23.58 ct Natural Pink Tourmaline

Collector's Note

Exceptional size and vibrant pink color give this 23.58 ct natural tourmaline immediate presence. Its cushion modified brilliant cut has a broad, well-proportioned outline with strong symmetry and lively light return, while the stone presents eye-clean to the unaided eye.

The combination of rich color, clarity, impressive size and energetic face-up performance makes this a standout collector gemstone and a dramatic candidate for a one-of-a-kind jewelry design.

Gemstone Details

• Species: Tourmaline
• Weight: 23.58 ct
• Shape / Cut: Cushion Modified Brilliant
• Dimensions: 18.68 × 17.14 × 11.91 mm
• Color: Vibrant Pink
• Transparency / Clarity: Transparent / Eye-clean

O50 Collector Evaluation

Otzera 50: 41/50 — Signature
Face-Up Performance Index: 85%

Treatment & Origin

Treatment and geographic origin are not stated in the current evaluation record.

Care & Setting

Clean with warm water, mild soap and a soft brush. Avoid sharp impacts or aggressive ultrasonic cleaning unless first examined by a qualified jeweler.

Digital Gem Passport

Otzera ID: OTZ-2026-01635