2.92ct Natural Pink Spinel – Untreated Oval Cut Tanzanian Gemstone COBS19

Radiant Tanzanian Brilliance: 2.92 Carat Natural Pink Spinel

Capture the vibrant energy of the earth with this 2.92-carat Natural Pink Spinel. Sourced from the world-renowned mines of Tanzania, this gemstone is a testament to the region's ability to produce spinels with superior saturation and fire. At nearly 3 carats, this stone offers a significant visual presence, making it a powerful choice for high-end jewelry connoisseurs.

Untreated Authenticity & Excellent Luster

This specimen is 100% natural and untreated, retaining the exact hue and brilliance it possessed when it was unearthed. While graded at SI1 clarity, the stone’s Excellent luster ensures a high-sparkle performance that masks minor internal characteristics. The professional Oval cut is masterfully executed with a deep 5.9mm profile, allowing light to reflect beautifully across every facet.

Technical Specifications

• Gemstone Type: 100% Natural Pink Spinel
• Weight: 2.92 Carats
• Dimensions: 8.4 x 7.3 x 5.9 mm
• Shape/Cut: Oval
• Color: Vibrant Pink
• Clarity: SI1 (Slightly Included - Natural Character)
• Luster: Excellent
• Origin: Tanzania
• Treatment: None (100% Natural & Untreated)

The Perfect Centerpiece for Bespoke Designs

The substantial size and classic oval silhouette of this Tanzanian gem make it an ideal candidate for:

• Statement Rings: A bold, durable (Mohs 8.0) center stone for an engagement or cocktail ring.
• Luxury Pendants: Its 8.4mm length provides a sophisticated "drop of color" for a fine gold or platinum setting.
• Collector Portfolios: As an untreated colored gemstone of significant weight, this spinel holds long-term value for those who prize geological authenticity.