5.79 Ct.Tw.Total Carat Weight Tourmaline Pair from Mozambique

As your representative at The Natural Gemstone Company, I invite you to consider this exquisite matched pair of transparent bi color tourmalines, a rare duet of refinement and poise. Each stone is a study in balanced elegance, weighing 2.86 carats and 2.93 carats respectively, and meticulously fashioned into an emerald cut shape that accentuates linear brilliance and crisp facet interplay. The measurements are virtually identical, 7.92 by 7.09 by 5.34 millimeters and 7.91 by 7.05 by 5.45 millimeters, dimensions that speak to exceptional precision in cutting and matching. Both stones carry a clarity grade described as very very slightly included, evaluated at eye level, which yields an appearance that is effectively eye clean and luminously transparent. Their medium light color intensity allows a delicate bi color transition to reveal itself under changing light, a subtle choreography of hue that is at once personal and profoundly wearable. Each gem has been given an excellent polish, ensuring a mirror like finish to the facets and a refined play of light across the table and step facets. For full disclosure these tourmalines have been heat treated to enhance and stabilize their color, a common and accepted practice in the trade, and their origin is Mozambique, a source renowned for producing tourmalines of character and clarity.

Owning a matched pair such as this is a statement of connoisseurship and impeccable taste, an achievement that elevates any signature piece of jewellery. The emerald cut has been chosen for its ability to emphasise the bi color phenomenon and for the architectural serenity it lends to each stone, presenting color in clean horizontal planes that marry geometry with romance. The near perfect symmetry in weight and proportions between the two stones makes them ideal for a pair of earrings, a twin pendant composition, or for bespoke settings where exacting balance is essential. The medium light color intensity allows versatility in design, translating beautifully in both warm and cool metal settings, while the very very slightly included clarity grade preserves a natural integrity that discerning collectors prize. The excellent polish enriches the sensory experience of touch and sight, producing a refined surface that reflects the wearer as much as it reflects light. In the hands of a master jeweller these tourmalines will read as both modern and timeless, a rare harmony of natural origin and human artistry.

At The Natural Gemstone Company we believe that true luxury is inseparable from ethical integrity, and we have taken deliberate steps to ensure that these Mozambican tourmalines are sourced in a manner that honors both people and place. Our procurement begins with direct partnerships and long term relationships with mining communities and licensed operators in Mozambique, allowing us to engage transparently with the supply chain from mine to client. We require adherence to fair labour practices, living wages, and safe working conditions, and we actively support community initiatives such as education, healthcare, and responsible infrastructure development in the regions where our gemstones originate. Environmental stewardship is central to our sourcing approach, and we promote minimal impact extraction methods, site rehabilitation, erosion control, and water management, with reclamation plans in place to restore mined areas. Every parcel of stones undergoes chain of custody documentation and traceability procedures, supplemented by independent third party verifications and audits where applicable, so that provenance can be documented and verified. We disclose all treatments and enhancements openly, in this case heat treatment, and provide supporting gemological information on request, because transparency is part of the luxury we offer. To own this matched pair from The Natural Gemstone Company is to possess more than remarkable beauty, it is to align with a philosophy that values craftsmanship, provenance, and the wellbeing of the communities and environments that bring these rare gems into being.