We found 46735 price guide item(s) matching your search

A Diamond single stone Ring claw-set princess-cut stone estimated 0.50cts, in platinum, ring size I, together with a platinum Wedding Band, approx 3.5gms

A TIFFANY & CO Diamond half Eternity Ring channel-set alternating baguette and brilliant-cut stones in platinum, ring size L 1/2

Three 9ct gold twisted Wedding Bands, a 9ct gold Seal Signet Ring, and 9ct gold tri-coloured Ring and another, an 18ct white and yellow gold Ring and a platinum Wedding Band

A two stone diamond crossover ring, the two brilliant cut diamonds collet set in white metal, the shank stamped 'platinum', ring size O, weight 3g

A platinum sapphire and diamond cluster ring, setting height 11mm, size M.

A dome shaped sapphire and diamond cluster ring, unmarked platinum settings, setting 14mm across, size M.

A 0.4ct solitaire diamond ring, heavy unmarked platinum settings, size N.

An 18ct and platinum 2 stone diamond crossover ring, total diamond content approx. 0.6cts, size M.

A platinum sapphire and diamond ring and an unmarked yellow metal and enamel locket, (2).

A platinum square-cut emerald and diamond cluster ring, setting height 10mm, size K.

A platinum solitaire diamond ring, set with a brilliant cut diamond measuring +/- 5 mm diameter, depth +/- 2.77 mm, +/- .45 carats, gross weight 3.2 grams (see illustration).

A SOLITAIRE DIAMOND RING, the brilliant cut stone of 0.26cts, claw set to a plain platinum shank, size G, with Beaverbrooks certificate stating clarity SI1 and colour G (Est. plus 21% premium inc. VAT)

A DIAMOND SET PLATINUM WEDDING RING, channel set with nine small stones, size L (Est. plus 21% premium inc. VAT)

A 9 ct yellow gold and platinum, diamond solitaire ring in a platinum illusion setting to elegant, tapering yellow gold shoulders and shank, 0.55 carats, Weight: 2.5 g, Ring Size: N.

An 18 ct and platinum, French, Art Nouveau, two diamond, cross over ring, with swirling shoulders each set with five, old cut diamonds and a yellow gold shank, Two diamond dimensions: 3 x 3 cm, Weight: 2.5 g, Ring size: K 1/2.

An 18 ct yellow gold and platinum, French, Art Nouveau, ring set with two, claw-set, brilliant-cut diamonds and a grey natural pearl above, to curving diamond set shoulders and a yellow gold shank, Pearl dimensions: 5 x 5 mm, diamond dimensions:4 x 3 mm, Weight: 4 g, Ring size: O.

A good quality Gentleman's platinum diamond eternity ring, the solid triple band set with thirty nine diamonds, approximately 2ct, size P/Q, 14.0g.

A platinum three stone diamond ring, the three brilliant cut stones within a claw setting, on a plain polished shank, the total diamond weight estimated at 1.25 carat, size M

A platinum diamond eternity ring, size N

A platinum diamond eternity ring, size M

A platinum diamond solitaire ring, size M

A DIAMOND DRESS RING, set in platinum, on an 18ct yellow gold shank and one other (2)

A Hearts on Fire diamond cluster ring, the faceted square centre stone surrounded by a halo of twelve brilliant cut diamonds all claw set in a platinum mount with eleven diamonds set into each shoulder, hallmarked Birmingham 2013 and marked HOF, ring size J/K.

A Hearts on Fire diamond eternity ring, twenty brilliant cut diamonds pip claw and line edge set in a platinum half eternity mount 2.2mm wide, hallmarked Birmingham 2013 and marked HOF, ring size K.

A diamond solitaire ring, the rectangular step cut stone claw set in a platinum mount with diamond set shoulders, the centre stone measuring 6.2mm x 5mm, 1.6mm wide shank with seven brilliant cut stones set into each shoulder, ring size K.

