Results in Loose Diamonds

1-25 of 140,537

  • 0.25 carat brilliant cut loose natural white diamond taken from a platinum ring

    A loose brilliant cut sparkly diamond taken from a broken platinum ring measures approx 4mm and is 0.25 carats. I do not have the equipment to grade the diamond but it is natural and by eye I can see it is very white and sparkly.
    £51.00
    2 bids
    £4.00 postage
    Ending Today at 9:09PM BST
  • Old Cut Round Loose Natural 0.33 Carat Diamond SI2 H/I NEW

    Loose natural Old cut Diamond. Diamond carat weight is 0.33ct or one third of a carat. Graded as SI2 in clarity and H/I in colour. Nice white stone that would look great mounted or a nice addition to any collection.
    £225.00
    or Best Offer
    Free P&P
  • Loose 1.01ct Natural Round Brilliant Cut Diamond K - I3 6.30mm Diameter

    From our new range of Loose Natural Diamonds. Round Cut. As with all the Diamonds we use in our jewellery we demand top quality stones and never knowingly buy from a conflict zone. Cut to the highest standard and perfection.
    £739.99
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  • ***LOOSE NATURAL 0.19CT ROUND BRILLIANT CUT DIAMOND I1/BROWN***

    For sale is this: ***LOOSE NATURAL 0.19CT ROUND BRILLIANT CUT DIAMOND I1/BROWN*** Round Brilliant cut natural diamond. Weight 0.20ct Clarity: I1 Colour: BROWN Measures 3.83mm x 2.15mm. Totally eye clean and bright sparkling! A fantastic value diamond! This is a Natural diamond ,not treated or colour enhanced in anyway.
    £60.00
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  • ***LOOSE NATURAL 0.20CT ROUND BRILLIANT CUT DIAMOND I2/I***

    For sale is this: ***LOOSE NATURAL 0.20CT ROUND BRILLIANT CUT DIAMOND I2/I*** Round Brilliant cut natural diamond. Weight 0.20ct Clarity: I2 Colour:I Measures 3.72mm x 2.21mm. A fantastic value diamond! This is a Natural diamond ,not treated or colour enhanced in anyway.
    £50.00
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  • LOOSE GIA CERTIFIED 0.23CT ROUND BRILLIANT CUT DIAMOND I1/J (5181198690)

    For sale is this: LOOSE GIA CERTIFIED 0.23CT ROUND BRILLIANT CUT DIAMOND I1/J (5181198690) Round Brilliant cut natural diamond. Weight 0.23ct Clarity: I1 Colour: J Cut: Poor Polish: Good Symmetry: Poor Fluorescence: None Totally eye clean and bright sparkling! A fantastic value diamond!.
    £100.00
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  • LOOSE GIA CERTIFIED 0.56CT OLD ROUND BRILLIANT CUT DIAMOND SI1/G

    Totally eye clean,bright sparkling with so much fire! Certified by GIA (Certificate included). This is a Natural diamond ,not treated or colour enhanced in anyway. Clarity: SI1. Cut: Good. A fan tastic value diamond!
    £900.00
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  • *** LOOSE NATURAL 0.20CT ROUND BRILLIANT CUT DIAMOND SI1/H***

    For sale is this: ***LOOSE NATURAL 0.20CT ROUND BRILLIANT CUT DIAMOND SI1/H*** Round Brilliant cut natural diamond. Weight 0.20ct Clarity: SI1 Colour:H Measures 3.73mm x 2.21mm. Totally eye clean and bright sparkling! A fantastic value diamond! This is a Natural diamond ,not treated or colour enhanced in anyway.
    £110.00
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    or Best Offer
    Free P&P
  • 100% Natural 2.1 Ct Loose Rough Raw Amazing Diamond Silver Colour 7mm investment

    100% Natural Diamond. Diamonds are sourced from legitimate sources and are approved as per KPCS norms or OUR DIAMOND IS ADHERE TO KPCS, KIMBERLEY PROCESS CERTIFICATION SCHEME. Although with small lots we cannot issue individual certification.
    £21.00
    0 bids
    Free P&P
    Ending Saturday at 11:42AM BST
  • GENUINE NATURAL LOOSE 0.08CT 2.70MM ROUND BRILLIANT CUT DIAMOND SI1/F

    REPLACEMENT LOOSE NATURAL 0.08CT 2.70MM ROUND BRILLIANT CUT DIAMOND SI1/F. Round Brilliant cut natural diamond. This is a Natural diamond ,not treated or colour enhanced in anyway. Totally eye clean and bright sparkling!
    £40.00
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    or Best Offer
    Free P&P
  • ***LOOSE NATURAL 0.15CT ROUND BRILLIANT CUT DIAMOND SI1/F***

    For sale is this: ***LOOSE NATURAL 0.15CT ROUND BRILLIANT CUT DIAMOND SI1/F*** Round Brilliant cut natural diamond. Weight 0.15ct Clarity: sI1 Colour: F Measures 3.55mm x 1.89mm. Totally eye clean and bright sparkling! A fantastic value diamond!.
    £95.00
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    or Best Offer
    Free P&P
  • 0.20 Cts EXCELLENT RARE QUALITY DARK RED COLOR NATURAL LOOSE DIAMONDS- SI1

    Very Dark Red Diamond. Red Color. SI1 ( /- One Grade). Natural Diamond. 0.19 Cts. Enhanced Natural.
    £39.00
    or Best Offer
    £2.20 postage
  • Old Cut Round Loose Natural 0.25 Carat Diamond I1 I/J NEW

