- Stone8
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4.36 Ct. Bi Color Tourmaline from Brazil
This loose stone ships by Jun 20
Item ID: | K24948 |
|---|---|
Dimensions (MM): help | Length: 10.83 Width: 6.63 Height: 6.4 |
Weight: | 4.36 Ct. |
Color: help | Bi Color |
Color intensity: help | Intense |
Clarity: help | Slightly Included |
Shape: help | Emerald Cut |
Cut: | Emerald Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Brazil |
Per carat price: help | $184 |
This transparent 4.36 carat emerald cut bi color tourmaline from Brazil is a rare combination of scale and refinement, and The Natural Gemstone Company presents it as an exceptional choice for collectors and bespoke jewelers. Measuring 10.83 x 6.63 x 6.40 mm, this stone benefits from an elongated emerald cut that emphasizes its clean lines and directional brilliance, creating a gallery effect that showcases the subtle transition of hues inherent to a true bi color tourmaline. Compared with typical single tone tourmalines on the market, this gem offers a living interplay of color that changes with movement and light, and its intense color intensity gives depth that many larger but less vibrant stones simply lack. The clarity is graded slightly included at eye level, which is common for natural tourmalines and in this specimen contributes to character rather than detracting from its appeal, while the excellent polish ensures maximum light return and a silky surface finish that outperforms many mechanically lustrous but poorly finished competitors.
In terms of value and durability, this bi color tourmaline is intelligently positioned above mass market alternatives and alongside finer colored gemstones as a superior choice for custom work. It has been heat treated, a widely accepted and stable enhancement that improves tone and uniformity without compromising integrity, and its overall transparency and excellent polish make it read as a higher grade in the face up view than many stones of similar carat weight. Compared with sapphires and emeralds of similar appearance, tourmaline often delivers richer, more complex color at a more accessible price per carat, and this specimen is no exception. Additionally, tourmaline has a Mohs hardness that is well suited for wearable jewelry, making this gem a practical choice for rings, pendants, and bespoke designs where both beauty and resilience matter.
Owning this gemstone is an investment in beauty and craftsmanship, because the emerald cut requires skill to align color zoning and inclusions for the most flattering presentation, and this piece has been cut to maximize symmetry and light performance. As a statement piece sourced from Brazil, a renowned origin for fine tourmaline, it carries provenance and desirability that support long term value beyond fleeting trends. When set by a discerning jeweler or added to a curated collection, this 4.36 carat bi color tourmaline becomes a wearable work of art, a tactile record of natural formation and human skill, and a smart acquisition offered by The Natural Gemstone Company for those who seek unique, high quality gems that will endure in beauty and style.
