1 pcs Purple, Blue Tanzanite - 10.48 ct - International Gemological Institute (IGI)






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Description from the seller
Exceptional Natural Tanzanite 10.48 ct – IGI Certified – Deep Blue-Violet – Emerald Cut
Here is a rare opportunity to acquire a tanzanite of considerable size, from the world’s only deposit (Merelani Hills, Tanzania).
Characteristics of this exceptional stone:
• Weight: 10.48 carats (highly sought weight – stones over 10 ct are rare)
• Dimensions: 14.63 × 10.63 × 6.66 mm
• Cut: Emerald cut – elegant proportions that maximize color depth
• Color: Deep intense blue-violet (Deep Violetish Blue) – saturated, noble hue highly valued by connoisseurs
• Clarity: Transparent
Certificate: IGI (International Gemological Institute) no. 821699191
This tanzanite displays a rich, deep color characteristic of the finest qualities.
Its emerald-cut perfectly showcases its changing blue-violet reflections with light (pleochroism phenomenon typical of tanzanite).
Highlights justifying its value:
• Weight over 10 carats (significant threshold on the market)
• Saturated, deep color
• Independent IGI certificate
• Natural origin guaranteed
• Standard heat treatment (stable and globally accepted)
Tanzanites of this size and color intensity fetch high prices among jewelers and collectors.
A rare collectible and investment stone, ideal for a prestige setting or to enrich a gem collection.
Delivered with its original IGI certificate.
Photos taken under different lighting to faithfully show its true beauty.
Exceptional Natural Tanzanite 10.48 ct – IGI Certified – Deep Blue-Violet – Emerald Cut
Here is a rare opportunity to acquire a tanzanite of considerable size, from the world’s only deposit (Merelani Hills, Tanzania).
Characteristics of this exceptional stone:
• Weight: 10.48 carats (highly sought weight – stones over 10 ct are rare)
• Dimensions: 14.63 × 10.63 × 6.66 mm
• Cut: Emerald cut – elegant proportions that maximize color depth
• Color: Deep intense blue-violet (Deep Violetish Blue) – saturated, noble hue highly valued by connoisseurs
• Clarity: Transparent
Certificate: IGI (International Gemological Institute) no. 821699191
This tanzanite displays a rich, deep color characteristic of the finest qualities.
Its emerald-cut perfectly showcases its changing blue-violet reflections with light (pleochroism phenomenon typical of tanzanite).
Highlights justifying its value:
• Weight over 10 carats (significant threshold on the market)
• Saturated, deep color
• Independent IGI certificate
• Natural origin guaranteed
• Standard heat treatment (stable and globally accepted)
Tanzanites of this size and color intensity fetch high prices among jewelers and collectors.
A rare collectible and investment stone, ideal for a prestige setting or to enrich a gem collection.
Delivered with its original IGI certificate.
Photos taken under different lighting to faithfully show its true beauty.
