No reserve price - 1 pcs Blue

atural Tanzanite – 1.05 ct | Blue-Violet | Pear Cut A beautiful natural Zoisite, variety Tanzanite, weighing 1.05 carats. The gemstone features a transparent blue-violet color and an elegant pear shape, enhanced by a modified brilliant cut. Gemstone details: * Species: Natural Zoisite * Variety: Tanzanite * Weight: 1.05 ct * Color: Blue-violet * Shape: Pear * Cut: Modified Brilliant / Modified Brilliant * Transparency: Transparent * Dimensions: 7.87 × 5.86 × 3.72 mm * Phenomena: None * Treatment: See comments * Laboratory: ICA GemLab * Report: TH26G114774 * Report date: 26 February 2026 Treatment disclosure: The laboratory report states that Tanzanite is commonly heated to improve or change the color and that color authenticity is currently undeterminable. The stone was examined using microscopy and UV/VIS/NIR spectroscopy. The gemstone shown is the stone described in the accompanying laboratory report.

Estimate:£211.8

View all items fromCatawikiorJewellery & Gems