Oval black opal gemstone with vivid blue and green fire flashes
GIA Gemological Report for oval opal gemstone with printed details and photo
Oval black opal gemstone with vivid blue and green fire flashes
GIA Gemological Report for oval opal gemstone with printed details and photo
Oval black opal gemstone with vivid blue and green fire flashes
GIA Gemological Report for oval opal gemstone with printed details and photo
Oval black opal gemstone with vivid blue and green fire flashes
GIA Gemological Report for oval opal gemstone with printed details and photo

6.78 Carat Black Opal - Australia

Regular price $5,799.00
Sale price $5,799.00 Regular price $7,599.00
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Product Description


Discover the allure of this stunning 6.78 carat Australian black opal, renowned for its deep, velvety tones and captivating play-of-color. GIA certified for authenticity, this truly rare gemstone embodies the sophistication and prestige sought by serious collectors and luxury jewelry designers, offering complete peace of mind regarding quality.

• Gem Type: Opal
• Shape: Oval
• Dimensions: 16.61 x 11.00 x 6.50 mm
• Treatment: None/No Heat 
• Origin: Australia 

1. Carat Weight: 6.78 ct
2. Color: Black
3. Cut Grade: Very Good
4. Clarity: Eye clean (no Inclusions visible to the naked eye)

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