    Diamond carat weight is 0.25ct or one quarter of a carat. Loose natural Old cut Diamond. Graded as I1 in clarity and I/J in colour. Nice stone that would look great mounted or a nice addition to any collection.
    £75.00
    or Best Offer
    Free P&P
  • REPLACEMENT LOOSE NATURAL 0.07CT 2.70MM ROUND BRILLIANT CUT DIAMOND SI1/F

    For sale is this: REPLACEMENT LOOSE NATURAL 0.07CT 2.70MM ROUND BRILLIANT CUT DIAMOND SI1/F Round Brilliant cut natural diamond. Weight 0.07ct Clarity: SI1 Colour:F/G Totally eye clean and bright sparkling! A fantastic value diamond! This is a Natural diamond ,not treated or colour enhanced in anyway.
    £35.00
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    or Best Offer
    Free P&P
  • Round Brilliant Loose Natural 0.21 Carat Diamond SI1 H/I NEW

    Loose natural Brilliant cut Diamond. Diamond carat weight is 0.21ct. Graded as SI1 in clarity and H/I in colour.
    £110.00
    or Best Offer
    Free P&P
  • 4.12ct Certified G VS1 VG Round Brilliant Cut Loose Diamond Solitaire

    We have anExtensive Range of certificated diamond solitaire rings. The diamond comes complete with diamond certification fromEDR. EDR's fully-equipped, state of the art, diamond grading laboratory is based in London.
    £90,000.00
    eBay Premium Service
    or Best Offer
    Est. delivery dateEst. delivery Wed, Mar 29
    FAST & FREE
  • 0.23ct NATURAL OLD CUT ROUND FANCY COGNAC COLOUR LOOSE DIAMOND I1 3.7mm

    Loose Natural Old Cut Round Fancy Colour Cognac Diamond. Total diamond weight is 0.23ct or just under one quarter of a carat. Graded as I1 in clarity and Cognac in colour. Nice stone that would fit nicely in any mount or just a nice addition to any collection.
    £90.00
    Est. delivery dateEst. delivery Thu, Mar 30
    or Best Offer
    FAST & FREE
  • 1.00 ct Lot Natural Loose Diamond Rough Natural Shape White Grey Color #

    “Product will have slight change in color as compared to the picture because of photographic effects”. Shape : Natural. Color : white. The picture is in the same color & quality. Diamond D ESCRIPTION.
    £7.80
    From India
    Free P&P
    11 watching
  • CERTIFIED .083 cts Round Cut Vivid Yellow Color SI Loose Real/Natural Diamond 3D

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. Treatment (s) : HPHT Color Enhanced Natural Diamond. Color : Yellow. This is a 100% natural diamond mined from the earth. Weight (Carats). 083 cts.
    £24.40
    0 bids
    Free P&P
    Ending Today at 8:57PM BSTFrom India
  • LOOSE GIA CERTIFIED 0.44CT ROUND BRILLIANT CUT DIAMOND I1/G (1182195159)

    For sale is this: LOOSE GIA CERTIFIED 0.44CT ROUND BRILLIANT CUT DIAMOND I1/G (1182195159) Round Brilliant cut natural diamond. Weight 0.44ct Clarity: I1 Colour: G Cut: Good Polish: Good Symmetry: Fair Fluorescence: Faint Totally eye clean and bright sparkling! A fantastic value diamond! This is a Natural diamond ,not treated or colour enhanced in anyway. Certified by GIA (Certificate included). ANY QUESTIONS PLEASE EMAIL. Please view all pictures. Check my other auctions for Combined postage costs. View My Other Items For Sale Add me to your Favorite Sellers Thanks for looking.
    £495.00
    eBay Premium Service
    or Best Offer
    Est. delivery dateEst. delivery Wed, Mar 29
    FAST & FREE
  • 0.18 Cts CLEAN FANCY QUALITY Yellow Colour NATURAL LOOSE DIAMOND- SI1

    Natural Diamond. Color Yellow. 0.18 Cts. SI1 ( /- One Grade). Enhanced Natural. 3.45 x 2.25 mm. 1 Piece(s).
    £36.00
    or Best Offer
    £1.95 postage
  • 0.10 Cts Fancy Rare Sparkling Quality Red Color Natural Loose Diamond investment

    Natural Diamond. Dark Red Color. 0.10 Cts. Enhanced Natural.
    £17.75
    Brand: Unbranded
    or Best Offer
    £1.95 postage
  • 0.55 Cts Excellent Very Rare Pinkish Colour Natural Loose DIAMOND -SI1 SALE ON

    Beautiful Diamond with a hint of pink, natural no treatments. Natural Diamond. Light Pinkish Brown. Rare investment opportunity. 0.55 Cts. Round, Brilliant. Natural- Untreated. RRP £1300.
    £240.00
    0 bids
    Free P&P
    Ending Wednesday at 8:51PM BSTEst. delivery dateEst. delivery Thu, Mar 30
  • Loose Natural 0.23ct Round Brilliant Cut Diamond Lt Yellow I1

    It can often take me several 'testings' to get a correct diamond as a replacement as depth and girdle measurements sometimes need to be correct. All this doesn't matter so much if you are just investing.
    £95.00
    or Best Offer
    £7.00 postage
  • 0.10 Cts Fancy Rare Sparkling Quality Red Color Natural Loose Diamond investment

    Natural Diamond. Dark Red Color. 0.10 Cts. Enhanced Natural. 1 Piece(s).
    £18.75
    Brand: Unbranded
    or Best Offer
    £1.95 postage

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