Results in G SI1 Platinum Fine Diamond Rings

1-25 of 236

  • Platinum Princess Solitaire 0.40 ct Diamond Ring with Certificate RRP £3250

    Platinum Princess Solitaire 0.40 ct Diamond Ring with Certificate RRP £3250

    Bought from Beaverbrooks - Size P - NO RESERVE
    £549.00
    0 bids
    Free P&P
    Ending 13 Dec at 8:08PM GMT
  • Platinum 0.50ct 3 stone diamond engagement ring 950

    Platinum 0.50ct 3 stone diamond engagement ring 950

    A beautiful platinum diamond 3 stone ring. The diamond ring has a total carat weight of 0.50ct with a clarity of SI1 - SI2 and a colour of G-H. The shank is stamped 950 for platinum on the inside. This is a substantial ring with a solid weight of 3 grammes.
    £429.00
    Available for Best Offeror Best Offer
    £3.00 postage
    11 watching11 watching
  • Victorian 3.00ct Double Row DIAMOND Eternity Ring-18ct Gold/Platinum RRP£ 4995

    Victorian 3.00ct Double Row DIAMOND Eternity Ring-18ct Gold/Platinum RRP£ 4995

    3.1g Size O1/2 - Free Resizing/ Free Gift Box -
    £1,500.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • Modern round brilliant cut diamond, shaped platinium band (ring)

    Modern round brilliant cut diamond, shaped platinium band (ring)

    The ring is a modern round brilliant cut diamond, shaped platinum band, with a row of seven diamonds within a channel setting, each side of a central plain polished shaped section. Shape and cut : Round brilliant cut.
    £850.00
    Available for Best Offeror Best Offer
    Free P&P
  • Bespoke Platinum Princess Cut 0.33 pt Diamond Band Ring with £1,695 Valuation

    Bespoke Platinum Princess Cut 0.33 pt Diamond Band Ring with £1,695 Valuation

    33pt PRINCESS CUT. 33pt PRINCESS CUT DIAMOND. WITH A VALUATION CERTIFICATE. DIAMOND SOLITAIRE. PRINCESS CUT DIAMOND SOLITAIRE. A BEAUTIFUL PIECE OF PLATINUM JEWELLERY. WITH VALUATION CERTIFICATE. SET WITH A33pt.
    £755.00
    Available for Best Offeror Best Offer
    Free P&P
  • Handmade Cert G Si1 Solitaire Diamond 18ct Gold & Platinum Engagement Ring

    Handmade Cert G Si1 Solitaire Diamond 18ct Gold & Platinum Engagement Ring

    A Handmade and Unique 18ct Gold and Platinum 0.51ct Emerald cut Diamond Solitaire Ring! More than about 3 sizes is possible but will involve inserting an extra section of Gold into the band, which obviously will involve extra cost.
    £924.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • 0.38 CARAT PLATINUM PRINCESS CUT ENGAGEMENT RING Size M1/2 Valued At £1500

    0.38 CARAT PLATINUM PRINCESS CUT ENGAGEMENT RING Size M1/2 Valued At £1500

    Diamond solitaire engagement ring. A princess cut diamond measuring 3.99mm X 3.87mm X 2.96mm weigh 0.38 metric Carat. Central stone is a Sirius Ideal Princess cut diamond. Colour G. Clarity SI1. Valued at £1500.
    £499.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • Platinum 0.33ct diamond solitaire engagement ring 950

    Platinum 0.33ct diamond solitaire engagement ring 950

    A beautiful platinum diamond solitaire ring. The stunning diamond measures 4.5 - 5mm in diameter and is claw set with 4 platinum claws. The diamond looks as though it is suspended in the setting as the sides are open.
    £499.00
    Available for Best Offeror Best Offer
    £3.00 postage
  • Platinum Brilliant Cut 55 pt Diamond Engagement Ring with £3,200 Valuation

