Results in Loose Diamonds and Gemstones

1-25 of 511,407

  • 1.5 MM CERTIFIED Round Fancy Purple Color VS 100% Real Loose Natural Diamond #F

    1.5 MM CERTIFIED Round Fancy Purple Color VS 100% Real Loose Natural Diamond #F

    This is a 100% natural diamond mined from the earth. Treatment (s) : HPHT Color Enhanced Natural Diamond. Cut / Shape : Round Brilliant. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £5.80
    0 bids
    £1.95 postage
    Ending Today at 10:24PM GMT
    From India
  • 1.01ct Black Opal Cabochon 8.25x6.12mm Natural loose gemstone

    1.01ct Black Opal Cabochon 8.25x6.12mm Natural loose gemstone

    A Black Opal weighing 1.01 carats. Photos are taken using a penlight and demonstrate the full spectrum of colours this gem can display. As with most black opals it has most likely been smoked to improve the colour.
    £21.95
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    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 73ct Huge Natural Blue Sapphire Oval Cut  Loose Gemstone on ebay

    73ct Huge Natural Blue Sapphire Oval Cut Loose Gemstone on ebay

    Known as the "wisdom stone", each colour of Sapphire brings its own particular wisdom. It releases mental tension, depression, unwanted thoughts and spiritual confusion. It stimulates concentration, brings lightness, joy and peace of mind.
    £0.99
    0 bids
    £10.85 postage
    Ending Today at 10:59PM GMT
  • 1.9 MM CERTIFIED Round Fancy Green Color SI 100% Real Loose Natural Diamond #C

    1.9 MM CERTIFIED Round Fancy Green Color SI 100% Real Loose Natural Diamond #C

    This is a 100% natural diamond mined from the earth. Treatment (s) : HPHT Color Enhanced Natural Diamond. Cut / Shape : Round Brilliant. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £6.50
    0 bids
    £1.95 postage
    Ending Today at 10:36PM GMT
    From India
  • 11.15 cts Natural Untreated Purple Amethyst Gemstone Oval Shape Loose Cabochon

    11.15 cts Natural Untreated Purple Amethyst Gemstone Oval Shape Loose Cabochon

    A: All jewelry photos are taken by professional photographers. (Example: A Larimar stone is blue in color, under the flash and lights it might affect the color a little and it shows little light blue instead of dark blue.).
    £4.01
    0 bids
    Free P&P
    Ending Wednesday at 3:07PM GMT
    From India
  • UNUSUAL 6mm HEART-FACET NATURAL BRAZILIAN GOLDEN CITRINE GEMSTONE £1 NR!

    UNUSUAL 6mm HEART-FACET NATURAL BRAZILIAN GOLDEN CITRINE GEMSTONE £1 NR!

    This is a beautiful heart-facet, golden yellow natural Brazilian golden Citrine gemstone. It weighs 0.80cts and measures 6mm across. Below are some technical details Specific Gravity: 2.65 - 2.91.
    £0.99
    0 bids
    £1.50 postage
    Ending Today at 10:32PM GMT
  • UNUSUAL 12x10mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM £1 NR!

    UNUSUAL 12x10mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM £1 NR!

    This is an unusual, oval cabochon-cut, natural Indian rainbow Moonstone gem. It weighs 4.75ct and measures 12x10mm. Below are the technical details Shape: Oval Cabochon-Cut. Colour: Rainbow-Effect.
    £1.20
    2 bids
    £1.50 postage
    Ending Today at 10:26PM GMT
  • Natural IGI CERTIFIED Emerald 1.24ct Loose Diamond Gem Zambia Emerald Cut

    Natural IGI CERTIFIED Emerald 1.24ct Loose Diamond Gem Zambia Emerald Cut

    Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs. This emerald has an excellent cut with an ideal polish to show great shine and colour. Emeralds are typically highly included stones and so inclusions are to be expected, but this particular stone is clean for an emerald.
    £395.00
    Available for Best Offeror Best Offer
    £1.50 postage
    10 watching10 watching
  • 4.05 cts Red Pyrope GARNET Oval Facet-Cut Clean Natural Gemstone Mozambique

