• CSARITE (DIASPORE)

    Pinks/greens/yellows dark and light.
    £700.00
    Est. delivery dateEst. delivery Thu, Nov 22
    or Best Offer
    Transparency: Transparent
    FAST & FREE
  • Rare Eye Clean Certified 0.80 Carat Colour Change Diaspore Gemstone!!

    Transparent and Eye Clean. A Rare Gemstone. Certified by GIA Graduate Gemmologists at HKD Laboratories Canada. CHECK OUT OUR OTHER GREAT DEALS.
    £135.00
    Est. delivery dateEst. delivery Wed, Nov 21
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Shape: OvalCertification: HKD
  • New listingDiaspore rough 2.53ct facet grade preformed from Turkey

    £14.99
    0 bids
    £1.70 postage
    Ending 26 Nov at 9:11PM GMT6d 9hClick & CollectTransparency: TransparentShape: Rough
  • .64 Ct Zultanite Natural Loose Gems 6.5x4.5mm Exclusive 2017 Cutting Cert of Aut

    You won't find these anywhere else! As with all Zultanite, these stones are expertly faceted with outstanding clarity - eye clean. These are great gems to add to your collection or to create a unique piece if you're a jewelry maker/designer.
    £73.86
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    7 watching
  • 1.93 Ct RARE Zultanite Natural Color-Change Loose Gem 19.5x4.5mm Cert Auth 218

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £356.88
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Cushion
  • 3.36 Ct. Zultanite Natural Color-Change Loose Gem 11x8.5 Oval Cert of Auth 153

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £1,816.27
    0 bids
    £13.71 postage
    Ending Saturday at 9:13PM GMT4d 9hFrom United StatesTransparency: TransparentShape: Oval
  • (1) .14 Ct Zultanite Loose Gem 3mm Square Cut 2017 New Cutting Cert of Auth E021

    The hand faceting is outstanding causing the gem to sparkle under all different lights. As with all of our Zultanite stones it has outstanding clarity - eye clean. You can see these photographed in different lights in the photos above.
    £20.99
    From United States
    £13.71 postage
    Transparency: Transparent
    17 watching
    Shape: Square
  • 6.29 ct Eye-opening Octagon Shape (13 x 9 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 6.29 ct. Color Change From Olive Green to Purplish Red.
    £58.29
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 9.22 ct Great looking Octagon Shape (22 x 8 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 9.22 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 1.3 Cttw Pair Zultanite Natural Loose Gems 6.5x5mm Oval Cut Cert of Auth E006

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £154.73
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    10 watching
  • 5.25 Ct. Zultanite Natural Loose Gemstone 11mm Trillion Cut Cert of Auth D005

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £3,732.07
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Trillion
  • Rare 0.75CT MIN MM VARIES OV DIASPORE

    This gem has no scratches or major inclusions. Natural/Lab-Created Natural. Total Carat Weight (TCW) 0.75. Transparency Transparent. Color Change No. Shape Oval. HOWEVER, MOST INTERNATIONAL ORDERS DO ARRIVE WITHIN 3 WEEKS.
    £38.86
    From United States
    £38.76 postage
    Transparency: TransparentShape: Oval
  • 11.81 ct Five-star Octagon Shape (20 x 10 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 11.81 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 22.86 ct ELEGANT PEAR (26x15 mm) UN-HEATED COLOR CHANGE DIASPORE Loose Gemstone

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Pear. 100% Natural Genuine & Mined from Earth Gemstone !
    £91.45
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Pear
  • 4.00 ct Oval Cabochon Shape (11 x 9 mm) Un-Heated Color Change Diaspore

    Oval Cabochon. Shape Oval Cabochon. Olive Green. CERTAINLY ANY ERROR ON MY PART, I WILL MAKE RIGHT. THERE ARE MANY OTHER PROBLEMS I CAN MAKE RIGHT AND WILL DO SO. Light cannot Pass Through. Light can Pass Through.
    £16.14
    From United States
    £10.27 postage
    Transparency: TransparentShape: Oval
  • 10.31 ct Pleasant Octagon Shape (17 x 9 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 10.31 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 2.50ct 9x7mm Ec Hiddenite

    Total Carat Weight (TCW) 2.50. Transparency Transparent. Color Change No. HOWEVER, MOST INTERNATIONAL ORDERS DO ARRIVE WITHIN 3 WEEKS.
    £50.52
    From United States
    £38.76 postage
    Transparency: TransparentShape: Emerald
  • 1.04 ct Zultanite Natural Loose Gem 7x5mm Emerald Cut Cert of Auth G015 -6 avail

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £193.60
    From United States
    £13.71 postage
    Transparency: Transparent
    4 watching
    Shape: Emerald
  • 4.45 Ct RARE Zultanite Natural Color-Change Loose Gem 12x9mm Cert of Auth 244

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £2,953.78
    0 bids
    £13.71 postage
    Ending Saturday at 9:13PM GMT4d 9hFrom United StatesTransparency: TransparentShape: Pear
  • 3.24 Ct Zultanite Natural Color-Change Loose Gemstone 11x7.5mm Cert of Auth 152

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £2,331.77
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • (1) 1.7+ Ct Zultanite Color-Change Loose Gem 14x7mm Marquise Cut Cert Auth D007

    £583.14 to £698.99
    From United States
    £13.71 postage
    Transparency: TransparentShape: Marquise
  • 15.00 ct Eye-opening Oval Shape (18 x 13 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 15.00 ct. Color Change From Olive Green to Purplish Red.
    £104.93
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 11.83 ct Fabulous Oval Shape (16 x 12 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 11.83 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 8.72 ct Fabulous Oval Shape (14 x 12 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 8.72 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 5.57 ct Mind-Boggling Oval Shape (16 x 9 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 5.57 ct. Color Change From Olive Green to Purplish Red.
    £58.29
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 3.09 Ct. Natural Zultanite Loose Gemstone 16x6mm Oval Cut Cert of Auth 151

