• 0.64ct G SI1 GIA Certified Round Diamond Platinum Ring . 'Excellent' cut grade

    0.64ct colour G, clarity SI1, ‘excellent’ cut grade no fluorescence, GIA certified. 0.64ct ROUND BRILLIANT-CUT DIAMOND GIA CERTIFIED DIAMOND. GIA GRADED AS 'EXCELLENT' CUT GRADE. We can source your perfect GIA certified diamond SAVE £££££'s with our DiamondFinder service.
    £510.00
    12 bids
    Free postage
    Ending Saturday at 12:14PM BST3d 15h
  • PLATINUM FULL ETERNITY RING 1.00CT GVS DIAMONDS LADY RING GOY541

    PLATINUM FULL ETERNITY BAND. 1.00CT GVS1 DIAMONDS QUALITY. Ring is in size "K" -. we can provide WGI certificate for an extra charge of £30. width - 2.10mm.
    £1,750.00
    Free postage
  • PLATINUM MARQUISE DIAMOND SOLITAIRE RING .75cts

    Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge. Hallmarked: Platinum Birmingham. Every ring is individually examined to ensure no scuffs or scratches of any kind. Price New £3750.
    £2,875.00
    eBay Premium Service
    Free postage
  • PLATINUM DIAMOND ETERNITY RING

    PLATINUM DIAMOND ETERNITY RING AMETHYST. Diamond: 7 diamonds 3.15mm diameter - brilliant cut. This ring can be adjusted 3 UK sizes up or down free of charge. Hallmarked: Platinum London. RRP £2750.
    £1,950.00
    eBay Premium Service
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  • 0.50ct Pave Set Natural Round Diamond Eternity Ring 950 Platinum Diamond Ring

    GEM TYPE:Natural Diamond. Diamond Ring. METAL:950 Platinum. •Is there a problem?. CLARITY:SI2 - COLOUR:G.
    £699.99
    Free postage
    or Best Offer
  • 1.81 Carats platinum solitaire diamond ring

    Platinum Diamond Solitaire Ring. Set With One Round Brilliant Cut Diamond Colour G Clarity I1. Set in a platinum Chenier Ring With A Platinum Crown Claw Setting. Total Platinum Weight 2.5 Grams. Total Diamond Weight 1.81 Carats.
    £6,500.00
    Collection in person
    or Best Offer
  • PLATINUM RUBOVER DIAMOND SOLITAIRE RING .75cts

    PLATINUM RUBOVER DIAMOND RING. The strongest and safest diamond setting there is - virtually indestructible in normal wear. Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge.
    £2,295.00
    eBay Premium Service
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  • PLATINUM DIAMOND RING .50cts WITH DIAMOND SHOULDERS

    PLATINUM DIAMOND SOLITAIRE RING AMETHYST. Diamond Shoulders: 1.20mm each. Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge. Hallmarked: Platinum Birmingham. Every ring is individually examined to ensure no scuffs or scratches of any kind.
    £1,750.00
    eBay Premium Service
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  • PLATINUM DIAMOND FILIGREE CLUSTER RING

    PLATINUM FILIGREE DIAMOND CLUSTER RING AMETHYST. Although new, the ring has been made with re-claimed old cut diamonds dating from the 1920s or 30s. Metal: Platinum. Diamond Dimensions Centre Diamond 2.70mm diameter.
    £1,475.00
    eBay Premium Service
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  • New listing950 Platinum Amazing Diamond G Colour Solitaire Ring / Engagement Ring

    A stunning 0.50ct solitaire diamond engagement ring in platinum.The ring has a stunning G colour diamond embedded in an excellent bezel setting. T he diamond really is of a lovely size and sparkles extremely bright.
    £1,650.00
    Est. delivery dateEst. delivery Thu, Sep 21
    or Best Offer
    FAST & FREE
  • PLATINUM DIAMOND SOLITAIRE RING WITH TAPERED BAGUETTE SHOULDERS

    PLATINUM DIAMOND SOLITAIRE RING AMETHYST. PLATINUM DIAMOND RING. Metal: Platinum. Centre Diamond: 3.6mm diameter. Shoulders: 2.6mm x 1.4mm each. This ring can be adjusted 3 UK sizes up or down free of charge.
    £895.00
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    Free postage
    Click & Collect
  • PLATINUM WISHBONE DIAMOND RING 1.20cts

