Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 14

23.15 Carat Loose Greenish Blue Tourmaline Asscher Cut Natural Afghan Gemstone

$14,500
£10,785.55
€12,627.75
CA$20,232.42
A$22,640.65
CHF 11,821.88
MX$278,343.23
NOK 149,146.69
SEK 140,346.30
DKK 94,212.67
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

Weight 23.15 carat Dimensions 15.2x15x12mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Asscher NA This 23.15-carat natural Tourmaline is a rare and captivating gemstone, displaying a unique greenish-blue hue that shifts gracefully with light. Expertly cut in a refined Asscher shape, it features crisp step facets that enhance its depth, brilliance, and clarity. Sourced from the rich gem mines of Afghanistan, this untreated Tourmaline is notable for both its substantial size and striking color offering a perfect blend of elegance and individuality. Ideal for a bold statement ring, pendant, or collector’s centerpiece, this gem radiates a sense of calm sophistication and natural beauty. A true treasure for connoisseurs, it’s a timeless addition to any fine gemstone collection. Perfect for collectors and designers alike, this exquisite gem is a timeless symbol of refined beauty and natural artistry, adding depth and rarity to any fine gemstone collection.
  • Creator:
    Gandara Gems Co., LTD
  • Stone:
  • Stone Cut:
  • Weight:
    23.15 ct
  • Dimensions:
    Width: 0.6 in (15 mm)Depth: 0.48 in (12 mm)Length: 0.6 in (15.2 mm)
  • Style:
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    2025
  • Condition:
  • Seller Location:
    Bangkok, TH
  • Reference Number:
    1stDibs: LU2569226672922

More From This Seller

View All
0.58 carats Greenish Blue Tourmaline Stone Asscher Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.58 carats Dimensions 4.8x4.7x3.6 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut Asscher This exquisite 0.58 carat Greenish Blue Tourmaline gemsto...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.20 carats Greenish Blue Tourmaline Asscher Cut Natural Afghani Gemstone
Located in Bangkok, TH
Weight 1.20 carat Dimensions 5.9x5.5x4.9mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Asscher 1.20 carat Asscher Cut Greenish Blue Tourmaline, a natural gem...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

0.67 carats Greenish Blue Tourmaline Stone Asscher Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.67 carats Dimensions 5.7x5.3x3.5 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut Asscher This exquisite 0.67 carat Greenish Blue Tourmaline gemston...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

0.62 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 0.62 carats Dimensions 4.8x4.7x3.7 mm Treatment none Origin Afghanistan Clarity SI Shape octagon Cut asscher The 0.62 carat Mint Green Tourmaline stone, meticulously cu...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

0.84 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 0.84 carats Dimensions 5.5x5.4x3.9 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut asscher The 0.84 carat Mint Green Tourmaline stone, meticulously...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.80 carats Seafoam Tourmaline Stone Asscher Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.80 carat Dimensions 7x6.3x5.7mm Treatment None Origin Afghan Clarity Eye Clean Shape Octagon Cut Asscher NA Buy 1.80 Carat Sea Foam Blue Tourmaline Stone – Authentic Afgha...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

You May Also Like

6.25 Carat Natural Loose Blueish Green Tourmaline Asscher Cut Gem
Located in Peshawar, PK
Loose Bright Green Tourmaline Weight: 6.25 Carats Dimension: 10.1 x 10 x 8.5 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating ...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

6.75 Carats Natural Loose Green Tourmaline With Lagoon Color Shade Asscher Cut
Located in Peshawar, PK
Loose Tourmaline Weight: 6.75 Carats Dimension: 11.4x11.1x8 Mm Origin: Kunar Afghanistan Shape: Square Oval Angle Cut: Asscher Certificate: On Customer Demand Treatment: Non Gree...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

2.88ct GIA Certified Vivid Muzo Green Asscher Cut Emerald Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.88-carats Shape: Asscher Cut Clarity: Transparent Luster: Excellent-Very Good Color: Vivid Muzo Green Measurements: 8.79mm x 8.52mm x 6.20mm Geographic Origi...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Rare Neon Bluish Green Bicolor Tourmaline Gemstone, 3.95 Ct Step Emerald Cut Afg
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 3.95 Carat SHAPE: Step Emerald Cut SIZE (MM): 12.11 x 7.06 x 5.14 COLOR: Bicolor CLARITY: Slightly Included TREATMENT: Not Treated OR...
Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

1.79ct Crystalline Green Asscher Cut Colombian Gem 7.5x7 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.79-carats Shape: Asscher Cut Clarity: Transparent Luster: Excellent Color: Bluish Green Measurements: 7.53mm x 6.89mm x 5.56mm Geographic Origin: Colombia Tr...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

23.15 Carat Natural Loose Green Tourmaline Octagon Cut Gemstone
Located in Peshawar, PK
Faceted Green Tourmaline Weight: 23.15 Carat Dimension: 15.1 x 14.9 x 12 Mm Colour: Green Treatment: Non Certificate: On Customer Demand Shape: Octagon Tourmaline is a captivatin...
Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline