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Virtually Unseen 6.42ct Heart Shape Mozambique Color Change Paraiba Tourmaline
$62,595per set
£47,746.69per set
€54,397.94per set
CA$87,977.84per set
A$95,981.49per set
CHF 50,821.62per set
MX$1,150,131.67per set
NOK 647,241.56per set
SEK 591,854.38per set
DKK 406,181.21per set
About the Item
Virtually Unseen 6.42 Carat Mozambique Color-Change Paraíba Tourmaline, Heart Shape
A truly extraordinary and seldom-encountered gemstone, this Mozambique Paraíba tourmaline weighs an impressive 6.42 carats and features a rare heart shape, combining exceptional size with remarkable optical phenomenon. What sets this gemstone apart is its captivating color-change effect, shifting from violet hues to greenish blue under varying lighting conditions — a highly desirable and unusual characteristic in Paraíba tourmaline.
Measuring 11.76 × 13.00 × 7.61 mm, the stone offers strong visual presence and excellent proportions. The clarity is slightly included, consistent with Paraíba tourmalines of this size, while still allowing for vivid color performance and dynamic brilliance.
Paraíba tourmalines over 6 carats are rare in any form; examples exhibiting distinct color change and fashioned into a heart shape are virtually unseen in the market. This gemstone is ideally suited for an important high-jewelry statement piece, a collector’s acquisition, or a one-of-a-kind romantic creation.
Gemstone Details
Gemstone: Paraíba Tourmaline
Origin: Mozambique
Carat Weight: 6.42 carats
Shape: Heart
Measurements: 11.76 × 13.00 × 7.61 mm
Color: Violet changing to greenish blue
Clarity: Slightly included
A rare opportunity to acquire a large, color-change Paraíba tourmaline of exceptional character and individuality — a gemstone that blends rarity, romance, and visual intrigue in a way few stones can.
- Stone:
- Stone Cut:
- Weight:6.42 ct
- Dimensions:Width: 0.47 in (11.76 mm)Depth: 0.3 in (7.61 mm)Length: 0.52 in (13 mm)
- Sold As:Set of 2
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:Wear consistent with age and use.
- Seller Location:Tampa, FL
- Reference Number:1stDibs: LU2435228119992
About the Seller
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