10.91 Ct. Green Tourmaline from Africa

Imagine the thrill of placing a remarkable 10.91 carat emerald cut green tourmaline at the center of a ring, a pendant, or a bespoke piece that will be worn and adored for years. This gem measures 12.39 x 10.86 x 8.68 mm, and its faceted, emerald cut showcases a clarity that is described as very very slightly included when evaluated at eye level, allowing light to travel through the stone with a luminous, almost liquid grace. The color intensity is intense, a pure and verdant green that seems to glow from within, and an excellent polish makes each facet sing as it catches and returns light. This stone was responsibly sourced from Africa and has been heat treated in a standard enhancement to deepen and stabilize its captivating hue. At The Natural Gemstone Company we pride ourselves on offering gems that feel like the beginning of a story, and this tourmaline already carries the promise of unforgettable moments.

When you think about wearing this tourmaline every day, the question of durability naturally follows, and this gem answers with confidence. Tourmaline sits comfortably on the Mohs scale at about 7 to 7.5, which means it stands up well against the knocks and rubs that come with regular life and resists scratches from many common materials. The emerald cut itself is known for its elegant, step cut planes which reduce the appearance of internal features and highlight a gem with a crisp, architectural look. Tourmaline does not have a pronounced cleavage like some other gemstones, which helps its toughness, though like all gems it can be vulnerable to a sharp impact or sudden hard blow at a facet edge. For this reason a thoughtful setting that offers protection around the pavilion and corners will preserve the gem for decades of wear. In short, this 10.91 carat emerald cut tourmaline is more than pretty, it is practical, ready to be set into a piece that will be worn, admired, and trusted.

Caring for this gem is simple and rewarding, and the right care will ensure its longevity as an everyday treasure. Gently cleaning with warm water and a mild soap using a soft brush will restore its brilliance, and rinsing thoroughly and drying with a soft cloth will keep the facets snapping with light. It is wise to avoid extreme thermal shocks and harsh household chemicals, and while many tourmalines tolerate ultrasonic cleaning, given the very very slightly included clarity and the fact that this stone has been heat treated, a conservative approach with hand cleaning is recommended. For settings, consider a protective bezel or a secure prong design that shields the emerald cut corners without hiding the stone. A low profile setting reduces the chance of catching and an occasional professional inspection will ensure prongs remain secure and the gem sits safe and steady. These small measures will allow you to enjoy the green brilliance day after day, from morning routines to evening celebrations.

Owning this green tourmaline from The Natural Gemstone Company invites a kind of joy that goes beyond beauty, it becomes memory and meaning. Picture gifting this stone for an anniversary, a milestone, or a quiet surprise, and watching its intense green transform every outfit and photograph into something luminous. The impressive 10.91 carat weight and generous dimensions make it an ideal focal point for a signature ring or a show stopping pendant, and its transparent clarity and excellent polish ensure that every movement reveals fresh life in the facets. We stand behind our stones, and we are delighted to help you design the setting that will protect and highlight this gem for a lifetime. Let this African tourmaline be the piece that begins a tradition of celebration, the piece that is passed with stories, and the piece that becomes a beloved part of who you are. Contact The Natural Gemstone Company to explore settings and to make this exquisite emerald cut green tourmaline the heart of your next heirloom.