    PLATINUM DIAMOND WISHBONE ETERNITY RING AMETHYST. PLATINUM DIAMOND WISHBONE ETERNITY RING. Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge. Hallmarked: Platinum London 2014.
    £2,250.00
    eBay Premium Service
    Free postage
  • Boodles 3.01 GVS2 Round Brilliant Cut Diamond Set Ring In Platinum With GIA Cert

    Harmony Design, Diamond Set Shoulders, Weighing 0.31 Ct
    £38,000.00
    Collection in person
    33 watching
    Brand: Boodles
  • New Platinum 1.34ct (0.54ct IGL G VS2+0.80ct accents) Diamond Ring

    This ring is newly set with a 0.54ct princess-cut diamond IGL150010582 G VS2 and 10 princess-cut accent diamonds (0.80ct G VS1). Gross weight 5.7 grams, ring size J or 48.5 (free sizing). All stones used are tested as 100% natural without chemical treatments.
    £2,100.00
    Collection in person
    or Best Offer
  • PLATINUM DIAMOND SOLITAIRE & CERTIFICATE

    Platinum diamond solitaire ring. Very popular design with the diamond shoulders will be easy to size but will advise to use laser soldering! Stone - diamond ( colour - g clarity - si1 ). And as you can see the amount means the price is very good ,,.
    £795.00
    Brand: Beaverbrooks
    £3.00 postage
    or Best Offer
  • matching set Platinum 950 diamond solitaire diamond ring & platinum wedding ring

    Matching set wedding ring and engagement ring 950 platinum. The matching wedding ring is platinum 950 hallmarked and 4mm wide size N and weighs 4.9g and again is in ex-cond. This is a gorgeous ring and the diamond is fabulous it sparkles and shines beautifully, and is of excellent quality, hardly worn but is now too big for me.
    £725.00
    Est. delivery dateEst. delivery Wed, Sep 20
    FAST & FREE
  • PLATINUM DIAMOND SOLITAIRE RING 0.38CTS

    PLATINUM DIAMOND SOLITAIRE RING. Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge. Hallmarked: Platinum Birmingham. Every ring is individually examined to ensure no scuffs or scratches of any kind.
    £1,150.00
    eBay Premium Service
    Free postage
  • PLATINUM 1.50CT DIAMONDS 5 DIAMONDS HALF ETERNITY LADY RING GOY427

    PLATINUM HALF ETERNITY 5 STONES. width: 4.10 (where diamonds are set) and drops to 2.50mm band. depth: 4.40mm (where diamonds are set) and drops to 1.60mm band. 1.50ct diamonds. ring is in size "O" -.
    £3,600.00
    Free postage
    or Best Offer
  • Platinum 1.00ct (0.70ct GIA G VS2 3ex cut+0.30ct accented) Diamond Ring

    Platinum ring set with a 0.70ct round brilliant cut diamond (GIA G VS2) and 16 of 1.5-1.7mm accented diamonds (0.30ct actual weight). Note: This diamond can be sold as loose or set into other ring mounts upon your request.
    £2,490.00
    £6.90 postage
    or Best Offer
  • Tiffany&Co. Etoile Platinum 0.29 Diamond Solitaire Ring- G VVS1approx

    Tiffany&Co. Fully British hallmark as pictured plus the stamps of Tiffany&Co., PT950 as per platinum, 0.29 for the diamond and the serial number (which is hardly seen as it's rubbed, only 3-4 numbers are existant).
    £1,190.00
    Brand: Tiffany & Co.
    £6.90 postage
    or Best Offer
  • Platinum Half Carat Diamond 7 Stone Wishbone Ring 0.50 carats FG SI1, Hallmarked

    A Classic Diamond Wishbone Eternity Ring with 7 Round Brilliant Diamonds in Claw Setting. Diamond Weight - 0.50 carats. Diamond Colour - FG. Platinum Assayed & Hallmarked by London Assay Office. Diamond Clarity - SI1.
    £1,155.00
    Est. delivery dateEst. delivery Wed, Sep 20
    or Best Offer
    FAST & FREE
  • Hearts On Fire Purely Bridal V Platinum 1.052ct Diamond Ring. Cost £12'990

    Featuring the World's Most Perfectly Cut diamond, this exceptional brilliant cut stone is set in a prominent V setting to ensure your diamond truly sparkles. Pure, rare and eternal, the luxurious polished platinum band is refined and elegant, and has a deep white lustre that is perfect for showing off your beautiful diamond at its sparkling and brilliant best.
    £5,795.00
    Collection in person
    or Best Offer
    Brand: Hearts On Fire
  • PLATINUM DIAMOND SOLITAIRE RING .35cts