    Platinum Brilliant Cut 55 pt Diamond Engagement Ring with £3,200 Valuation

    55pt BRILLIANT CUT DIAMOND. 55pt BRILLIANT CUT. WITH A VALUATION CERTIFICATE. DIAMOND SOLITAIRE. WITH VALUATION CERTIFICATE. SOLITAIRE ENGAGEMENT. A BEAUTIFUL PIECE OF PLATINUM JEWELLERY. PRINCESS CUT DIAMOND.
    £875.00
    Available for Best Offeror Best Offer
    Free P&P
  • Heavy Platinum Flat Court Princes Cut Trilogy Diamond Band Ring

    Heavy Platinum Flat Court Princes Cut Trilogy Diamond Band Ring

    Platinum Flat Court. Princess Cut Trilogy Diamond. Wedding Band Ring. The pictures do not do this ring any justice at all. Set with a sparkling 0.18pt Diamonds. With a colour G/H & S1 Clarity.
    £685.00
    Available for Best Offeror Best Offer
    Free P&P
  • Stunning 0.25ct ( G/Si2) DIamond & Platinum Solitaire Ring 5g M1/2 RRP £1495

    Stunning 0.25ct ( G/Si2) DIamond & Platinum Solitaire Ring 5g M1/2 RRP £1495

    UK Hallmark (Free Resizing) Free Gift Box
    £325.00
    Click & Collect
    FAST & FREE
  • Certified G / Si1 Princess cut 5.06ct stunning ladies Diamond Solitaire ring

    Certified G / Si1 Princess cut 5.06ct stunning ladies Diamond Solitaire ring

    5.06ct G/Si1 certified Princess cut diamond solitaire ring. A premium grade 5.06ct mammoth size ladies Princess cut diamond Solitaire full of fire and luster and at an amazing bargain price. This is a beautiful high grade Princess cut diamond fit for your very own Princess.
    £38,000.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • Gold Smiths Diamond engagement ring

    Gold Smiths Diamond engagement ring

    Hi..... This is a brand 0.5 carret, clarity S1, colour G/H new brilliant cut set in a square claw and 950 platinum size N but can resize easily. Had made by Gold smiths a few years ago and then revalued last year at lower price of £3300...... Time it was made and payed for I changed my mind lol. Just sitting in the safe!! So please ask away and grab yourself a bargain !!!! Is advertised else where so can remove at anytime. Paul
    £850.00
    Available for Best Offeror Best Offer
    £13.00 postage
    10 watching10 watching
  • G/SI1. 0.50 carat GIA Certified Round Diamond Solitaire Engagement Ring Platinum

    G/SI1. 0.50 carat GIA Certified Round Diamond Solitaire Engagement Ring Platinum

    We do not charge any fees. This ring is Available in following Ring Size This Ring also is A vailable in 9K, 18K White, Rose, Yellow Gold. Ring Size. With diamond Clarity SI, VS & VVS. It is your responsibility to ensure the parcel reaches us.
    £1,599.99
    Available for Best Offeror Best Offer
    FAST & FREE
    3 watching3 watching
  • Platinum Diamond Ring - 0.28 ct - Size H 1/2 - Triple Diamond - £1900 New

    Platinum Diamond Ring - 0.28 ct - Size H 1/2 - Triple Diamond - £1900 New

    Here you are viewing a beautiful three-stone platinum diamond ring. This stunning ring is presented in a grey, velvet lined ring box.
    £625.00
    Available for Best Offeror Best Offer
    £5.00 postage
  • Lovely 0.41  Carat IGI Certified G Si1 Round  Diamond Ring Size I Platinum

    Lovely 0.41 Carat IGI Certified G Si1 Round Diamond Ring Size I Platinum

    Here we have a. 41carat diamond solitaire engagement ring set in platinum with all its paperwork, the diamond is certified by IGI as G colour Si1 the ring comes in a presentation box, it can be viewed at Derby by appointment.
    £795.00
    Click & Collect
    FAST & FREE
  • *REDUCED* 1.26ct Platinum Halo Round Brilliant Diamond Engagement Ring

