Results in Very Good Natural Oval Loose Diamonds & Gemstones

1-25 of 1,541

  • NATURAL PLAY MULTI-COLOUR OPAL GEMSTONES (19.2 x 14.7 mm) LARGE OVAL CABOCHON

    NATURAL PLAY MULTI-COLOUR OPAL GEMSTONES (19.2 x 14.7 mm) LARGE OVAL CABOCHON

    Product Type NATURAL. Size 19.2 x 14.7 x 7.8 mm. Colour IRIDESCENT MULTICOLOUR. Shape OVAL-CABOCHON. Clarity TRANSLUCENT / CLEAN. Product Name.
    £25.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
  • Certified Unheated 1.63 Carat Oval Cut Green Transparent Sapphire.

    Certified Unheated 1.63 Carat Oval Cut Green Transparent Sapphire.

    A Certified Unheated 1.63 Carat Green Sapphire. Transparent, Slightly Included. Cut & Polish Are Both Very Good. A Good Sized Unheated Natural Sapphire That Comes To Life in The Right Light. Good Entry Level CGL Certification.
    £275.00
    Estimated delivery dateEst. delivery Thu, Dec 8
    Available for Best Offeror Best Offer
    FAST & FREE
  • 10x8mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    10x8mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 2.25cts and measures 10x8mm. 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).
    £5.77
    Click & Collect
    £1.50 postage
    10 watching10 watching
  • LARGE 14x10mm OVAL-FACET NATURAL AFRICAN LEMON CITRINE GEMSTONE

    LARGE 14x10mm OVAL-FACET NATURAL AFRICAN LEMON CITRINE GEMSTONE

    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).
    £4.97
    Click & Collect
    £1.50 postage
  • UNUSUAL 12x10mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM

    UNUSUAL 12x10mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM

    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.
    £4.44
    Click & Collect
    £1.50 postage
    50 sold50 sold
  • 3.26 ct Fanta Orange Spessartite Garnet Oval 9.95x7.75mm Si1 Natural gemstone

    3.26 ct Fanta Orange Spessartite Garnet Oval 9.95x7.75mm Si1 Natural gemstone

    A natural, bright "Fanta" Orange Spessartite Garnet. Colour is extremely bright and well saturated. There is a small chip on the girdle which is not visible without magnification. Cut and lustre on this stone are very good and coupled with the amazing colour make this one worth a look.
    £28.95
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 12x10mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE £1 NR!

    12x10mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE £1 NR!

    This is a beautiful oval-facet, fine-purple, natural Brazilian Amethyst gemstone. It weighs 4.45cts and measures 12x10mm. 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
    0 bids
    £1.50 postage
    Ending Today at 8:38PM GMT
  • 12x10mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    12x10mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 5.35cts and measures 12x10mm. 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).
    £6.66
    Click & Collect
    £1.50 postage
    6 watching6 watching
  • Loose Certified 2.43ct Natural Blue Sapphire

    Loose Certified 2.43ct Natural Blue Sapphire

    This sapphire has been confirmed that it was mined and cut in Chantaburi, Thailand about 20 yrs ago. Oval mixed cut with dimensions 8.85 x 6.10 x 4.78mm.
    £490.00
    Available for Best Offeror Best Offer
    £6.90 postage
  • RARE 6x4mm OVAL-CABOCHON-CUT DEEP-BLUE NATURAL AFRICAN SAPPHIRE GEMSTONE

    RARE 6x4mm OVAL-CABOCHON-CUT DEEP-BLUE NATURAL AFRICAN SAPPHIRE GEMSTONE

    This is an oval cabochon-cut, very deep-blue, natural African Sapphire gemstone. It weighs 0.60cts and measures 6x4mm. Below are the technical details Shape: Oval Cabochon-Cut. We are able to set the vast majority of standard sized gemstones into Gold or Silver jewellery (rings, pendants, and earrings).
    £5.66
    Click & Collect
    £1.50 postage
  • 5 PIECES OF 7x5mm OVAL CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    5 PIECES OF 7x5mm OVAL CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    This is a set of five oval cabochon-cut, deep-red, natural Indian Almandite Garnet gemstones. They weigh 0.80cts (4.00cts total) and measure 7x5mm each. 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).
    £3.13
    Click & Collect
    £1.50 postage
  • LARGE 16x12mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM

    LARGE 16x12mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM

    This is an unusual, oval cabochon-cut, natural Indian rainbow Moonstone gem. It weighs 8.05cts and measures 16x12mm. Below are the technical details Shape: Oval Cabochon-Cut. We are able to set the vast majority of standard sized gemstones into Gold or Silver jewellery (rings, pendants, and earrings).
    £4.88
    Click & Collect
    £1.50 postage
    4 watching4 watching
  • 12x10mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    12x10mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, fine-purple, natural Brazilian Amethyst gemstone. It weighs 4.45cts and measures 12x10mm. 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).
    £5.11
    £1.50 postage
  • WONDERFUL NATURAL IRIDESCENT WHITE OPAL LOOSE GEMSTONES (PAIR) OVAL CABOCHON

    WONDERFUL NATURAL IRIDESCENT WHITE OPAL LOOSE GEMSTONES (PAIR) OVAL CABOCHON

    Shape OVAL CABOCHON CUT. Colour CHARMING IRIDESCENT OFF WHITE. FIRE OPAL. Product Type NATURAL. LUSTRE IRIDESCENT. Clarity TRANSLUCENT / CLEAN. Product Name.
    £9.99
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
  • NATURAL SRILANKAN PINK SAPPHIRE LOOSE GEMSTONES (2 pieces) OVAL SHAPE

    NATURAL SRILANKAN PINK SAPPHIRE LOOSE GEMSTONES (2 pieces) OVAL SHAPE

    Shape OVAL CUT. Colour PINK. Product Name SAPPHIRE. Product Type NATURAL. Clarity MODERATE. Hardness 9. LUSTRE VERY GOOD.
    £9.99
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
    13 watching13 watching
  • 0.93 ct Sapphire Oval cut 6.87x4.92mm Si1 Natural light blue loose gemstone

    0.93 ct Sapphire Oval cut 6.87x4.92mm Si1 Natural light blue loose gemstone

    A natural 0.93 carat light blue Sapphire. Both cut and lustre are very good. All my gems and minerals come with a small free gift because everyone loves a present! Having just received my Diploma in Applied Geology I have a keen interest in minerals and gemstones.
    £38.95
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • A PAIR OF 10x8mm OVAL CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    A PAIR OF 10x8mm OVAL CABOCHON-CUT NATURAL ALMANDITE GARNET GEMSTONES

    This is a pair of oval cabochon-cut, deep-red, natural Almandite Garnet gemstones. They weigh 3.30cts (6.60cts total) and measure 10x8mm each. Below are the technical details Size: A Pair of 10x8 mm.
    £4.44
    Click & Collect
    £1.50 postage
  • NATURAL PINK SAPPHIRE LOOSE GEMSTONE (1 piece) OVAL SHAPE (4.9 x 3.8 mm)

    NATURAL PINK SAPPHIRE LOOSE GEMSTONE (1 piece) OVAL SHAPE (4.9 x 3.8 mm)

    Shape OVAL CUT. Product Type NATURAL. Colour PINK. Size 4.9 x 3.8 x 1.7 mm. Product Name. Clarity MODERATE.
    £8.99
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
  • NATURAL EXCELLENT SONGEA ORANGE SAPPHIRE GEMSTONES (PAIR) OVAL (4.5 x 3.5 mm)

    NATURAL EXCELLENT SONGEA ORANGE SAPPHIRE GEMSTONES (PAIR) OVAL (4.5 x 3.5 mm)

    Product Name SAPPHIRE. Product Type NATURAL. Shape OVAL CUT. Size 4.5 x 3.5 x 2 MM (APPX). Colour TOP ORANGE. Origin SONGEA / AFRICA. LUSTRE VERY GOOD.
    £10.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    Free P&P
  • LARGE 16x12mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM £1 NR!

    LARGE 16x12mm OVAL CABOCHON-CUT NATURAL INDIAN RAINBOW MOONSTONE GEM £1 NR!

    This is an unusual, oval cabochon-cut, natural Indian rainbow Moonstone gem. It weighs 8.05cts and measures 16x12mm. Below are the technical details Shape: Oval Cabochon-Cut. 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 10:05PM GMT
  • 9x7mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE £1 NR!

    9x7mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE £1 NR!

    This is a really stunning, oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 1.60cts and measures 9x7mm. Below are the main details We are able to set the vast majority of standard sized gemstones into Gold or Silver jewellery (rings, pendants, and earrings).
    £0.99
    0 bids
    £1.50 postage
    Ending Wednesday at 8:37PM GMT
  • 6 PIECES OF 6x4mm OVAL CABOCHON-CUT NATURAL AFRICAN AMETHYST GEMSTONES £1 NR!

    6 PIECES OF 6x4mm OVAL CABOCHON-CUT NATURAL AFRICAN AMETHYST GEMSTONES £1 NR!

    This is a set of 6 pieces of oval cabochon-cut, deep-purple, natural African Amethyst gemstones. They weigh 0.45cts (2.70cts total), measure 6x4mm each and have a clarity grade of SI-1. Below are the main details.
    £0.99
    1 bid
    £1.50 postage
    Ending Today at 9:05PM GMT
  • 13.00tcw Pair Matched Citrine Oval cut ~14x11mm VVS Natural loose yellow gems

    13.00tcw Pair Matched Citrine Oval cut ~14x11mm VVS Natural loose yellow gems

    An eye clean pair of matched Citrines weighing a total of 13.00 carats. The colour is a bright, well saturated yellow with a very good cut and lustre. Exact individual sizes are 14.34 by 10.96 mm and 14.11 by 10.74 mm.
    £22.95
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 0.83 ct Tsavorite Garnet Oval cut 6.4x4.6mm Si2 Natural green loose gemstone

    0.83 ct Tsavorite Garnet Oval cut 6.4x4.6mm Si2 Natural green loose gemstone

    Having just received my Diploma in Applied Geology I have a keen interest in minerals and gemstones. I greatly enjoy obtaining new pieces and the relaxing process of investigating, verifying and cataloging them.
    £64.95
    eBay Premium Service
    Available for Best Offeror Best Offer
    Estimated delivery dateEst. delivery Wed, Dec 7
    FAST & FREE
  • 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

Got one to sell?

Get it in front of 17+ million UK buyers.