    CERTIFICATED DIAMOND. Metal: Platinum. This ring can be adjusted 3 UK sizes up or down free of charge. Every ring is individually examined to ensure no scuffs or scratches of any kind. Price New £1495.
    £1,095.00
    eBay Premium Service
    Free postage
  • 950 PLATINUM DIAMOND TRILOGY ENGAGEMENT RING SIZE S, 0.75CT DIA, SI 3, RRP £3225

    The three diamonds are a quarter of a carat each in size, making the ring a fabulous 3/4 carat of diamonds in total. It would be a gorgeous engagement or eternity ring and it will sit perfectly with the wedding band of your choice.
    £1,600.00
    Est. delivery dateEst. delivery Thu, Sep 21
    FAST & FREE
  • PLATINUM FULL ETERNITY RING 0.50CT GVS DIAMONDS LADY RING GOY542

    PLATINUM FULL ETERNITY BAND. 0.50CT GVS1 DIAMONDS QUALITY. Ring is in size "K" -. we can provide WGI certificate for an extra charge of £30. width - 2.00mm.
    £1,220.00
    Free postage
  • Hatton garden Hand made platinum 950 wedding band diamond set eternity ring

    Hatton garden Hand Made fine Quality Diamond set wedding ring stunning ladies 1.26 carat diamonds double row wedding / Eternity band ring. Hand made and set in Hatton garden London by master craftsman. finished to the highest standards especially for you. substantial ring weighing 12.6 grams of 950 platinum. comes complete with luxury presentation gift. if you like it is possible to view this ring in out hatton garden workshop. Track Page Views WithAuctiva's FREE Counter
    £3,000.00
    Ending Today at 8:51PM BST6m 55s
    or Best Offer
    Est. delivery dateEst. delivery Thu, Sep 21
    FAST & FREE
    11 watching
  • Excellent round cut 0.72ct Diamond Platinum ring size L 1/2

    Perfect condition Excellent cut diamond ring, platinum L 1/2 size ring.
    £3,200.00
    Est. delivery dateEst. delivery Thu, Sep 21
    or Best Offer
    FAST & FREE
  • Tiffany Diamond Platinum Solitaire Ring 0.4ct f COLOUR VS2 Rrp £3950

    New unworn condition tiffany and co single solitaire platinum ring. 
 0.4ct F colour diamond VS2 Complete with box outer box and ribbon.
 excellent cut, good Polish and symmetry. Size L1/2 Uk but can be resized. I can have this done if required at cost. 
Fully hallmarked and engraved, "Tiffany & Co PT950", and on the other side serial number and carat weight.
    £2,449.00
    Brand: Tiffany & Co.
    £10.00 postage
    or Best Offer
  • BEAVERBROOKS PLATINUM DIAMOND SOLITAIRE ENGAGEMENT RING - SIZE J - RRP £2150.00

    Diamond Solitaire Engagement Ring in 950 Platinum. The stunning solitaire diamond set in the graceful curves of this crossover 950 Platinum engagement ring has a luminous, romantic sparkle. Ring width 6mm -Diamond 0.32 ct -Diamond Colour G -Diamond Clarity SI1.
    £1,250.00
    Est. delivery dateEst. delivery Wed, Sep 20
    or Best Offer
    Brand: Beaverbrooks
    FAST & FREE
  • Tiffany & co Diamond Platinum Solitaire Ring 0.28ct G VS1

    New unworn condition tiffany and co single solitaire platinum ring. 
 0.28ct VS1 G colour diamond. Complete with box outer box and ribbon. excellent cut, very good Polish and symmetry. 
Fully hallmarked and engraved, "Tiffany & Co PT950", and on the other side serial number and carat weight.
    £1,649.00
    Brand: Tiffany & Co.
    £10.00 postage
    or Best Offer
  • one carat platinum diamond dress ring

    £899.00
    Click & Collect
    Free postage
  • Platinum 0.75ct Diamond Solitaire Ring W/ 0.10ct Accents (Size J) 6x6mm Head

    Ring Size : J. Metal Type : Platinum 950.
    £2,249.00
    eBay Premium Service
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    Est. delivery dateEst. delivery Wed, Sep 20
  • Platinum ring 0.7ct G SI3 Untreated diamond solitaire hallmarked new size N

