0.70 Ct. Green Chrome Tourmaline from Africa

This exceptional transparent 0.70 carat trillion shape green chrome tourmaline from Africa is presented by The Natural Gemstone Company, and it combines precise cutting with natural chromophore chemistry to deliver vivid color and strong visual appeal. The stone measures 5.98 by 6.08 by 3.71 mm, and the faceted trillion cut has been executed to maximize light return and table brightness, while maintaining excellent polish throughout the crown and pavilion. The gem exhibits vivid color intensity that is characteristic of chrome bearing tourmalines, with the green attributable to trace chromium, and the clarity grade has been evaluated as very very slightly included at eye level, which means the stone appears clean to the naked eye while retaining natural internal character under magnification. No enhancement has been applied, so collectors and connoisseurs can be confident in its natural origin and in the integrity of its color, while the African provenance adds a desirable narrative for buyers who value traceable material and responsible sourcing. For an educated buyer the combination of weight, proportions, and natural vivid color makes this piece notable, as it balances optical performance with natural rarity in a size that is both wearable and significant.

This chrome tourmaline is highly adaptable to a wide range of jewelry settings, making it an excellent choice for a custom commission or a refined ready to wear piece. Set in a classic three prong or three claw solitaire, the trillion profile will read large on the finger and deliver maximum brilliance, and a delicate halo of white diamonds will enhance perceived size and add contrast for formal pieces. For everyday wear and greater protection, a low bezel setting in 14k or 18k gold or in platinum will secure the gem while preserving its vivid color, and a bezel with a polished inner lip will gently amplify the green tone. The stone also adapts well to asymmetric modern mounts, three stone rings with tapered side stones, drop pendants, or matching stud earrings for a coordinated set. Our design team at The Natural Gemstone Company can advise on recommended metal choices, prong counts, and mounting profiles to optimize light performance and durability, and we welcome inquiries for CAD renderings, custom sketches, and suggested pairings to create a finished piece that showcases the inherent beauty of this natural chrome tourmaline.