16.02 carats Natural Tanzanite Gemstone | Emerald Cut – 16 × 12.1 × 9.3 mm

This natural tanzanite from Tanzania displays an intense blue-violet color with exceptional brightness and saturation. The color is vivid and commanding, presenting a rare visual depth that is especially striking at this impressive size.

Cut in a classic emerald (step) cut, the gemstone emphasizes clarity, structure, and architectural precision. The broad step facets create strong, mirror-like flashes while maintaining outstanding transparency, allowing the stone’s crystal-clear body and rich color concentration to take center stage.

Weighing an impressive 16.02 carats and graded as **Heirloom quality**, this tanzanite is eye clean and visually pure. Its scale, clarity, and refined cutting make it exceptionally well suited for bespoke high-jewelry creations, including statement rings or pendants designed to become generational pieces.

This gemstone may be secured on its own, or crafted into a custom ring or fine jewelry piece through the SARATTI atelier.

To begin a custom design, select “Create With This Stone” and choose a setting. Complete your order at checkout to confirm your request.

Once your order is placed, your dedicated Bespoke Experience Coordinator will personally reach out to guide you through the design process.

You will receive:

• Initial concept guidance to refine direction
• A detailed 3D simulation of your design
• The opportunity to request adjustments before production

Craftsmanship begins only after you approve the final design.

Every step is guided with clarity and care.

SARATTI offers complimentary insured express shipping on all orders.

Every piece is carefully packaged and shipped via trusted express couriers to ensure it arrives safely.

Delivery Time Estimates (once your order has shipped)

• United States (Duty Paid): 3–5 business days
• United Kingdom (Duty Paid): ~10 business days
• United Kingdom (Self-Clearance): 3–5 business days
• Europe (Duty Paid): ~10 business days
• Europe (Self-Clearance): 3–5 business days
• Rest of the World (Self-Clearance): 3–5 business days

Delivery timelines may vary slightly by destination and selected shipping option.

Please select your preferred shipping option at checkout, or leave a note in your cart, and our concierge will take care of the rest.

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