3.63 Ct. Green Tourmaline from Brazil

This green tourmaline is a transparent, round shaped gem weighing 3.63 carats, with measurements of 10.10 by 10.08 by 6.06 millimeters, and a mixed brilliant cut. The clarity is graded as slightly included, evaluated at eye level, and the polish is excellent. Color intensity is described as intense, yielding a deep, saturated green without evidence of enhancement, and the origin is Brazil. The Natural Gemstone Company presents this stone with full disclosure of its natural state and cutting style, so that its optical and physical attributes can be considered precisely when planning a custom setting.

Visually the mixed brilliant faceting delivers a combination of scintillation and broad flash, with a well defined table and a crown arrangement that directs light into a concentrated face up brilliance. The intense green saturation combined with the transparent body allows for lively light interaction, while the slightly included clarity produces minor internal characteristics that can add depth and character rather than detract from overall appearance. The excellent polish maximizes surface luster and ensures sharp facet junctions, which enhances both contrast and light return. When rotated, the stone may exhibit modest variation in tone and brightness as the pavilion facets modulate light, a behavior consistent with high quality green tourmaline material.

From a practical standpoint this tourmaline is well suited to most types of fine jewelry, provided the setting offers appropriate protection for everyday wear. Tourmaline has a Mohs hardness of seven to seven and a half, and the slightly included clarity suggests that careful placement of the pavilion and orientation of the table can minimize the visibility of internal features when mounted. A secure prong setting with a low profile can protect the girdle and pavilion, while a bezel can be specified when maximum protection is required. The absence of enhancement and the Brazilian origin are important factors for long term stability and provenance, useful for clients who prioritize natural material and straightforward treatment disclosures.

When designing a custom piece around this green tourmaline, consider complementary stones and metal choices that emphasize its intense green without overpowering the central gem. A halo of small brilliant cut white diamonds will increase apparent size and add crisp white contrast, drawing attention to the tourmaline elapsed color. For a cooler palette, step cut or mixed cut blue sapphires can flank the center stone to create a graded green to blue transition with sophisticated depth. For contrast that strengthens the green, select warm pink tourmalines or morganites as side stones, set in yellow or rose gold to introduce a subtle warm reflection into the green field. For a modern neutral look, platinum or white gold settings with tapered baguettes or trillion cut diamond accents will maintain focus on the round mixed brilliant while adding geometric balance. The Natural Gemstone Company is available to advise on specific combinations of carat weight and proportion for accent stones, and to provide recommendations for mounting styles that preserve the gem integrity and optimize visual performance.