A platinum five stone diamond half eternity ring, with a row of evenly spaced brilliant cut diamonds, all end set to raised guards, with a sandblast ground, finger size L½ LE5.23g

An Art Nouveau two stone diamond crossover ring, with diamond set scrolling shoulders. Two graduated brilliant cut diamonds, one claw set and one rub set in a crossover position. Scrolling shoulders, grain set with graduated rose cut diamonds, each culminating in a rub set rose cut diamond to a yellow shank. Later half shank fitted. Tested as approximately 18ct gold and platinum. Finger size L½ 2.55g

A platinum single stone diamond ring, with an eight cut diamond of 2.01ct, double claw set at the corners to a crossover wire collet, wide tapering shoulders to a closed section shank, finger size L, accompanied by a GIA report dated 29,05,2008, no.17246940, with stated grades of colour H, clarity SI1, box by Equinox9.10g

An 18ct white gold and platinum, single stone diamond ring, with diamond set shoulders, size L.

A ladies 18ct gold and platinum ring set with diamonds.

Platinum wedding band and a platinum two stone diamond ring both hallmarked approx 6gm Condition Report Sizes are diamond ring = L. Wedding band L-M.

Good diamond solitaire ring, the circular brilliant approximately 1.8ct between two tapering baguettes, in platinum, size N. Condition Report Col H L.C

A Diamond Four Stone Ring, four old cut diamonds in claw settings, to knife edge shoulders, total estimated diamond weight 1.60 carat approximately, finger size O1/2 see illustration The ring is in good condition. it is Stamped '18CT' and 'PLAT', valued as gold and platinum. The approximate qualities of the diamonds are; colour H/I ,clarity SI1/SI2. Gross weight 3.4 grams. Condition Report made 11th January 2018.

A Diamond Three Stone Ring, round transitional cut diamonds in claw settings, to knife edge shoulders, total estimated diamond weight 2.20 carat approximately, finger size N see illustrationThe ring is in good condition. It is stamped 'PLATINUM', valued as platinum. The diamonds measure; 5.79mm x 5.77mm x 3.48mm = 0.71 carat approximately; 6.13mm x 6.11mm x 3.47mm = 0.79 carat approximately and 5.79mm x 5.70mm x 3.40mm = 0.69 carat approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/S12. Gross weight 3.9 grams. Condition Report made 31st January 2018.

A Platinum Diamond Three Stone Ring, an octagonal cut diamond, spaced by baguette cut diamonds in rubbed over settings, to straight shoulders, total estimated diamond weight 0.90 carat approximately, finger size N see illustration The ring is in good condition. It is hallmarked with sponsor's mark 'GC&S', London, 2005. The principal diamond measures 6mm x 4.5mm x 2.93mm = 0.70 carat approximately. The approximate qualities of the diamonds are; colour E/G, clarity VS1/VS2. Gross weight 5.4 grams. Condition Report made 17th January 2018.

A Platinum Ruby and Diamond Ring, an octagonal cut ruby in a claw setting, spaced each side by two graduated baguette cut diamonds, total estimated diamond weight 0.55 carat approximately, finger size N see illustration The ring is in good condition. It is hallmarked with sponsor's mark 'HM', Birmingham, no date. The ruby measures 8.99mm x 5.47mm, the setting prevents taking of the depth measurement. The ruby has a surface reaching fracture to the table. The approximate qualities of the diamonds are; colour G/H, clarity VVS2/VS1. Gross weight 5.3 grams. Condition Report made 17th January 2018.

An Art Deco Emerald and Diamond Ring, an octagonal cut emerald within a pierced milgrain set old cut diamond frame, to knife edge shoulders, total estimated diamond weight 0.50 carat approximately, finger size T see illustration The ring is in good condition. It is stamped '18CT' and 'PLAT', valued as gold and platinum. The emerald measures 6mm x 5.5mm x 3.8mm approximately. The approximate qualities of the diamonds are; colour G/H, clarity SI1/SI2. Gross weight 4.2 grams. Condition Report made 8th January 2018.

A Ruby and Diamond Cluster Ring, a round cut ruby within a border of milgrain set old cut diamonds, to knife edge shoulders, total estimated diamond weight 1.20 carat approximately, finger size O see illustration The ring is in good condition, there is a surface reaching fracture to the table of the ruby, care should be taken when cleaning, use of an ultrasonic cleaner is not recommented. It is stamped 'PLAT' and '18CT', valued as platinum and gold. The ruby measures 5.5mm x 5.5mm x 2.80mm approximately. The approximate qualities of the diamonds are; colour G/H/I, clarity SI2/I1. Gross weight 3.4 grams. Condition Report made 17th January 2018.

A Burmese Ruby and Diamond Three Stone Ring, an oval cut ruby spaced by two round brilliant cut diamonds in claw settings, to knife edge shoulders, total estimated diamond weight 0.80 carat approximately, finger size O see illustration The ring is accompanied by a GIA Gemological Report Ruby Origin Report by the Gemological Institute of America, GIA Report 6173695030, dated July 15th, 2016, stating that the ruby weighs 2.89 carat, geographic origin: Burma (Myanmar), with no indications of heatingThe ring is in good condition. It is not hallmarked or stamped, valued as platinum. The ring is accompanied by a GIA Gemological Report Ruby Origin Report by the Gemological Institute of America, GIA Report 6173695030, dated July 15th, 2016, stating that the ruby weighs 2.89 carat, geographic origin: Burma (Myanmar), with no indications of heating. The ruby measures 9.81mm x 7.54mm x 4.42mm as per the GIA report. The ruby is of pink red colouration. There are usual inclusions, fairly heavily included with some surface reaching fractures to the table. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 4.2 grams. Condition Report made 8th February 2018.

A Belle Epoque Emerald and Diamond Ring, a pear cut emerald in a claw setting, above an eight-cut diamond set wishbone shank, finger size K see illustration The ring is in good condition. It is not hallmarked or stamped, valued as platinum. The top measures 1.7cm long. Total estimated diamond weight 0.05 carat approximately. The emerald measures 9.8mm x 8mm x 3.7mm approximately. The emerald has small chips to one area of the girdle. Gross weight 3.7 grams. Condition Report made 8th February 2018.

A Diamond Three Stone Ring, graduated round brilliant cut diamonds in claw settings, to knife edge shoulders, stated diamond weight 1.14 carat, finger size L1/2 see illustration The ring is in good condition. It is stamped '18CT&PT', valued as gold and platinum. The diamonds measure 5.49mm x 5.52mm x 3.11mm = 0.58 carat approximately, 4.26mm x 4.20mm x 2.40 = 0.26 carat approximately and 4.32mm x 4.35mm x 2.63mm = 0.30 carat approximately. The approximate qualities of the diamonds are; colour I/J, clarity VVS2/VS1. Gross weight 4.2 grams. Condition Report made 9th January 2018.

A Diamond Three Stone Ring, graduated round brilliant cut diamonds in claw settings, to knife edge shoulders, total estimated diamond weight 3.10 carat approximately, finger size J1/2 see illustration NB: Resizing beads to shankThe ring is in good condition. The shank is thin with sizing beads applied to the inner shank, there is evidence that the shank has been replaced at the shoulders. Not hallmarked or stamped, valued as platinum. Diamonds: Assessed measurements: 6.45mm x 6.45mm x 3.70mm = 0.94 carat approximately, 7.04mm x 6.94mm x 4.10mm = 1.22 carat approximately 6.42mm x 6.37mm x 3.70mm = 0.92 carat approximately. Assessed colour: H/I Assessed clarity: SI1/SI2. Gross weight 4.2 grams. Condition Report made 8th January 2018.

An Art Deco Sapphire and Diamond Three Stone Ring, a rectangular cushion cut sapphire in a claw setting, to baguette cut diamond inset shoulders, total estimated diamond weight 0.60 carat approximately, finger size P see illustration The ring is in good condition. It is stamped 'IRID PLAT', valued as platinum. The sapphire measures 11.11mm x 7.12mm x 5.46mm approximately. The sapphire is of pale purple blue colouration. Usual inclusions, very small inclusions. The approximate qualities of the diamonds are; colour H/I, clarity VS1/VS2. Gross weight 4.7 grams. Condition Report made 8th February 2018.

A Platinum Sapphire and Diamond Three Stone Ring, a mixed octagonal cut sapphire spaced by octagonal cut diamonds in claw settings, total estimated diamond weight 0.55 carat approximately, finger size M see illustration The ring is in good condition. It is hallmarked with sponsor's mark 'GC&S', Birmingham, no date. The sapphire measures 5.65mm x 4.58mm x 4.12mm approximately. The approximate qualities of the diamonds are; colour G/H, clarity VVS2/VS1. Gross weight 5.8 grams. Condition Report made 17th January 2018.

An Early 20th Century Opal and Diamond Cluster Ring, an oval cabochon opal in a claw setting, within a milgrain set eight-cut diamond border, total estimated diamond weight 0.35 carat approximately, finger size K see illustration The ring is in good condition, there are light surface scratches to the opal and some internal fractures noted. Some of the diamonds May be replacements. The shank has been resized. It is not hallmarked or stamped, valued as platinum. The opal measures 19.35mm x 13.35mm x 6.34mm approximately. The approximate qualities of the diamonds are; colour H/I, clarity SI1/SI2. Gross weight 6.4 grams. Condition Report made 8th February 2018.

A Platinum Diamond Ring, a round brilliant cut diamond in a claw setting, within a diamond set halo frame, with a diamond set gallery and shoulders, estimated principal diamond weight 0.95 carat approximately, total estimated diamond weight 1.60 carat approximately, finger size L1/2 see illustration The ring is in good condition. It is hallmarked with sponsor's mark 'CG&S', Birmingham, no date. The principal diamond measures 6.14mm x 6.14mm x 3.92mm = 0.95 carat approximately. The approximate qualities of the diamonds are; colour G/H, clarity VS2/SI1. Gross weight 7.6 grams. Condition Report made 17th January 2018.

A Diamond Three Stone Ring, old cushion cut diamonds in claw settings, to knife edge shoulders, total estimated diamond weight 1.80 carat approximately, finger size Q1/2 see illustration The ring is in good condition. It is stamped with marker's mark 'S.B&SLD' and stamped 'PLAT', valued as platinum. The diamonds measure 4.5mm x 5.63mm x 3.37mm = 0.55 carat approximately; 5.44mm x 4.5mm x 3.45mm = 0.54 carat approximately and 5.73mm x 5mm x 3.74mm = 0.69 carat approximately. The largest diamond (outer) has a very deep table and sits high compared to the other two diamonds. The approximate qualities of the diamonds are; colour I/J, clarity VS2/SI1, I1, one outer diamond has a chip from the girdle to crown. Gross weight 3.5 grams. Condition Report made 26th January 2018.

A Platinum Diamond Three Stone Ring, an oval cut diamond spaced by two round brilliant cut diamonds in scroll rubbed over settings, estimated principal diamond weight 0.60 carat approximately, total estimated diamond weight 0.80 carat approximately, finger size L see illustration The ring is in good condition. It is hallmarked with sponsor's mark 'DOM', Birmingham, millennium mark. The principal diamond measures 6.5mm x 5mm x 2.96mm approximately. The approximate qualities of the diamonds are; colour G/H, clarity VS2/SI1. Gross weight 6.1 grams. Condition Report made 17th January 2018.

A platinum and diamond solitaire engagement ring. Set with a brilliant cut diamond approximately 1.0ct, ring size M. Condition Report. To be used as a guide only. One small visible inclusion. Very slight cast to the colour.

A platinum diamond solitaire ring, the claw set brilliant weighing approx 0.17ct, 3.8g, size S

A 9ct gold and platinum set three stone sapphire and diamond ring, 1.3g, M

An Art Deco 18ct gold, platinum, sapphire and diamond ring, 2g, O

18ct yellow gold and platinum ring weight: approx 1.84 grams, size: approx J-K/5 (marks rubbed, tested as 18ct and platinum)

Vintage 18ct yellow gold, platinum & diamond ring weight: approx 2.04 grams, size: O/7

18ct & platinum white opal and diamond dress ring solid opal, weight: approx 2.9 grams, size: L-M/6

A single stone diamond ring, illusion set diamond: approx. 0.10ct, set in white metal, stamped, platinum and 18ct.

A Tiffany and Co diamond solitaire platinum ring, the emerald cut diamond accompanied by a Tiffany and Co certificate stating carat weight 1.54 carats, clarity VVS1, colour I, precision of cut excellent, polish excellent, symmetry very good, four claw corner settings, ring size L, complete with original present box, packaging and purchase documents Certificate No. 21250872/G02020262

A Victorian diamond five stone 18ct yellow gold boat head ring, five graduated eight cut diamonds total diamond weight approximately 0.15 carat, scroll mount, ring size L, together with a diamond three stone 18ct yellow gold platinum set ring, three small eight cut illusion set diamonds, ring size I½ (2)

A diamond solitaire 18ct yellow gold and platinum set dress ring, the central illusion set round brilliant cut diamond weighing approximately 0.20 carat, stylised ribbon and bow design shoulders, ring size Q

A three stone diamond 18ct yellow gold platinum set ring, the central round brilliant cut diamond weighing approximately 0.05 carat with a small eight cut diamond either side, engraved shoulders, ring size N