IGI Certified Natural Green Chalcedony | 10.16 Carats Emerald Cut | Architectural Luxury Gemstone

Product Description

A refined expression of modern elegance, this 10.16 carat natural green chalcedony is certified by the International Gemological Institute and fashioned in a striking emerald cut—an uncommon approach that transforms this soft, luminous gemstone into a bold architectural statement.

Its translucent green glow evokes the serene richness of emerald tones, offering a sophisticated alternative for those who seek individuality over convention. The clean geometric lines and step-cut faceting create a crisp, structured appearance that enhances the stone’s commanding presence.

Unlike traditional chalcedony, which is most often presented as a cabochon, this precision-cut rectangular gemstone stands out with sharper definition and a more elevated visual identity. The result is a contemporary gemstone perfectly suited for minimalist luxury designs, statement rings, pendants, and collector-quality creations.

With its substantial 10.16 carat weight and internationally recognized IGI certification, this gemstone is an exceptional choice for custom jewelry that reflects modern taste and timeless depth.

Available for custom design — create your own bespoke ring or pendant with this extraordinary gemstone.

Gemstone Specifications

• Gemstone: Natural Green Chalcedony
• Species: Chalcedony (Quartz)
• Weight: 10.16 Carats
• Shape: Rectangular
• Cut Style: Emerald Cut
• Color: Green
• Transparency: Translucent
• Measurements: 13.01 × 11.58 × 7.08 mm
• Characteristics: Natural Inclusion(s) Pattern
• Certification: IGI Certified
• Report Number: 654437933
• Report Date: October 25, 2024

Why Choose This Gemstone?

• 100% Natural Green Chalcedony
• Certified by IGI for authenticity and confidence
• Rare emerald-cut chalcedony with architectural elegance
• Impressive 10.16 carat size with strong visual presence
• Rich translucent green color with refined luminosity
• Perfect for contemporary luxury and bespoke jewelry
• Only one piece available