Results in Loose Diamonds and Gemstones

1-25 of 508,295

  • 1.07 CT D-F VS1-SI1 ROUND DIAMOND LOT HIGH QUALITY (14 DIAMONDS) $2,800.00

    1.07 CT D-F VS1-SI1 ROUND DIAMOND LOT HIGH QUALITY (14 DIAMONDS) $2,800.00

    100% NATURAL DIAMONDS NO ENHANCEMENTS HIGH QUALITY
    £99.13
    36 bids
    £35.36 postage
    Ending Today at 3:05AM GMT
    From United States
  • 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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  • 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
  • BUY CERTIFIED .091 cts. Round Cut White-F/G Color Loose Real/Natural Diamond 1D

    BUY CERTIFIED .091 cts. Round Cut White-F/G Color Loose Real/Natural Diamond 1D

    Item Name : CERTIFIED Natural Accent Diamond. When you buy from Jewels Gallery you are buying quality diamonds at the very best price. How do we know?. Because Jewels Gallery is a diamond manufacturer.
    £38.80
    0 bids
    Free P&P
    Ending Today at 1:02PM GMT
    From India
  • 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
  • LARGE 14x10mm OVAL-FACET NATURAL AFRICAN LEMON CITRINE GEMSTONE £1 NR!

    LARGE 14x10mm OVAL-FACET NATURAL AFRICAN LEMON CITRINE GEMSTONE £1 NR!

    This is a beautiful oval-facet, lemon-yellow, natural African Citrine gemstone. It weighs 4.90cts and measures 14x10mm. Below are the technical details We are able to set the vast majority of standard sized gemstones into Gold or Silver jewellery (rings, pendants, and earrings).
    £0.99
    1 bid
    £1.50 postage
    Ending Today at 8:11PM GMT
  • 12x10mm OVAL CABOCHON-CUT NATURAL INDIAN WHITE CATS-EYE MOONSTONE GEM £1 NR!

    12x10mm OVAL CABOCHON-CUT NATURAL INDIAN WHITE CATS-EYE MOONSTONE GEM £1 NR!

    This is an unusual, oval cabochon-cut, natural Indian white cats-eye Moonstone gem. It weighs 4.95cts and measures 12x10mm. Below are the technical details Shape: Oval Cabochon-Cut. Colour: White.
    £0.99
    0 bids
    £1.50 postage
    Ending Friday at 8:45AM 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
  • 12x8mm PEAR-FACET PURPLE/RED NATURAL ALMANDITE GARNET GEMSTONE £1 NR!

    12x8mm PEAR-FACET PURPLE/RED NATURAL ALMANDITE GARNET GEMSTONE £1 NR!

    This is a pear-facet, deep purple/red, natural Indian Almandite Garnet gemstone. It weighs 3.25cts, measures 12x8mm and has a clarity grade of SI-2. Below are the technical details We are able to set the vast majority of standard sized gemstones into Gold or Silver jewellery (rings, pendants, and earrings).
    £0.99
    1 bid
    £1.50 postage
    Ending Today at 4:58PM GMT
  • loose Natural Diamond 0.17ct  3.5mm champagne I2 round cut  loose gemstones

    loose Natural Diamond 0.17ct 3.5mm champagne I2 round cut loose gemstones

    Natural Diamond. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Type III. C2 - Champagne. Tourmaline, green. Type I. Usually eye clean. Type II.
    £34.00
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    Click & Collect
  • 1.31CTS NATURAL SAPPHIRE UNHEATED BLUE GREEN COLOUR OVAL GEMSTONE

    1.31CTS NATURAL SAPPHIRE UNHEATED BLUE GREEN COLOUR OVAL GEMSTONE

    Colour Blue Green. Actual stone Color may look slightly different due to the differance. Treatment Natural (Unheated). Shape Oval. Product Name Sapphire. Over 20 Years of Gem stone experience. We accept Special Orders.
    £16.99
    0 bids
    Free P&P
    Ending Today at 3:55AM GMT
    From Thailand
  • 0.08 Ct Natural Loose Diamond Cut Cushion Shape Light Pink Color L2514

    0.08 Ct Natural Loose Diamond Cut Cushion Shape Light Pink Color L2514

    “Product will have slight change in color as compared to the picture because of photographic effects”. Shape : Cushion. Color : Pink. Weight : 0.08 Ct. The picture is in the same color & quality. Diamond D ESCRIPTION.
    £18.00
    0 bids
    Free P&P
    Ending Today at 4:13AM GMT
    From India
  • 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
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    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
    12 watching12 watching
  • loose Natural Royal Blue Sapphire 1.62ct oval cut loose diamonds gemstones

    loose Natural Royal Blue Sapphire 1.62ct oval cut loose diamonds gemstones

    Natural Sapphire. Royal Blue. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Chrysoberyl, yellow and green. Tourmaline, green. Type I. Usually eye clean.
    £620.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
  • BUY CERTIFIED .091 cts. Round Cut Vivid Blue Color Loose Real/Natural Diamond 1D

