Product Description
An impressive 39.89 carat Natural Boulder Opal, accompanied by a prestigious GIA Identification Report, showcasing the fascinating natural beauty that makes Boulder Opals among the most unique gemstones in the world.
This exceptional specimen displays vibrant flashes of play-of-color naturally embedded within its ironstone host rock, creating a striking contrast between earthy brown tones and brilliant spectral color. The gemstone's natural matrix pattern gives it a distinctive character that cannot be replicated, making each Boulder Opal truly one of a kind.
Fashioned in a rounded-corner rectangular tablet shape, the stone exhibits an attractive distribution of color across its surface. The interplay of vivid flashes against the natural matrix creates a captivating visual effect that changes as the gemstone moves under light.
Highly prized by collectors and gemstone enthusiasts, Boulder Opals are primarily sourced from Australia and are valued for their durability, natural artistic appearance, and unique color displays. Large certified examples approaching 40 carats are particularly desirable for collectors and custom jewelry designers seeking rare statement gemstones.
Accompanied by a GIA report confirming the stone as Opal in Matrix, this gemstone offers confidence in authenticity and professional identification from one of the world's most respected gemological laboratories.
Gemstone Specifications
Gemstone: Natural Boulder Opal (Opal in Matrix)
Weight: 39.89 Carats
Shape: Round-Cornered Rectangular Tablet
Color: Brown
Transparency: Opaque
Phenomenon: Displaying Play of Color
Certification: GIA Identification Report
Report Number: 7492516273
Report Date: June 13, 2024
Measurements: 27.06 × 16.22 × 7.04 mm
Trade Name: Boulder Opal
Key Features
- Natural Boulder Opal
- GIA Certified
- Large 39.89 Carat Size
- Attractive Natural Matrix Pattern
- Distinct Play-of-Color
- Collector-Grade Gemstone
- One-of-a-Kind Natural Appearance
- Suitable for Custom Jewelry or Display Collections
