Results in Platinum Engagement SI1 Fine Diamond Rings

1-25 of 2,722

  • 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
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  • Platinum 950 Solitaire Diamond Engagement Ring 0.26ct Sz J

    Platinum 950 Solitaire Diamond Engagement Ring 0.26ct Sz J

    950 PLATINUM solitaire diamond engagement ring - 0.26ct - Size J. A modern style ring with a round brilliant cut diamond which is part bezel set with no claws to catch on clothes etc. When the ring was bought the diamond was described as 0.26ct, H-I in colour and Si1 Clarity - I don't have a certificate though.
    £275.00
    Available for Best Offeror Best Offer
    £6.50 postage
  • CERTIFIED PLATINUM 0.83ct Fancy Yellow Canary Diamond Halo Engagement Ring £7500

    CERTIFIED PLATINUM 0.83ct Fancy Yellow Canary Diamond Halo Engagement Ring £7500

    Beautiful ladies "Anchorcert" Certified Platinum FANCY LIGHT YELLOW Diamond Halo Engagement Ring. This is fully hallmarked as platinum and holds a single 0.53 carat certified Fancy Light Yellow natural cushion shaped diamond.
    £3,450.00
    Estimated delivery dateEst. delivery Mon, Dec 5
    FAST & FREE
  • CERTIFIED PLATINUM DIAMOND ENGAGEMENT RING 0.50CT G-HS/I

    CERTIFIED PLATINUM DIAMOND ENGAGEMENT RING 0.50CT G-HS/I

    A BEAUTIFUL CERTIFIED LAUREN PLATINUM ENGAGEMENT RING 0.50 CT-G-H/SI. DIAMOND CLARITY SCALE - SI (SMALL INCLUSIONS). THE DIAMOND IS UNSCATHED AND SPARKLES BEAUTIFULLY. AS STATED ABOVE THE BAND DOES HAVE FINE MARKS ON IT HENCE THE PRICE HOWEVER UNNOTICEABLE UNLESS LOOKING FOR THEM.
    £1,250.00
    Available for Best Offeror Best Offer
    £10.25 postage
  • IGI CERTIFIED "LEO" Platinum 0.52ct Diamond Engagement Ring Size L rrp £5199

    IGI CERTIFIED "LEO" Platinum 0.52ct Diamond Engagement Ring Size L rrp £5199

    Have a look on the Ernest Jones Website at product number 2343029. This is a diamond ring of colour I and clarity SI2 and weighing 0.50ct. Basically a smaller diamond, with a colour grade 3 times lower and a lower clarity grade.
    £1,599.00
    Estimated delivery dateEst. delivery Mon, Dec 5
    FAST & FREE
  • Platinum Princess Cut 40 pt Diamond Engagement Ring with £1,600 Valuation

    Platinum Princess Cut 40 pt Diamond Engagement Ring with £1,600 Valuation

    40pt PRINCESS CUT. 40pt PRINCESS CUT DIAMOND. WITH A VALUATION CERTIFICATE. DIAMOND SOLITAIRE. PRINCESS CUT DIAMOND. WITH VALUATION CERTIFICATE. A BEAUTIFUL PIECE OF PLATINUM JEWELLERY. SET WITH A40pt.
    £595.00
    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
    Estimated delivery dateEst. delivery Mon, Dec 5
    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 Diamond Solitaire Engagement Ring

    Platinum Diamond Solitaire Engagement Ring

    The ring is a size K but as it is a Solitaire can be easily resized at most good jewellers.
    £1,800.00
    Available for Best Offeror Best Offer
    £10.00 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
  • 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
  • Hearts On Fire Transcend Platinum 950 0.63ct Diamond Engagement Ring

    Hearts On Fire Transcend Platinum 950 0.63ct Diamond Engagement Ring

    This Hearts On Fire Transcend 950 Platinum Diamond Ring is the epitome of glamour. The world's most perfectly cut diamond, this beautiful ring features a stunning single stone diamond, surrounded in a band of smaller diamonds which cascade down the shoulders.
    £1,799.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Mon, Dec 5
    FAST & FREE
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  • 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
  • platinum diamond ring set ) Reduced (

    platinum diamond ring set ) Reduced (

    Prestons of Bolton Platinum diamond set size M Engagement ring & eternity ring Platinum Size m Colour G2H (Near colourless) Clarity SI This was bought last October 2015 Ring in in excellent condition Enerity is New never worn Any questions please contact me Open to reasonable offers Pics do not do this set justice
    £1,550.00
    Available for Best Offeror Best Offer
    £10.00 postage
  • Stunning 1.26ct Platinum Halo Round Brilliant Diamond Engagement Ring

