25.28 ct Fancy Cabochon (30.15 x 19.59mm) Australian Koroit Boulder Opal

$64.99 USD
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Specifications

SKU203508
Gem TypeBoulder Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapeFancy Cabochon
Size/Dimension (L x W)30.15 x 19.59 x 5.84 mm
Weight25.28
ClarityOpaque
Number of Pieces1
LusterGood
OriginAustralia
TreatmentUnheated / Untreated
Refractive Index1.37-1.47
Specific Gravity2.1
Description

Description

25.28 ct Fancy Cabochon(30.15 x 19.59 mm)Australian Koroit Boulder Opal Gemstone

Rare Stone! Unheated / Untreated Play of Colors Orgin

  • SKU: 203508
  • Gem Type: Boulder Opal
  • Weight: 25.28 ct
  • Size/Dimension: 30.15 x 19.59 x 5.84 mm
  • Color: Play of Colors
  • Shape: Fancy Cabochon
  • Clarity: Opaque
  • Treatment: Unheated / Untreated
  • Origin: Australia
  • Free Shipping
  • 30-day Money-Back Return Policy
  • Dispatched from the USA within 2 business days.
Clarity Scale

Clarity Scale

Clarity Grade Description
FL Flawless - Internally Flawless
IF Flawless - Internally Flawless
VVS1 Very Very Slightly Imperfect
VVS2 Very Very Slightly Imperfect
VS1 Very Slightly Imperfect
VS2 Very Slightly Imperfect
SI1 Slightly Imperfect
SI2 Slightly Imperfect
I1 Imperfect
I2 Imperfect
I3 Imperfect

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