We found 46743 price guide item(s) matching your search

A RUBY AND WHITE SAPPHIRE ETERNITY RING, groups of three step-cut rubies spaced by groups of step-cut white sapphires in a milgrain channel setting, to a scroll engraved shank, ring size N. 2.4 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition. There are four pairs of white sapphires and one group of three. It is not hallmarked or stamped but in our opinion would test as platinum. Condition report made 240221.

A RUBY AND DIAMOND CLUSTER RING, an old-cut diamond in a milgrain setting within an oval border of calibre-cut rubies and an outer border of pavé-set eight-cut diamonds, to diamond set shoulders and a reeded shank, stated weight of principal diamond 0.582 carat, stamped 'PLAT', ring size L1/2. 4.6 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition. It is stamped 'PLAT JoAq'  and in our opinion would test as platinum. It is also stamped 'D 0.582' and '0.29' to indicate diamond weight. The estimated qualities of the principal diamond are; colour: I/J; clarity: VS1/VS2. The head measures 1.2cm in diameter. Condition report made 270221.

A RUBY AND DIAMOND RING, an oval-cut ruby in a claw setting, within a border of old-cut diamonds, to tapering shoulders, total estimated diamond weight 0.50 carat approximately, stamped 'PLATINUM', ring size L. 2.6 grams The absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition. The ruby measures 4.5mm x 4mm x 2.82mm. The approximate qualities of the diamonds are; colour: G/H; clarity: SI1/SI2. Condition report made 250221.

AN ART DECO DIAMOND DRESS RING, an old-cut diamond in a claw setting within a fancy pierced lozenge-shaped frame, set throughout with old-cut and rose-cut diamonds in milgrain settings, total estimated diamond weight 1.70 carat approximately, ring size P1/2. 8.2 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition with some solder marks noted to the gallery. It is not hallmarked or stamped but in our opinion would test as gold and platinum. The principal diamond measures 0.45 carat approximately. The approximate qualities of the diamonds are; colour: G/HI/; clarity: SI1/SI2/PI. The head measures 1.3cm by 2.1cm. Condition report made 250221.

A SAPPHIRE AND DIAMOND THREE-STONE RING, an octagonal-cut sapphire in a claw setting, spaced by old-cut diamonds, to knife-edge shoulders and shank, total estimated diamond weight 0.65 carat approximately, ring size L1/2. 2.7 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in fair condition, the sapphire has two surface reaching fractures. The sapphire measures 6.08mm x 5.7mm x 3.54mm approximately. The approximate qualities of the diamonds are; colour: G/H; clarity: VS1/VS2. It is not hallmarked or stamped but in our opinion would test as platinum. Condition report made 250221.

A DIAMOND SINGLE-STONE RING, a transitional-cut diamond in a claw settings, to diamond-set shoulders, estimated principal diamond weight 0.50 carat approximately, indistinctly stamped '18CT PT', ring size H. 2.8 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition with light surface wear. The diamond measures 5.3mm x 5.3mm x 2.84mm approximately. The approximate qualities of the diamond are; colour: H/I; clarity: SI1/S2. It is stamped '18CT PT' and in our opinion would test as gold and platinum. Condition report made 240221.

A SAPPHIRE AND DIAMOND THREE-STONE RING, a round-cut sapphire in a claw setting, spaced by round brilliant-cut diamonds, to forked shoulders, total estimated diamond weight 0.15 carat approximately, stamped '18CT PLAT', ring size M1/2. 2.9 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, the sapphire measures 5.93mm x 5mm x 3.21mm. The sapphire displays slight colour change, appearing blue in daylight and green-blue in incandescent light. The approximate qualities of the diamonds are; colour HI; clarity: VS1/VS2. It is stamped '18CT PLAT' and in our opinion would test as gold and platinum. Condition report made 250221. 

AN EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald in a milgrain setting, within a border of round brilliant-cut diamonds, to notched shoulders, total estimated diamond weight 0.60 carat approximately, stamped 'PLAT &...', ring size L. 3.7 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, there is some abrasion to the facet edges of the emerald. It is stamped 'PLAT &...' and in our opinion would test as platinum and gold. The emerald measures 6.5mm x 6mm x 3.06mm approximately. The head measures 1.2cm by 1.1cm. The approximate qualities of the diamonds are; colour: G/H; clarity: SI1/SI2. Condition report made 230221.

