Results in Loose Diamonds and Gemstones

1-25 of 511,541

  • 9mm x 7mm Natural Amber Oval Cabochon Gem Gemstone

    9mm x 7mm Natural Amber Oval Cabochon Gem Gemstone

    9mm x 7mm OVAL CABOCHON. NATURAL AMBER GEMSTONE. Measurements: 9mm x 7mm Oval. Bead & Pearl Stringing Tools & Material. (Each amber gem will have different inclusions, we try to get ones with good clarity and the fewest visible inclusions).
    £1.39
    £1.49 postage
  • CERTIFIED .073 cts. Round Vivid Yellow Color VVS Loose Real/Natural Diamond 3D

    CERTIFIED .073 cts. Round Vivid Yellow Color VVS Loose Real/Natural Diamond 3D

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. Treatment (s) : HPHT Color Enhanced Natural Diamond. This is a 100% natural diamond mined from the earth. Color : Yellow. When you buy from Jewels Gallery you are buying quality diamonds at the very best price.
    £26.60
    0 bids
    Free P&P
    Ending Today at 2:51PM 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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    Estimated delivery dateEst. delivery Thu, Dec 8
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  • 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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    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
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  • 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
  • 14mm x 7mm Natural Amber Oval Cabochon Gem Gemstone

    14mm x 7mm Natural Amber Oval Cabochon Gem Gemstone

    14mm x 7mm OVAL CABOCHON. NATURAL AMBER GEMSTONE. Measurements: 14mm x 7mm Oval. Bead & Pearl Stringing Tools & Material. (Each amber gem will have different inclusions, we try to get ones with good clarity and the fewest visible inclusions).
    £6.35
    £1.49 postage
  • CERTIFIED .052 cts. Round Cut Vivid Green Color SI Loose Real/Natural Diamond 2D

    CERTIFIED .052 cts. Round Cut Vivid Green Color SI Loose Real/Natural Diamond 2D

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. 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.
    £13.50
    0 bids
    Free P&P
    Ending Today at 2:56PM GMT
    From India
  • A PAIR OF 4mm ROUND-FACET NATURAL BRAZILIAN GOLDEN CITRINE GEMS £1 NR!

    A PAIR OF 4mm ROUND-FACET NATURAL BRAZILIAN GOLDEN CITRINE GEMS £1 NR!

    This is a pair of beautiful round-facet, bright golden-yellow, natural Brazilian Citrine gemstones. They weigh 0.25cts (0.50cts total) and measure 4mm across each. Below are some technical details.
    £0.99
    1 bid
    £1.50 postage
    Ending Today at 7:57PM GMT
  • 8mm x 6mm Natural Amber Oval Cabochon Gem Gemstone

    8mm x 6mm Natural Amber Oval Cabochon Gem Gemstone

    8mm x 6mm OVAL CABOCHON. NATURAL AMBER GEMSTONE. Measurements: 8mm x 6mm Oval. Bead & Pearl Stringing Tools & Material. (Each amber gem will have different inclusions, we try to get ones with good clarity and the fewest visible inclusions).
    £1.59
    £1.49 postage
  • 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
  • 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 Today at 9:32PM 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
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  • 5mm x 4mm Natural Amber Oval Cabochon Gem Gemstone

    5mm x 4mm Natural Amber Oval Cabochon Gem Gemstone

    5mm x 4mm OVAL CABOCHON. NATURAL AMBER GEMSTONE. Measurements: 5mm x 4mm Oval. Bead & Pearl Stringing Tools & Material. (Each amber gem will have different inclusions, we try to get ones with good clarity and the fewest visible inclusions).
    £1.20
    £1.49 postage
  • CERTIFIED .041 cts. Round Cut Champagne Color VS Loose Real/Natural Diamond 1E

    CERTIFIED .041 cts. Round Cut Champagne Color VS Loose Real/Natural Diamond 1E

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. Therefore the diamonds you receive shall be very close to the one in the images here, and exactly as per the specifications given below.
    £11.20
    0 bids
    Free P&P
    Ending Today at 3:09PM GMT
    From India
  • A PAIR OF 6mm ROUND CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    A PAIR OF 6mm ROUND CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    This is a pair of round cabochon-cut, deep purple-red, natural Almandite Garnet gemstones. They weigh 1.20cts (2.40cts total) and measure 6mm across each. Below are the technical details Size: A Pair of 6mm.
    £3.03
    Click & Collect
    £1.50 postage
  • BUY CERTIFIED .062 cts. Round Vivid Yellow Color Loose Real/Natural Diamond 2E

    BUY CERTIFIED .062 cts. Round Vivid Yellow Color Loose Real/Natural Diamond 2E

    Item Name : CERTIFIED Natural Accent Diamond. Treatment (s) : HPHT Color Enhanced Natural Diamond. Color : Yellow. Cut / Shape : Round Brilliant. This is a 100% natural diamond mined from the earth. When you buy from Jewels Gallery you are buying quality diamonds at the very best price.
    £13.00
    0 bids
    Free P&P
    Ending Today at 3:03PM GMT
    From India
  • VERY RARE 10x7mm PEAR CABOCHON-CUT NATURAL ETHIOPIAN WHITE OPAL GEMSTONE

    VERY RARE 10x7mm PEAR CABOCHON-CUT NATURAL ETHIOPIAN WHITE OPAL GEMSTONE

    This is a pear cabochon-cut, natural Ethiopian white Opal gemstone. It weighs 1.05cts and measures 10x7mm. Below are the technical details Shape: Pear Cabochon-Cut. Colour: White With Rainbow-Lustre.
    £8.88
    Click & Collect
    £1.50 postage
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  • loose Natural Unheated Blue Sapphire 1.06ct oval cut  loose diamonds gemstones

    loose Natural Unheated Blue Sapphire 1.06ct oval cut loose diamonds gemstones

    £20.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
  • CERTIFIED .052 cts. Round Vivid Purple Color VS Loose Real/Natural Diamond 2D

    CERTIFIED .052 cts. Round Vivid Purple Color VS Loose Real/Natural Diamond 2D

    Item Name : CERTIFIED Natural Accent Diamond. Cut / Shape : Round Brilliant. Treatment (s) : HPHT Color Enhanced Natural Diamond. This is a 100% natural diamond mined from the earth. Color : Purple. 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 3:20PM GMT
    From India
  • 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. Zircon, blue. Zircon, all but blue. Minor inclusions, somewhat easy to see with 10X.
    £620.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
  • 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 purple amethyst 2.18ct emerald cut 9x7 loose gemstones

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

    £12.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Thu, Dec 8
    FAST & FREE
  • Loose 0.11ct Natural Round Brilliant Cut Diamond D - VVS2 3.15mm Diameter

    Loose 0.11ct Natural Round Brilliant Cut Diamond D - VVS2 3.15mm 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.
    £56.99
    Click & Collect
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  • 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 Thursday 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

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