    Stunning 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.
    £2,200.00
    Available for Best Offeror Best Offer
    FAST & FREE
  • Leo Diamond 0.33 carat Platinum Engagement Ring Size L

    Leo Diamond 0.33 carat Platinum Engagement Ring Size L

    Leo Diamond Engagement ring (Ernest Jones). Ring is in pretty good condition, it has been worn for a couple of years so there are obvious signs of wear, however, getting it dipped by a jeweller (about £40) will bring it back up to new looking.
    £650.00
    Available for Best Offeror Best Offer
    Free P&P
  • Bespoke Platinum Princess Cut Diamond Engagement Ring with £1,300 Valuation

    Bespoke Platinum Princess Cut Diamond Engagement Ring with £1,300 Valuation

    26pt PRINCESS CUT. WITH A VALUATION CERTIFICATE. 24pt PRINCESS CUT DIAMOND. DIAMOND SOLITAIRE. PRINCESS CUT DIAMOND. WITH VALUATION CERTIFICATE. A BEAUTIFUL PIECE OF PLATINUM JEWELLERY. SET WITH A24pt.
    £475.00
    Available for Best Offeror Best Offer
    Free P&P
  • Diamond engagement ring (I/J, SI1, 1.43 carats) 950 platinum size 'O'

    Diamond engagement ring (I/J, SI1, 1.43 carats) 950 platinum size 'O'

    The round stones each weigh 0.71 and 0.72 carats with a total weight of 1.43 carats and are brilliant cut. Colour is assessed at I/J, clarity SI1. The ring is made entirely in 950 platinum with a Birmingham assay, sponsor mark NAW, date letter P and a total weight of 6.4 grams and can easily be re-sized.
    £3,100.00
    Available for Best Offeror Best Offer
    Free P&P
  • Platinum Diamond Round Brilliant Cut Twist Claw Engagement Wedding Ring 0.51ct

    Platinum Diamond Round Brilliant Cut Twist Claw Engagement Wedding Ring 0.51ct

    Cut Round Brilliant Diamond. Metal Platinum. Setting 4 Claw. Shoulders Twist. Diamond weight 0.51ct. Colour D.
    £1,790.00
    Available for Best Offeror Best Offer
    £12.00 postage
  • 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
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  • Handmade Solid Platinum 1ct Emerald Cut 'F' Diamond Solitaire Engagement Ring

    Handmade Solid Platinum 1ct Emerald Cut 'F' Diamond Solitaire Engagement Ring

    A Handmade and Unique 0.97ct Emerald Cut Diamond Solitaire Platinum Ring! More than about 3 sizes is possible but will involve inserting an extra section of Platinum into the band, which obviously will involve extra cost.
    £2,299.00
    Estimated delivery dateEst. delivery Mon, Dec 5
    Available for Best Offeror Best Offer
    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
    Estimated delivery dateEst. delivery Mon, Dec 5
    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
  • Platinum Diamond Engagement Ring, like new.

    Platinum Diamond Engagement Ring, like new.

    Beautiful ring, size k and a half.
    £1,000.00
    Estimated delivery dateEst. delivery Mon, Dec 5
    Available for Best Offeror Best Offer
    FAST & FREE
  • PLATINUM Engagement Ring .20ct Diamond Cluster UK N  British Hallmark

    PLATINUM Engagement Ring .20ct Diamond Cluster UK N British Hallmark

    0.20ct Diamond Cluster. Engagement Ring. crafted in platinum. Princess-cut Diamond. UK Size N ~ USA Size 7. British Hallmarked. This ring has been sterilized polished &. If this item is made from Sterling Silver or Gold or any Precious Metal – Money being past or present circulation.
    £465.00
    Estimated delivery dateEst. delivery Mon, Dec 5
    Available for Best Offeror Best Offer
    FAST & FREE

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