Fine platinum emerald & diamond ring

Schmuckkonvolut 4-teilig, GG 18K und Platin, 82,6 g, Händlerkonvolut bestehend aus 1 Paar Ohrringen, 1 Brosche/Anhänger, 1 Armreif und 1 Ring, mit Brillanten und Zuchtperlen, Gebrauchsspuren, kein Zuschlag unter Materialwert. |4-piece dealer's lot, 18K yellow gold and platinum, 82.6 g, consisting of 1 pair of earrings, 1 brooch/pendant, 1 bangle and 1 ring, with brilliant-cut diamonds and cultured pearls, signs of wear, no sale under material price. Gewicht 82,6g Legierung 750+Pt

Platinum yellow sapphire and diamond halo and shoulders ring set with central yellow sapphire measures approx 8mm by 6mm

Fine Platinum & 18ct gold Sapphire & diamond halo ring set with central sapphire measures approx 7mm by 6mm halo of diamonds est 1.25ct

Platinum and diamond ring central diamond measures approx 4mm by 4mm with diamond halo weight of ring 4.1g

Fine Platinum Aquamarine and diamond halo ring set with central aquamarine 1.5ct 11mm by 7mm with a halo of diamonds 1.60ct

Platinum diamond butterfly ring central diamond measures approx 6mm by 3mm with diamond set wings hallmarked 950 engraved GRAFF 9298 weight 5.5g, ring size: L/M

Fine platinum & diamond ring central diamond measures approx 4.5mm with diamonds around est .80ct weight of ring 4.2g

Fine platinum aquamarine and diamond halo ring with diamond shoulders central aquamarine measures approx 7mm by 5mm weight of ring 3.3g, good overall condition

Fine platinum aquamarine and diamond ring with diamond shoulders central aquamarine measures approx 6mm by 6mm with diamond either side each measures approx 3.5mm dia weight of ring 3.6g

Fine platinum art deco style emerald and diamond halo ring set with 3 emeralds with diamond border head measures approx 1.5cm by .9mm please see images for details as they are part of the description

Antique platinum trilogy ring set with 3 diamonds they measure approx 3.5mm dia weight of ring 2.3 g please see images for details, Black mark in one of the diamonds, overall good condition

A platinum set diamond solitaire ring, approximately 1.75 carats, 6.6g, size L/MCondition report: The stone looks clear, although there is a flaw running from the outside edge to the middle and another smaller on the opposite side near the surface. There is a slight fleck to the centre near the surface also. The colour has a pale white opacity which is even across the stone. Hallmarks are clear and modern. Only the lightest signs of wear to the band. The girdle is faceted.

A diamond three stone ring, designed as an old cut diamond line with tapered shoulders, estimated total diamond weight 1.15cts, estimated colour J-K, estimated clarity SI2-P2, ring size P1/2, gross weight 2.6g.Condition report: Overall condition good to fairScratches and discolouration in keeping with age and wearDiamonds bright and fairly well matched, with scattered light and dark inclusions visible with magnification, some are visible with the unaided eye, one side diamond with a surface reaching fracture extending from edge of table facet to crown facetsBand unmarked, setting untested, likely platinum 

A diamond single stone ring, the old cut diamond within an eight claw setting, estimated diamond weight 1.10cts, estimated I-J colour, I2 clarity, ring size N, gross weight 1.8g.Condition report: Overall condition good to fairRing resizedScratches and discolouration in keeping with age and wearDiamond with a small chip to girdle, otherwise clarity very good, with light inclusions difficult to see under magnificationRing setting untested, likely platinum or 18ct white gold

A diamond single stone ring, the old cut diamond weighing approx. 0.75ct with step cut diamond shoulders, estimated total diamond weight 1.15cts, principal diamond estimated colour J-K, estimated clarity P2, stamped platinum, ring size O, gross weight 3.4g.Condition report: Overall condition good to fairScratches and discolouration in keeping with age and wearPrinciple diamond with chip to girdle, side stones with a couple of dark inclusions visible with magnification only

Yellow metal, platinum and diamond dress ring with single stone, shank stamped 18ct and Plat, size J, 2.6g gross approx Condition: **Due to current lockdown conditions, bidders are unable to view lots in this online-only sale. Please therefore read the following: As this is a sale of second-hand and antique items, bidders should expect items to exhibit general wear and tear commensurate with age and use unless otherwise stated. Please carefully examine the images as they form part of the overall condition. Clevedon Salerooms are happy to provide further detailed information on request, if received by email or telephone at least 24 hours prior to the sale. The mention of a specific flaw or fault does not automatically mean that no other faults exist. Reports are provided as a goodwill gesture and are a general assessment, not a forensic survey. Further category-specific condition information can be found in our Standard Terms and Conditions. The placing of a bid by you is taken by us as an indication that you have read, understood and agreed to these terms. Silver, Gold and Jewellery The presence of manufacture or assay marks indicating purity are taken to be accurate but no guarantee is implied or given. Weights are taken via our electronic scales as a guide - but we are selling objects, not quantities - and so these are provided for reference only and do not form part of the bidding contract. Precious stones may have been tested via a GemTrue or Presidium tester but, unless specifically stated, no further laboratory reports or certification accompany the item or should be inferred. Corundum family stones (sapphire-ruby), emerald and other coloured gemstones can be natural or artificial, treated or untreated, and we do not offer any warranties as to the origin or treatment of such stones sold at auction.