    Bargain Price. this ring will go back up by £400 in price very shortly and still be a bargain, so grab it now or lose it!New hallmarked solid platinum (950) solitaire ring with diamond (natural untreated unheated, not irradiated).
    £1,599.00
    Est. delivery dateEst. delivery Wed, Sep 20
    FAST & FREE
  • DIAMOND SOLITAIRE ONE CARAT PLATINUM RING

    Platinum solitaire one carat diamond. Diamond weight -one carat. The ring naturally comes in it's own ring box and complete with certificate of authenticity. Full uk hall marked 950 platinum. diamond colour -G.
    £4,700.00
    Collection in person
  • Beaverbrooks Platinum Diamond Solitaire Engagement Ring - Size K - RRP £2500.00

    This is a practically new ring for sale at less than half the price of what was originally paid 18 months ago. Hardly worn and looks brand new in immaculate condition. Sensible offers also may be considered. Thanks for looking.
    £900.00
    Est. delivery dateEst. delivery Wed, Sep 20
    or Best Offer
    Brand: Beaverbrooks
    FAST & FREE
  • Platinum 1.20 Carat Round Diamond Halo Set Engagement Ring

    1.20Ct Round Diamond Halo Set Engagement Ring in Platinum. Round Diamond Engagement Ring. If the ring needs to be resized we strongly recommend that is done by us, as it's our jewellers who have mounted the diamonds and therefore they know exactly how much the bands can be stretched.
    £5,162.00
    Was: Previous price£5,800.00
    Free postage
    or Best Offer
  • Diamond Solitaire & Platinum Ring 1.00ct Brilliant Cut Certified G VS2 Exc

    We have anExtensive Range of certificated diamond solitaire rings. 1.00ct Round Brilliant-cut Diamond Solitaire. The diamond solitaire is fully-certificated by EDR. EDR's fully-equipped, state of the art, diamond grading laboratory is based in London.
    £6,864.00
    eBay Premium Service
    or Best Offer
    Est. delivery dateEst. delivery Wed, Sep 20
    FAST & FREE
  • Platinum 1.00 Carat Round Brilliant Diamond Vintage Engagement Ring.

    Old fashioned and classic engagement rings are mostly chosen by the people when it comes to their engagement.People opt for old - fashioned jewellery because it has a strong historical background. Engagement rings are mostly worn on the third finger of the hand.
    £2,562.31
    Was: Previous price£2,879.00
    Free postage
    or Best Offer
    28 watching
  • Round Diamond Pave set Engagement Ring ,Platinum

    If the ring needs to be resized we strongly recommend that is done by us, as it's our jewellers who have mounted the diamonds and therefore they know exactly how much the bands can be stretched. Diamond Engagement Ring.
    £1,780.00
    Was: Previous price£2,000.00
    Free postage
    or Best Offer
  • Platinum Round 0.29ct Diamond Solitaire Ring (Size J) 4mm Head

    Ring Size : J. Metal Type : Platinum 950.
    £599.00
    eBay Premium Service
    FAST & FREE
    Click & Collect
  • WGI Certified - 0.56 Round Diamond Solitaire Engagement Ring in Platinum

    If You Need This Same Ring in Different Quality and Metal. Shape Round. Setting Type Claw Set. Diamond Details Book an appointment. Metal 950 Platinum (Hallmarked By London Assay Office). Ring Size.
    £1,317.20
    Was: Previous price£1,480.00
    Free postage
    or Best Offer
  • 0.40Ct Round Diamond Six Claw Solitaire Engagement Ring Crafted in Platinum.

    0.40Ct Round Diamond Six Claw Set Solitaire Ring in Platinum. Setting Type Six Claw Set. If You Need This Same Ring in Different Quality and Metal. Shape Round Brilliant. Diamond Details Book an appointment.
    £1,124.87
    Was: Previous price£1,263.90
    Free postage
    or Best Offer
  • 0.75 Carat Round Diamond Claw Set Engagement Ring Crafted in Platinum .

    Round Diamond Engagement Ring. If the ring needs to be resized we strongly recommend that is done by us, as it's our jewellers who have mounted the diamonds and therefore they know exactly how much the bands can be stretched.
    £2,819.52
    Was: Previous price£3,168.00
    Free postage
    or Best Offer
  • Platinum 0.70Ct Solitaire Round Diamond Claw Set Engagement Ring

    Round Diamond Six Claw Set Solitaire Ring in Platinum. Setting Type Six Claw Set. Book an appointment. Shape Round Brilliant. If You Need This Same Ring in Different Quality and Metal. Diamond Details.
    £1,908.07
    Was: Previous price£2,143.90
    Free postage
    or Best Offer
    17 watching
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