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GIA Certified 8.69 Carat Cabochon Black Opal & Diamond in Platinum Cocktail Ring
GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.
Ring Size 7.25, adjustable.
Product Specifications:
- Item Type: Cocktail / Statement Ring
- Metal: Platinum 900 (PT900)
- Finish: Matte on band
- Size: 7.25 (adjustable)
- Total Weight: 17.03 grams
- Ring Face Dimensions: 8.5mm x 23.5mm
- Certification: GIA
- Measurements: 8.5mm x 23.5mm (ring face)
Center Stone Details:
- Gemstone: Natural Black Opal
- Carat: 8.69
- Cut: Oval Cabochon
- Color: Deep blue-black with blue and teal play-of-color
- Treatment: None (GIA certified, no color treatment)
Accent Stone Details:
- Type: Diamond
- Cut: Tapered Baguette
- Total Carat Weight: 1.78 carats
- Color: F–G
- Clarity: VS
- Setting Style: Ballerina halo (radiating outward)
About the Stones:
This GIA-certified 8.69 carat black opal is confirmed to have received no color treatment, making its vivid blue, violet, and teal play-of-color entirely natural — an exceptionally rare quality in a stone of this size. The oval cabochon cut maximizes the opal's color surface, allowing the rolling flashes of electric blue and cyan to shift dramatically with every movement. Surrounding the opal, 1.78 carats of tapered baguette diamonds in F–G color and VS clarity create a sparkling frame that amplifies the opal's depth and mystery. Black opals of this caliber with GIA no-treatment documentation are among the most collectible and investment-worthy gems in the fine jewelry market.
GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.
Ring Size 7.25, adjustable.
Product Specifications:
- Item Type: Cocktail / Statement Ring
- Metal: Platinum 900 (PT900)
- Finish: Matte on band
- Size: 7.25 (adjustable)
- Total Weight: 17.03 grams
- Ring Face Dimensions: 8.5mm x 23.5mm
- Certification: GIA
- Measurements: 8.5mm x 23.5mm (ring face)
Center Stone Details:
- Gemstone: Natural Black Opal
- Carat: 8.69
- Cut: Oval Cabochon
- Color: Deep blue-black with blue and teal play-of-color
- Treatment: None (GIA certified, no color treatment)
Accent Stone Details:
- Type: Diamond
- Cut: Tapered Baguette
- Total Carat Weight: 1.78 carats
- Color: F–G
- Clarity: VS
- Setting Style: Ballerina halo (radiating outward)
About the Stones:
This GIA-certified 8.69 carat black opal is confirmed to have received no color treatment, making its vivid blue, violet, and teal play-of-color entirely natural — an exceptionally rare quality in a stone of this size. The oval cabochon cut maximizes the opal's color surface, allowing the rolling flashes of electric blue and cyan to shift dramatically with every movement. Surrounding the opal, 1.78 carats of tapered baguette diamonds in F–G color and VS clarity create a sparkling frame that amplifies the opal's depth and mystery. Black opals of this caliber with GIA no-treatment documentation are among the most collectible and investment-worthy gems in the fine jewelry market.
$5,425.00
Original: $15,500.00
-65%GIA Certified 8.69 Carat Cabochon Black Opal & Diamond in Platinum Cocktail Ring—
$15,500.00
$5,425.00Description
GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.
Ring Size 7.25, adjustable.
Product Specifications:
- Item Type: Cocktail / Statement Ring
- Metal: Platinum 900 (PT900)
- Finish: Matte on band
- Size: 7.25 (adjustable)
- Total Weight: 17.03 grams
- Ring Face Dimensions: 8.5mm x 23.5mm
- Certification: GIA
- Measurements: 8.5mm x 23.5mm (ring face)
Center Stone Details:
- Gemstone: Natural Black Opal
- Carat: 8.69
- Cut: Oval Cabochon
- Color: Deep blue-black with blue and teal play-of-color
- Treatment: None (GIA certified, no color treatment)
Accent Stone Details:
- Type: Diamond
- Cut: Tapered Baguette
- Total Carat Weight: 1.78 carats
- Color: F–G
- Clarity: VS
- Setting Style: Ballerina halo (radiating outward)
About the Stones:
This GIA-certified 8.69 carat black opal is confirmed to have received no color treatment, making its vivid blue, violet, and teal play-of-color entirely natural — an exceptionally rare quality in a stone of this size. The oval cabochon cut maximizes the opal's color surface, allowing the rolling flashes of electric blue and cyan to shift dramatically with every movement. Surrounding the opal, 1.78 carats of tapered baguette diamonds in F–G color and VS clarity create a sparkling frame that amplifies the opal's depth and mystery. Black opals of this caliber with GIA no-treatment documentation are among the most collectible and investment-worthy gems in the fine jewelry market.