18ct gold and three stone diamond ring, size I, 2.5g gross approx Condition: Appears to have been resized, general wear to platinum claw setting, one outer stone with surface loss - **Due to current lockdown conditions, bidders are unable to view lots in this online-only sale. Please therefore read the following: As this is a sale of second-hand and antique items, bidders should expect items to exhibit general wear and tear commensurate with age and use unless otherwise stated. Please carefully examine the images as they form part of the overall condition. Clevedon Salerooms are happy to provide further detailed information on request, if received by email or telephone at least 24 hours prior to the sale. The mention of a specific flaw or fault does not automatically mean that no other faults exist. Reports are provided as a goodwill gesture and are a general assessment, not a forensic survey. Further category-specific condition information can be found in our Standard Terms and Conditions. The placing of a bid by you is taken by us as an indication that you have read, understood and agreed to these terms. Silver, Gold and Jewellery The presence of manufacture or assay marks indicating purity are taken to be accurate but no guarantee is implied or given. Weights are taken via our electronic scales as a guide - but we are selling objects, not quantities - and so these are provided for reference only and do not form part of the bidding contract. Precious stones may have been tested via a GemTrue or Presidium tester but, unless specifically stated, no further laboratory reports or certification accompany the item or should be inferred. Corundum family stones (sapphire-ruby), emerald and other coloured gemstones can be natural or artificial, treated or untreated, and we do not offer any warranties as to the origin or treatment of such stones sold at auction.

PLATINUM DIAMOND SOLITAIRE RING COMPRISING OF ONE ROUND BRILLIANT CUT DIAMOND APPROX .20CT 5G SIZE M

A platinum and diamond solitaire ring, the princess cut stone weighing approx 1.25ct in four claw swept mount, ring size I 1/2, approx 4.7g, the diamond measures approx 6 x 6 x 4.3mm.Additional InformationThe ring is presented in excellent condition, there is no certificate with the diamond but even under a loop it shows very good clarity, the colour is also good, it is facing up white nicely and overall is in very good order.

A platinum and diamond three quarter eternity ring set with sixteen round brilliant cut stones totalling approx 1ct, ring size J 1/2, approx 5.6g.Additional InformationPresented in very good condition with just a few minor surface marks and scratches. The diamonds are very well matched, they are facing up white, under a loop there are inclusions as you would expect.

An 18ct gold and platinum ring set solitaire diamond, size M/N

An 18ct gold and platinum set three stone diamond ring, the central stone approx 0.4cts, size Q

An 18ct gold and platinum ring set blue zircon flanked by two diamonds, size N, 3.2g

A fine 18ct gold and platinum set diamond and aquamarine ring, the oval cut aquamarine (7 x 11mm) within twenty diamond surround, size N

An 18 carat gold and platinum three stone diamond ring, the oval head with diamond set in platinum, with diamond pattern cut to the top, diamond weight approx 0.05ct

An 18 carat gold and platinum diamond set cluster ring, the flower shaped head set with five diamonds, approximate diamond weight 0.10ct

A three stone 18ct gold and platinum set ruby and diamond ring, oval mixed cut ruby, four claw setting, flanked by a pair of round eight cut diamonds, ring size P, 2.8g

An Art Deco 18ct gold and platinum diamond set dress ring, of fan design with eight cut diamonds, ring size N 1/2, 1.9g

Platinum Superb and Contemporary Designed Single Stone Diamond Set Ring with Full Hallmark 950 Platinum. The Princess Brilliant Cut Diamond of Top Colour and Clarity. Est Colour F - G, Est Clarity VVSI, Cal Diamond Weight 0.34 pts, Marked to Interior of Shank. Ring Size P. Shank / Setting As New Condition.

Antique Period Exquisite Superb 18ct Gold and Platinum Diamond Set Dress Ring. c.1900 - 1910. The Pave Diamonds of Excellent Colour / Clarity. Est Diamond Weight 1.00 cts. Ring Size N. Superb Setting and Design In Pristine Condition - Please Confirm with Photo.

