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6.42ct Paraiba Tourmaline Heart Shape Color Change

$62,595per set
£46,805.14per set
€54,665.72per set
CA$87,945.91per set
A$89,084.56per set
CHF 51,150.50per set
MX$1,080,123.55per set
NOK 593,535.91per set
SEK 604,151.29per set
DKK 408,684.01per set

About the Item

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:
    Tourmaline,Paraiba
  • Stone Cut:
    Heart 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:
    Mozambique
  • Period:
    21st Century
  • Date of Manufacture:
    2025
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Tampa, FL
  • Reference Number:
    1stDibs: LU2435228119992

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