    BUY CERTIFIED .091 cts. Round Cut Vivid Blue Color Loose Real/Natural Diamond 1D

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. Treatment (s) : HPHT Color Enhanced Natural Diamond. When you buy from Jewels Gallery you are buying quality diamonds at the very best price.
    £22.90
    0 bids
    Free P&P
    Ending Today at 12:14PM GMT
    From India
  • 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.
    £1.99
    From India
    Available for Best Offeror Best Offer
    £7.99 postage
    26 sold26 sold
  • loose Natural yellow sapphire 0.58ct 6 x 4mm oval cut  loose gemstones

    loose Natural yellow sapphire 0.58ct 6 x 4mm oval cut loose gemstones

    Natural Sapphire. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Chrysoberyl, yellow and green. Tourmaline, green. Type I. Usually eye clean. Type II.
    £30.00
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    Click & Collect
  • 9x11mm Blue Oval Cut Unheated 4.52ct Sapphire Loose Gemstone Gem Stone New

    9x11mm Blue Oval Cut Unheated 4.52ct Sapphire Loose Gemstone Gem Stone New

    Artificial jewelry Ceylon Blue Sapphire, so beautiful and shinning. Oval cut and with the technology of grinding and polishing. We would try our best to help you solving any problem. 1pc x Loose Gemstone.
    £1.91
    From China
    Free P&P
  • 0.52 Cts FANCY TRANSPARENT GREEN COLOR NATURAL LOOSE DIAMONDS- VS1

    0.52 Cts FANCY TRANSPARENT GREEN COLOR NATURAL LOOSE DIAMONDS- VS1

    Diamonds are available in almost every colour imaginable. Coloured diamonds are classified differently to regular clear diamonds and are often called fancy coloured diamonds. Naturally coloured diamonds change into a different colour because of various conditions or elements the diamond is exposed to whilst it is being formed.
    £112.11
    6 bids
    £7.08 postage
    Ending Today at 5:02AM GMT
    From Thailand
  • NATURAL Loose Zambian Emerald 2.95ct Green Rare Oval Cut Diamond Gem

    NATURAL Loose Zambian Emerald 2.95ct Green Rare Oval Cut Diamond Gem

    It has an excellent oval cut with very good proportions and symmetry. It also has an ideal polish to show great shine and colour, would look great in jewellry. 2.95 carat Stone so a good size with a very nice deep green colour.
    £285.00
    Available for Best Offeror Best Offer
    £1.50 postage
  • Natural loose colombian emerald 1.45ct 8.9 x 6.9mm oval cut loose gemstones

    Natural loose colombian emerald 1.45ct 8.9 x 6.9mm oval cut loose gemstones

    Natural Emerald. all of our gemstones are graded according to GIA guidelines for clarity type for the stone being graded. Type I. Usually eye clean. Type II. Type III. Quartz, amethyst, citrine, ametrine.
    £85.00
    Estimated delivery dateEst. delivery Thu, Dec 8
    Available for Best Offeror Best Offer
    FAST & FREE
  • loose Natural purple amethyst 2.18ct emerald cut 9x7 loose gemstones

    loose Natural purple amethyst 2.18ct emerald cut 9x7 loose gemstones

    Natural Sapphire. 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. Usually eye clean.
    £12.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
  • Loose Natural 0.28ct Round Brilliant Cut Diamond G VVS2

    Loose Natural 0.28ct Round Brilliant Cut Diamond G VVS2

    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.
    £289.00
    Available for Best Offeror Best Offer
    £7.00 postage
  • A PAIR OF 5mm ROUND CABOCHON-CUT NATURAL AFRICAN GOLDEN CITRINE GEMSTONES £1 NR!

    A PAIR OF 5mm ROUND CABOCHON-CUT NATURAL AFRICAN GOLDEN CITRINE GEMSTONES £1 NR!

    This is a pair of round cabochon-cut, fine golden-yellow, natural African Citrine gemstones. They weigh 0.50cts (1.00ct total weight) and measure 5mm across each. Below are the technical details Size: A Pair of 5 mm.
    £0.99
    0 bids
    £1.50 postage
    Ending Today at 10:16PM GMT
  • 13.20 Ct 100% Natural Silky Moonstone Oval Cabochon Loose Gemstone Stone_Artt

    13.20 Ct 100% Natural Silky Moonstone Oval Cabochon Loose Gemstone Stone_Artt

    Natural Silky Moonstone. Be sure to add me to yourfavorites list ! 100% Natural. Oval Cab. Product Shape. Product Color. Natural/ Lab- Treated. Also known as the ‘lovers' stone’, moonstones jewelry can arouse tender feelings, protect true love and even help the wearer in the pursuit of romance.
    £0.99
    0 bids
    £1.99 postage
    Ending Today at 1:13PM GMT
    From India

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