Amethyst Spinner Ring, an unusual ring, set with two sizes of heart cut amethysts, three of each size, alternating, in a loosely floral shape, with a round cut matching amethyst to the centre; the amethyst 'flower' spins around the fixed centre stone, all in platinum vermeil and silver; set to the inside with a designer's blue sapphire trade mark; size S

Antique Period - Attractive 18ct Gold and Platinum Diamond Set Ring, In the Form of a 4 Leaf Clover. Marked for 18ct and Platinum. Ring Size K. The Shank and Setting In Excellent Condition.

A Contemporary Designed Superb Quality Ladies Platinum Sapphire and Diamond Set Ring. Marked 850 Platinum. The Central Cornflower Blue Natural Sapphire of Top Colour and Clarity. Sapphire Weight 1.88 cts. Diamond Weight 0.53 pts Marked to Interior of Shank. Ring Size L. All Aspects of Condition - As New Condition, Includes Shank / Setting - Please Confirm with Photo.

18ct Gold and Platinum 3 Stone Diamond Set Ring - illusion Setting. Marked 18ct Gold and Platinum to Interior of Shank. The 3 Diamonds of Good Colour / Clarity. Ring Size O. Setting / Shank In Excellent Condition - Please Confirm with Photo.

Antique Style 18ct Gold and Platinum - Attractive Diamond Set Wishbone Ring. Fully Hallmarked for 750 - 18ct. The 5 Old Cut Round Faceted Diamonds of Good Colour. Est Diamond Weight 0.30 pts. Ring Size Q - R. The Setting / Shank In Excellent Condition. 4.3 grams.

18ct Gold and Platinum Single Stone Diamond Ring. Marked 18ct and Platinum. .The Single Round Brilliant Cut Diamonds of Excellent Colour / Clarity. Est Diamond Weight 0.15 pts. Ring Size K. All Aspects of Condition Is Excellent.

18ct Gold and Platinum Single Stone Diamond Ring. Full Hallmark for 750 - 18ct. The Round Brilliant Cut Diamond of Excellent Sparkle and Good Clarity. Drawing Colour, Diamond Weight 0.90 pts, Ring Size N - O. Excellent Condition Including Shank and Setting - Please Confirm with Photo. Low Estimate.

Amethyst Solitaire Style Statement Ring, an 11.5ct round cut amethyst, accented with four small diamonds set to the tips of four of the eight claws holding it in place; the large amethyst has a plethora of facets to the pavilion, aiding flashes of light and sparkle to emanate from the crown of this dramatically beautiful stone, set in rose gold vermeil, platinum vermeil and silver; size S/T

18ct Gold and Platinum Diamond Set Ring. Marked Platinum 18ct Gold to Interior of Shank. c.1920's. Ring Size R. 2.2 grams. Shank / Setting Excellent.

A Princess cut diamond eternity ring mounted in platinum by Tiffany & Co. Contemporary. Signed Tiffany. Set throughout with princess cut diamonds in a classic channel setting. Total diamond weight approximately 1.80cts. Size Q.

A Graff diamond Ribbon Ring, Contemporary pave set diamond buckle ring mounted in 18ct gold and platinum by Graff London. English. Circa 2000. The central pave set diamond section with a buckle running through the middle. Signed Graff. Total diamond weight approx. 2.5cts

An Art Deco sapphire and diamond ring of Cartier style, size Q. In a sculptural asymmetric Art Deco design. The total weight of the diamonds is approximately 0.80-0.85ct, the total weight of the baguette cut sapphires is 0.28ct-0.30ct set in a weighty mount, naively etched ‘Platinum’ inside. Provenance from the seller "it was supplied by the jewellery firm Manchester House situated at that time in Cornwall Street, Plymouth. The ring was purchased by my father circa 1950 for his wife as a special thank you for her help in his setting up a small business after WWII. We were always led to believe that the design was typical of ‘Cartier‘ but if not from their workshops probably made by one of his designers or outworks"

A platinum diamond solitaire ring, 1.21 carats, colour H, clarity SI 2, old cut, with baguette cut diamonds on the shoulders, EDR diamond report, size K.

A Gucci platinum and diamond set wide band ring, size P/Q.

A platinum diamond and pink sapphire ring, size N.

A platinum and diamond ring, set with a central round brilliant cut diamond, weighing approximately 1.75 carats, with further diamond set in the shoulders, ring size K.

An 18ct and platinum diamond three stone ring, approx 1.20 carats, size N.

An 18ct and platinum diamond single stone ring, fancy raised setting, size L.

An 18ct and platinum diamond single stone ring, approx. 50 points, size P.

An antique platinum and diamond set marquise shaped ring, size T.

A platinum and diamond blue stone ring, size M.