1.77 Ct. Bluish Green Tourmaline from Afghanistan

Imagine presenting someone you love with a stone that seems to hold a secret ocean inside it, a moment of wonder captured forever, imagine a bluish green glow that changes with every tilt of the hand, a cushion shaped tourmaline that feels as personal and rare as a memory. This is a transparent 1.77 carat cushion shape bluish green tourmaline, with precise dimensions of 6.96 by 6.85 by 5.26 mm, faceted and fashioned with a mixed brilliant cut that sings with light. The clarity is very slightly included evaluated at eye level, which means the gem reads as clean and vibrant to the eye while carrying the natural character that collectors and romantics cherish. Its color intensity is intense, the polish excellent, and it has been carefully heat treated to bring forward its most alluring tones. Origin is Afghanistan, a source known for tourmalines with evocative hues and strong character, and this piece arrives as a small but potent expression of Earths artistry.

When you hold this gem, you are holding much more than size and numbers, you are holding a possibility, a promise of many treasured moments to come, it is the sort of gem that becomes the center of attention in a quiet room, and the stone that will make a proposal feel cinematic and unforgettable. The mixed brilliant cut gives this cushion stone a brilliant core with a stepped, elegant presence around the table and crown, so it scatters light like a memory that keeps replaying, and the excellent polish ensures every flash is crisp and joyful. At 1.77 carats this tourmaline feels substantial yet wearable, perfect for a bespoke engagement ring, a striking pendant that rests close to the heart, or a pair of bespoke earrings that say thoughtful and refined. Its slight inclusions are honest reminders of its natural origin, they do not diminish its face up beauty but rather add a fingerprint of nature, and when set by a skilled jeweler the gem will sit confidently, framed to maximize its bluish green intensity and protect its edges.

Durability is an essential part of any gemstone story, and tourmaline stands proudly in jewelry with a Mohs hardness of 7 to 7.5 on the Mohs scale, which places it well above many softer gems and gemstones used in style pieces, and makes it a practical choice for daily wear with mindful care. For comparison, diamond rates 10 on the same scale, sapphire and ruby which are varieties of corundum rate 9, topaz comes in around 8, and common quartz varieties sit at 7, so tourmaline is comfortably durable for rings, pendants and earrings, though it is not as hard as corundum or diamond and benefits from protective settings like bezels or well designed prongs. Heat treatment used on this gem is a stable enhancement that refines its hue, but as with all fine gems it is wise to avoid sudden temperature shocks, harsh chemicals and prolonged ultrasonic cleaning, and to remove rings during heavy manual activity to keep the pavilion and girdle safe from knocks. At The Natural Gemstone Company we take pride in sourcing and presenting gemstones that combine beauty, story and sensible guidance, and this Afghan bluish green cushion tourmaline is a declaration of love, a keepsake of joy and an offering of enduring elegance that we would be honored to help you place into a setting that will carry your most treasured moments forward.