    4.05 cts Red Pyrope GARNET Oval Facet-Cut Clean Natural Gemstone Mozambique

    RED PYROPE GARNET OVAL FACET-CUT VVS EYE-CLEAN GEMSTONE ~. Mozambique / Africa ~ cut and polished in. Genuine natural redPyrope Garnet. Oval facet-cut. None ~ 100% natural gemstone and natural color. Gem Identification Lab Report.
    £7.86
    1 bid
    £5.43 postage
    Ending Wednesday at 3:14AM GMT
    From Indonesia
  • 1.9 MM CERTIFIED Round Fancy Champagne Color 100% Real Loose Natural Diamond #C

    1.9 MM CERTIFIED Round Fancy Champagne Color 100% Real Loose Natural Diamond #C

    This is a 100% natural diamond mined from the earth. Cut / Shape : Round Brilliant. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £3.90
    0 bids
    £1.95 postage
    Ending Today at 10:46PM GMT
    From India
  • 1.4 MM CERTIFIED Round Fancy Yellow Color SI 100% Real Loose Natural Diamond #F

    1.4 MM CERTIFIED Round Fancy Yellow Color SI 100% Real Loose Natural Diamond #F

    This is a 100% natural diamond mined from the earth. Treatment (s) : HPHT Color Enhanced Natural Diamond. Cut / Shape : Round Brilliant. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £2.70
    0 bids
    £1.95 postage
    Ending Today at 10:44PM GMT
    From India
  • 3.3 MM BUY CERTIFIED Round Fancy Blue Color 100% Real Loose Natural Diamond #C

    3.3 MM BUY CERTIFIED Round Fancy Blue Color 100% Real Loose Natural Diamond #C

    This is a 100% natural diamond mined from the earth. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £38.90
    0 bids
    £3.95 postage
    Ending Today at 10:34PM GMT
    From India
  • 79ct Huge Natural Blue Sapphire Oval Cut  Loose Gemstone on ebay

    79ct Huge Natural Blue Sapphire Oval Cut Loose Gemstone on ebay

    Known as the "wisdom stone", each colour of Sapphire brings its own particular wisdom. It releases mental tension, depression, unwanted thoughts and spiritual confusion. It stimulates concentration, brings lightness, joy and peace of mind.
    £0.99
    0 bids
    £11.85 postage
    Ending Today at 10:59PM GMT
  • loose Natural Unheated dark Blue Sapphire 1.34ct oval cut 8x6 loose gemstones

    loose Natural Unheated dark Blue Sapphire 1.34ct oval cut 8x6 loose gemstones

    Natural Sapphire. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Deep Blue. Chrysoberyl, yellow and green. Tourmaline, green. Type I. Usually eye clean.
    £75.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
    12 watching12 watching
  • 100% AAA Natural Of Ethiopian Welo Fire Opal 10*7 MM Oval Cabochon Stone 1.3 Ct.

    100% AAA Natural Of Ethiopian Welo Fire Opal 10*7 MM Oval Cabochon Stone 1.3 Ct.

    100 % Natural Ethiopian Fire OPAL 1.3 Cts Natural Of Ethiopian Welo Fire Opal 10x7 MM Oval Shape Cabochon Stone. AAA Quality Awesome Quality. -10 MM 7 MM 3.5 MM. -NATURAL ETHIOPIAN OPAL. -ART OF JEWELLERY.
    £1.79
    From India
    Was: Previous price£1.99
    Available for Best Offeror Best Offer
    £7.99 postage
    26 sold26 sold
  • NATURAL Blue Sapphire 1.03ct TOP GRADE Round Diamond Cut IGI CERTIFIED Untreated

    NATURAL Blue Sapphire 1.03ct TOP GRADE Round Diamond Cut IGI CERTIFIED Untreated

    Nearly all gem quality pink sapphires are at least heat treated to help improve colour and sometimes clarity. 100% Natural Sapphire with stunning bright blue colour. Fully certified by IGI in Antwerp, one of their best and most well equipped gem labs.
    £225.00
    Available for Best Offeror Best Offer
    £1.50 postage
  • loose Natural untreated pink sapphire 0.86ct 5.8mm round cut loose gemstones

    loose Natural untreated pink sapphire 0.86ct 5.8mm round cut loose gemstones

    £24.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • loose Natural yellow sapphire 0.60ct 6 x 4.7mm oval cut  loose gemstones

    loose Natural yellow sapphire 0.60ct 6 x 4.7mm oval cut loose gemstones

    £25.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 0.05 cts Round Natural loose Brownish Yellow Diamond 2.35 mm VS2 Brilliant Cut

    0.05 cts Round Natural loose Brownish Yellow Diamond 2.35 mm VS2 Brilliant Cut

    UNTREATED NATURAL BROWNISH YELLOW ROUND BRILLIANT CUT DIAMOND. Brownish yellow. VS2 ~ very slight inclusions. Round ~ brilliant cut. Genuine natural untreated DIAMOND. 1 (one) loose Diamond. Our photographs have been enlarged to show details.
    £7.86
    0 bids
    £5.43 postage
    Ending Wednesday at 2:59AM GMT
    From Indonesia
  • loose Natural blue sapphire 1.14ct 7.2 x 5.2mm oval cut  loose gemstones

    loose Natural blue sapphire 1.14ct 7.2 x 5.2mm oval cut loose gemstones

    Natural Sapphire. medium dark Blue. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Type II. Chrysoberyl, yellow and green. Tourmaline, green. Type I.
    £25.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • loose Natural light blue sapphire 0.36ct 5.2 x 3.1mm oval cut  loose gemstones

    loose Natural light blue sapphire 0.36ct 5.2 x 3.1mm oval cut loose gemstones

    £18.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 10 PIECES OF 3mm ROUND CABOCHON-CUT PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONES

    10 PIECES OF 3mm ROUND CABOCHON-CUT PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONES

    This is a set of ten pieces of round cabochon-cut, natural Brazilian Amethyst gemstones. They weigh 0.15cts (0.75cts total) and measure 3mm across each. Below are the technical details Size: 10 Pieces of 3 mm.
    £3.11
    Click & Collect
    £1.50 postage
  • 1.3 MM BUY CERTIFIED Round White-F/G Color 100% Real Loose Natural Diamond #F

    1.3 MM BUY CERTIFIED Round White-F/G Color 100% Real Loose Natural Diamond #F

    This is a 100% natural diamond mined from the earth. Every certificate includes detailed information about the 4 important characteristics of your diamond (the 4 C's): cut, color, clarity and carat weight and a picture of the item.
    £2.80
    0 bids
    £1.95 postage
    Ending Today at 11:00PM GMT
    From India
  • NATURAL TOP AAA GOLDEN YELLOW CITRINE LOOSE GEMSTONE (7 x 5 mm) EMERALD-CUT

    NATURAL TOP AAA GOLDEN YELLOW CITRINE LOOSE GEMSTONE (7 x 5 mm) EMERALD-CUT

    Colour TOP GOLDEN YELLOW. Shape EMERALD CUT. Product Type NATURAL. Product Name CITRINE. Size 7 x 5 x 2.8/4.2 MM. Total Weight 1.00 CTS. Clarity TRANSPARENT/ CLEAN.
    £6.99
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
  • 10x8mm OVAL CABOCHON-CUT NATURAL INDIAN ORANGE/PINK MOONSTONE GEM £1 NR!

    10x8mm OVAL CABOCHON-CUT NATURAL INDIAN ORANGE/PINK MOONSTONE GEM £1 NR!

    This is an oval cabochon-cut, rare orange/pink, natural Indian Moonstone gem. It weighs 2.95ct and measures 10x8mm. Below are the technical details Shape: Oval Cabochon-Cut. Size: 10x8mm. Colour: Orange/Pink.
    £0.99
    1 bid
    £1.50 postage
    Ending Wednesday at 9:32PM GMT

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