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £2,138.16
    From United States
    £7.78 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 4.5 - 4.9 Ct Zultanite Color-Change Loose Gem 12x8mm Emerald Cut Cert Auth D009

    £3,195.58 to £3,440.50
    From United States
    £13.71 postage
    Transparency: TransparentShape: Emerald
  • Lab Created Synthetic Zultanite 100% Color Change Green To Red "Watch Video"

    Synthetic alexandrite. Synthetic alexandrite is an artificially-grown variety of chrysoberyl crystal, composed of beryllium aluminum oxide (BeAl2O4). Lab Created Synthetic Alexandrite Corundum 100%color Change Green To Red - YouTube.
    £99.99
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
    Save up to 15% with Multi-buy
  • Genuine Paraiba Topaz 15x10mm Pear 6.3ct

    Shape Pear. Transparency Transparent. Total Carat Weight (TCW) 6.3. Color Change No. HOWEVER, MOST INTERNATIONAL ORDERS DO ARRIVE WITHIN 3 WEEKS.
    £50.52
    From United States
    £38.76 postage
    Transparency: TransparentShape: Pear
  • .37 Ct. Precision Oval Brilliant Cut Zultanite Loose Gem Certificat of Auth E003

    The little gem weighs. 37 carats. The faceting is outstanding causing the gem to sparkle under all different lights. As with all of our Zultanite stones it has outstanding clarity - eye clean. This is a great gem to add to your collection or to create a unique piece if you're a jewelry maker/designer.
    £41.21
    From United States
    £13.71 postage
    Transparency: TransparentShape: Oval
  • RARE 1.98 Ct Zultanite Natural Color-Change 20.5x4.5mm Loose Gem Cert Auth 219

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £434.63
    From United States
    £13.71 postage
    Transparency: TransparentShape: Pear
  • 6.90 ct Shimmering Octagon Shape (17 x 8 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 6.90 ct. Color Change From Olive Green to Purplish Red.
    £58.29
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 3.93 Ct. Natural Zultanite Loose Gemstone 12.5x8mm Oval Cut Cert of Auth 155

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £2,915.68
    From United States
    £7.78 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 3.02 Ct RARE Zultanite Natural Color-Change Loose Gem 21.5x5mm Cert of Auth 227

    This stone is beautifully faceted with outstanding clarity - it's eye clean. It's been photographed in different lights to show off the color-change characteristics of the gem. It's a difficult gem to photograph.
    £2,168.49
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Pear
  • 12.68 ct Fair Oval Shape (16 x 12 mm) Un-Heated Color Change Diaspore Gemstone

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. 100% Natural Genuine & Mined from Earth Gemstone !
    £104.93
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 9.48 ct Outstanding Oval Shape (15 x 11 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 9.48 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 9.34 ct Astonishing Octagon Shape (18 x 9 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 9.34 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 11.55 ct Phenomenal Oval Shape (17 x 13 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 11.55 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 8.57 ct Stunning Oval Shape (15 x 11 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 8.57 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 8.98 ct Premium Octagon Shape (19 x 8 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 8.98 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 11.85 ct Shimmering Oval Shape (17 x 12 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 11.85 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 8.45 ct Dazzling Octagon Shape (19 x 8 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 8.45 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 8.42 ct Attractive Octagon Shape (21 x 7 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Weight 8.42 ct. Color Change From Olive Green to Purplish Red.
    £81.61
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
  • 7.82 ct Topnotch Oval Shape (15 x 10 mm) Un-Heated Color Change Diaspore

    Mohs Hardness - 7.0 - Found in - Turkey. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales. Shape Oval. Weight 7.82 ct. Color Change From Olive Green to Purplish Red.
    £58.29
    From United States
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • 4.5 Ct. Zultanite Natural Color-Change Loose Gem 28x5mm Pear Cert of Auth D004

    This stone is beautifully faceted with outstanding clarity - it's eye clean. It's been photographed in different lights to show off the color-change characteristics of the gem. It's a difficult gem to photograph.
    £2,168.49
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Pear
  • .42 Ct. 8x3.5mm Precision Oval Brilliant Cut Zultanite Loose Gem Cert Auth E011a

    The little gem weighs. 42 carats. The faceting is outstanding causing the gem to sparkle under all different lights. As with all of our Zultanite stones it has outstanding clarity - eye clean. This is a great gem to add to your collection or to create a unique piece if you're a jewelry maker/designer.
    £58.31
    From United States
    £13.71 postage
    Transparency: TransparentShape: Oval
  • 1.50ct 9x7MM CU Morganite

    Natural/Lab-Created Natural. Total Carat Weight (TCW) 1.50. Transparency Transparent. Color Change No. HOWEVER, MOST INTERNATIONAL ORDERS DO ARRIVE WITHIN 3 WEEKS.
    £34.98
    From United States
    £38.86 postage
    Transparency: Transparent
  • 2.18 Ct RARE Zultanite Natural Color-Change Loose 16.5x5.5mm Gem Cert Auth 221

    The unique beauty of Zultanite® lies in it's contrasting colors, which range from kiwi greens with flashes of canary yellow under sunny skies to rich champagnes in traditional indoor lighting and raspberry hues in candlelight.
    £833.50
    From United States
    £13.71 postage
    Transparency: Transparent
    or Best Offer
    Shape: Pear
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