    *REDUCED* 1.26ct Platinum Halo Round Brilliant Diamond Engagement Ring

    With the engagement ring comes a matching wedding ring, custom designed to fit perfectly with the engagement ring, featuring 0.26ct of diamonds, G in colour and VS clarity. This bridal set features a beautifully crafted 1.00ct engagement ring featuring a main round brilliant centre stone of 0.50ct complimented by pave set side stones totalling 0.50ct, G in colour and SI1 clarity.
    £1,999.00
    FAST & FREE
  • Single stone .30 diamond 950 solid platinum ring with IGI identfication report

    Single stone .30 diamond 950 solid platinum ring with IGI identfication report

    Beautiful 0.30ct single stone quality diamond with certificate/report; very good diamond, set with pure 950 platinum weight 4.8 grams. Size I.
    £450.00
    Click & Collect
    £8.00 postage
  • platinum solitaire diamond ring 0.39ct

    platinum solitaire diamond ring 0.39ct

    Platinum solitaire diamond ring. The diamond measures 4.6 mm and weighs 0.39ct. The stone is approximately G/H colour and VS2/SI1 clarity. The ring is a finger size J and is hallmarked inside the shank. This ring weighs 4.2 grams and is in excellent used condition. I am a working jeweller so I can size this ring free of charge but please message me to see if it can be done first. Please do not make an offer or purchase and pay for the ring and then ask me to size it after. I will polish this ring to look as good as new and post it in a lovely brand new box. Please contact me with any questions that you may have about this ring. Thanks for looking and check out the other jewellery that I am selling. This ring in included in the VAT margin scheme.
    £579.00
    Available for Best Offeror Best Offer
    Free P&P
  • PLATINUM PRINCESS DIAMOND ENGAGEMENT RING BEZEL SET SIZE J

    PLATINUM PRINCESS DIAMOND ENGAGEMENT RING BEZEL SET SIZE J

    A sparkling princess cut diamond solitaire ring in platinum featuring a rub-over kite / bezel setting. The diamond has been checked and its clarity is estimated at Si1, colour F/G, 40pt (4 x 4mm square or 5x5mm diamond shaped width).
    £998.99
    Available for Best Offeror Best Offer
    FAST & FREE
  • Diamond Trilogy Ring 9ct yellow Gold & Platinum UK size U Vintage Circa 1940s

    Diamond Trilogy Ring 9ct yellow Gold & Platinum UK size U Vintage Circa 1940s

    UK Size U - USA Size 10.25. Crafted in hallmarked 9Carat Yellow Gold & Platinum. The trilogy ring is a three stone ring consisting of 3 diamonds. The three stone ring is very versatile, it can be worn as a dress ring or a fashion ring.
    £148.00
    Click & Collect
    FAST & FREE
  • 950 Platinum Amazing Diamond G Colour Solitaire Ring / Engagement Ring

    950 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.
    £1,450.00
    Available for Best Offeror Best Offer
    Free P&P
  • 1.11ct Oval Diamond Three Stone Ring, Oval Diamond Ring, Platinum, G, SI Grade

    1.11ct Oval Diamond Three Stone Ring, Oval Diamond Ring, Platinum, G, SI Grade

    0.80ct Oval cut diamond centre & 0.15ct/0.16ct rounds
    £2,495.00
    Available for Best Offeror Best Offer
    £6.95 postage
  • Beaverbrooks - Platinum Diamond ring RRP £1650 engagement anniversary

    Beaverbrooks - Platinum Diamond ring RRP £1650 engagement anniversary

    Still a current ring at £1650 has valuation and cert
    £520.00
    Available for Best Offeror Best Offer
    £7.50 postage
  • Platinum Diamond & Ruby Ring (118003)

    Platinum Diamond & Ruby Ring (118003)

    I tem : Platinum Diamond Ruby Ring. Platinum Ruby & Diamond Ring. Ring Size M/N. It was either left as security for a loan or bought in over the counter as part of our general daily trading. AL8 6PS.
    £71.00
    23 bids
    £6.75 postage
    Ending Saturday at 1:52PM GMT

Got one to sell?

Get it in front of 17+ million UK buyers.