Results in Round I3 Loose Natural Diamonds

1-25 of 143

  • 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
    Click & Collect
    Free postage
    16 watching
  • 1 Beautiful Rose cut Diamond. 3.1mm. 0.150 carat. White. (Rose 4).

    This beautiful rose cut diamond weighs 0.150 carats & measures 3.1 mm in diameter. The colour is White with slight touches of Yellow & Orange. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £14.99
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.4mm. 0.185 carat. Grey. Rose 9.

    This beautiful rose cut diamond weighs 0.185 carats & measures 3.4 mm in diameter. The colour is Grey. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £13.99
    Free postage
  • Round Loose Natural 0.65 Carat Diamond I3 H/I NEW

    Loose natural Round Brilliant cut Diamond. Diamond carat weight is 0.65ct or just under three quarters of a carat. Graded as I3 in clarity and H/I in colour. Would look nice mounted or as part of a collection.
    £260.00
    or Best Offer
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.6mm. 0.250 carat. Grey/White. Rose 7.

    This beautiful rose cut diamond weighs 0.250 carats & measures 3.6 mm in diameter. The colour is Grey/White. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £14.99
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.80mm. 0.235 carat. Grey/Champagne. (Rose 3).

    This beautiful rose cut diamond weighs 0.225 carats & measures 3.8 mm in diameter. The colour is Grey with a touch of Champagne. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £15.99
    Free postage
  • Round Brilliant Loose Natural 0.22 Carat Diamond I3 I/J NEW

    Loose natural Brilliant cut Natural Diamond. Diamond carat weight is 0.22ct. Graded as I3 in clarity and I/J in colour. Generally a commercial white stone that does have a few white internal inclusions that are visible.
    £65.00
    or Best Offer
    Free postage
  • 1 Beautiful Rose Cut Diamond. 3.2mm. 0.150 carat. Yellow. (Rose 1)

    This beautiful rose cut diamond weighs 0.150 carats & measures 3.2 mm in diameter. The colour is Pale Yellow. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £13.99
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.3mm. 0.175 carat. Grey/White. Rose 6.

    This beautiful rose cut diamond weighs 0.175 carats & measures 3.3 mm in diameter. The colour is Grey/White. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £14.99
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.3mm. 0.155 carat. Grey/White. Rose 8.

    This beautiful rose cut diamond weighs 0.155 carats & measures 3.3 mm in diameter. The colour is Grey/White. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £14.99
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.6mm. 0.230 carat. White/Grey. (Rose 5).

    This beautiful rose cut diamond weighs 0.230 carats & measures 3.6 mm in diameter. The colour is White/Grey. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £14.99
    Free postage
  • 0.20ctw 2.0mm - 2.2mm Color H Clarity I3, Round Brilliant Loose Diamonds 5 - 7pc

    Round Brilliant Loose Diamonds 5 - 7pc. 0.20ctw 2.0mm - 2.2mm Color H Clarity I3. any kind of CZ or Fake diamonds such as Man Made Laboratory Grown Diamonds In Any Way! SHAPE / CUT ROUND / BRILLIANT.
    £45.00
    or Best Offer
    Free postage
    Only 1 left!
  • Round Brilliant Loose Natural 0.32 Carat Diamond I3 I/J NEW

    Loose natural Brilliant cut Diamond. Diamond carat weight is 0.32ct or just under one third of a carat. Graded as I3 in clarity and I/J in colour. Nice stone that is drawing a little colour and there are some small inclusions visible with the naked eye.
    £120.00
    or Best Offer
    Free postage
  • 1 Beautiful Rose cut Diamond. 3.4mm. 0.230 carat. Grey. Rose 10.

    This beautiful rose cut diamond weighs 0.230 carats & measures 3.4 mm in diameter. The colour is Grey. It's an interesting gemstone with clarity  I3. Being Rose cut, it has a flat base with the facets (24, I think) rising to a point. It was mined in Africa, is conflict free & complies with KPCS. It could be made into jewellery, perhaps a ring, earring, pendant, etc. Alternatively, it could be an attractive addition to a Gemstone collection. It is photographed in a 3cm gem case in which it comes for protection & presentation. Postage is free by Royal Mail 2nd class sign for. Weight & measurements are approximate.
    £13.99
    Free postage
  • Loose 0.31ct Natural Round Brilliant Cut Diamond G - I3 4.40mm 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.
    £138.99
    Click & Collect
    Free postage
  • Loose 0.80ct Natural Round Brilliant Cut Diamond M - I3 5.85mm 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.
    £379.99
    Click & Collect
    Free postage
  • Round Brilliant Loose Natural 0.10 Carat Diamonds I3 L/M NEW

    Loose natural Brilliant cut Diamond. Graded as I3 in clarity and L/M in colour.
    £22.00
    or Best Offer
    Free postage
  • ***Pair of Natural Orangy Brown Round Cut Diamonds 0.45ct***

    Natural colour, no treatments. Total carat Weight: 0.45ct approx.
    £125.00
    eBay Premium Service
    or Best Offer
    Free postage
  • BJC® 0.24ct Loose Round Brilliant Cut Natural Diamond I3 J 3.80mm Diameter

    Round Brilliant Cut. From our new range of Loose Natural Diamonds. they do not come with a certificate as the cost of the cert is over £90. Colour, Clarity & diameter are listed in the item specifics and title.
    £94.99
    Click & Collect
    Free postage
  • BJC® 0.22ct Loose Round Brilliant Cut Natural Diamond I3 K 3.70mm Diameter

    They do not come with a certificate as the cost of the cert is over £90. Round Brilliant Cut. From our new range of Loose Natural Diamonds. Colour, Clarity & diameter are listed in the item specifics and title.
    £84.99
    Click & Collect
    Free postage
  • loose .50ct I3 M brilliant round diamond 4.64x3.32mm vintage estate antique

    Loose Diamond. · THIS DIAMOND IS NOT CERTIFIED. Diamond Information.
    £193.21
    From United States
    or Best Offer
    £20.87 postage
  • 1/4 Carat 2.5mm WHITE ROUND BRILLIANT POLISHED DIAMONDS

    These lots contain Included quality, G-H color diamonds. Each diamond measures 2.4mm-2.6mm. Each lot contains at least 4 diamonds. All our diamonds comply with UN Kimberley regulations. White Brilliant Cut Diamonds.
    £46.37
    From United States
    £30.92 postage
    85 sold
  • GIA certified Loose .50ct I3 H round diamond 4.95-4.99x3.15mm estate antique

    Certified Diamond. Diamond Information. Resizing and Fees.
    £347.79
    From United States
    or Best Offer
    £20.87 postage
  • 1 ct Round 2.1-2.5 mm Untreated G White Diamond Brilliant Solitaire 15 Stones

    G White Natural Untreated Diamond Round Brilliant Cut Stars. Stone Shape & Cutting Style: Round Brilliant. 2.1-2.5 mm Diameter 1.0 ct Total Weight. 15 Stones Lot. Count: 19 stones. Total Weight: 1.0 ct.
    £108.19
    From United States
    or Best Offer
    £11.59 postage
    12 watching
  • New listing3.50 MM 0.177 Ct Natural Loose Diamond Cut Round Shape Brown Color N2878

    SHAPE - ROUND. “Product will have slight change in color as compared to the picture because of photographic effects”. COLOR - BROWN. TYPE - NATURAL DIAMONDS. MODEL - N2878. TREATMENT- UNTREATED 100% NATURAL DIAMONDS.
    £27.00
    From India
    Free postage

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