 carat approximately, finger size Q1/2 see illustration . The ring is in good condition. It is stamped '18CT' and 'PL[AT]', valued as gold and platinum. The principal diamond weighs 0.65 carat approximately. The approximate qualities of the diamonds are; colour G/H, clarity SI1/SI2. Gross weight 5.1 grams. Condition Report made 14th September 2018.

A Blue Zircon and Diamond Cluster Ring, a round cut blue zircon in a claw setting within a border of round brilliant cut diamonds, to diamond set shoulders, total estimated diamond weight 0.60 carat approximately, finger size O1/2 see illustration . The ring is in good condition. It is stamped '18CT' and 'PT', valued as gold and platinum. The zircon measures 7.8mm x 7.8mm x 5.1mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 4.4 grams. Condition Report made 11th September 2018.

A platinum and diamond solitaire ring of estimated approx 0.33cts, finger size N, weight 4.8gms

An 18ct gold and platinum peridot and amethyst three stone ring, Finger size N1/2 weight 4.1gms 

A white metal Chinese green hardstone Art Deco ring with diamond accents to the shoulders, the inner shank inscribed Florence 15-9-38, finger size N, weight 2.5gmsCondition Report: Light general wear, inner shank inscribed, looks and feels like platinum no hallmark, hardstone in good order, dimensions of hardstone 14mm x 10mm x2mm

An 18ct gold and platinum seven stone diamond ring of estimated approx 0.75cts in total, finger size P, weight 3gms

A diamond solitaire 'halo' ring, designed as a central diamond within a surround of brilliant cut diamonds, all set in platinum to the 18ct yellow gold band, weight 4gms

A platinum and diamond five stone half hoop eternity ring

An 18 carat gold and platinum single stone diamond ring, approx 1.9 carat

A platinum and diamond five stone half hoop eternity ring, set with a row of five diamonds, approximately 1.0 carat gross

An antique platinum and diamond set ring, the central diamond approximately 1.75 carats, with diamond set shoulders, boxed Provenance: inherited from the vendors grandmother

A platinum and diamond three stone ring, approximately 0.75 carat gross, boxed

An 18 carat gold and platinum set two stone diamond ring, of crossover design, approximately 1.0 carat gross

An 18ct gold and platinum set diamond and emerald ring, 3.3g, S

An 18ct gold, platinum and three stone diamond ring, 3.2g, M

Platinum and diamond cluster ring d shaped ring marked PT900. 1.00. With approx 1.00ct total weight of round brilliant cut diamonds H colour and Si clarity. Ring size M, 5.9 grams

Art deco platinum and diamond ring approx 0.52ct H colour Vs clarity, weight 2.5 grams, ring size K. Valuation copy available

18ct yellow gold, platinum and diamond ring marked 18ct plat. Approx round cut diamond diameter 5.3mm estimated weight 0.50ct. With grain set diamond shoulders. Approx weight 2 grams, ring size M-N