2.34 Ct. Multi Color Tourmaline from Brazil

This transparent 2.34 carat multi color tourmaline presents as a refined cushion shape with dimensions of 8.52 by 6.63 by 4.89 millimeters, offering an excellent balance between face up spread and depth. The gem was cut to a mixed brilliant style, combining a predominantly brilliant facet arrangement on the crown with crisp, linear pavilion facets, a configuration that enhances scintillation while maintaining a controlled light path through the body of the stone. The depth measures approximately sixty four point five percent of the average diameter, a proportion that preserves visual weight and protects the girdle from excessive exposure, making the stone practical for a variety of mounting styles. Clarity is graded as very slightly included when evaluated at eye level, meaning minor internal characteristics are present but do not detract from the gem's overall transparency or its lively light return. The medium color intensity yields a pleasing and versatile multicolor appearance, with subtle shifts in hue as the stone is rotated, and the finish is described as excellent polish, which contributes to a crisp facet junction and a smooth table plane that maximizes optical performance. The specimen is natural with no enhancement, and provenance is Brazil, sourced and selected by The Natural Gemstone Company for its combination of natural color, clarity, and cutting symmetry.

From a durability perspective this tourmaline is well suited to daily wear when set with appropriate consideration for its physical properties. Tourmaline registers between seven and seven and a half on the Mohs hardness scale, providing solid resistance to abrasion and surface wear in rings and bracelets, and its toughness is generally rated as fair to good, meaning it will withstand routine contact but should be protected from sharp blows. The mixed brilliant cut and the excellent polish mitigate the visibility of very slight inclusions and reduce surface abrasion points, which helps maintain long term brilliance under regular use. The stone exhibits no known structural cleavage that would compromise standard jewelry settings, however tourmaline can be brittle if struck at focal points, so we recommend protective settings such as partial or full bezels for high contact positions, or low prong profiles to prevent snagging and to distribute impact forces away from the girdle. The depth and pavilion design also allow a secure seat in traditional four or six prong mounts, and the inherent stability of the cut supports compatibility with both 14 karat and 18 karat gold, as well as platinum, depending on the desired design and wear profile.

Care recommendations are practical and industry standard for natural tourmaline, to ensure daily wear longevity without compromising the stone. Routine cleaning with warm water, mild detergent, and a soft brush will maintain surface luster and remove oils accumulated from skin contact, and drying with a soft cloth will prevent moisture spots on the polished facets. We advise against the use of steam cleaning when inclusions are present, and ultrasonic cleaning should be employed with caution for stones that contain internal fractures or liquid inclusions, so hand cleaning remains the safest method for preserving both clarity and polish. Avoid prolonged exposure to extreme heat and rapid temperature changes, and remove the piece during heavy manual activities to prevent impact damage. For bespoke settings intended to see continuous wear, consider a low profile bezel combined with gallery ventilation to allow cleaning access and to protect the girdle and crown edges, a design approach we frequently recommend at The Natural Gemstone Company for high value yet wearable gems.

As a natural, untreated example of Brazilian tourmaline, this stone offers collectors and designers a reliable combination of optical appeal and practical durability, and its multicolor character is particularly effective in designs where orientation can be chosen to emphasize the most desirable color transition. The mixed brilliant cutting technique used here is a deliberate craft decision to balance sparkle, color saturation, and inclusion masking, and the excellent polish reflects careful lapidary work that optimizes facet symmetry and light return. If you prefer a ring, we can provide mounting prototypes that demonstrate face up color orientation and prong placement to protect the girdle and crown. For pendants and earrings where impact risk is lower, a thinner bezel or four prong setting will showcase the cushion outline and preserve maximum visual weight. Please contact The Natural Gemstone Company for precise setting mock ups, metal recommendations, and bespoke design advice tailored to this 2.34 carat cushion tourmaline, we are prepared to advise on the most suitable design and protective measures to ensure that this gem performs beautifully as a piece of jewelry intended for daily use.