3.70 Ct. Multi Color Cabochon Black Opal (Dark Opal) from Ethiopia

This is a rare and evocative Black Opal, Dark Opal weighing 3.70 carat, presented in an elegant oval shape that measures 13.49 by 10.29 by 5.61 millimeters. The gem has been finely cabochon cut to reveal the deep, mysterious body tone and the vivid internal flashes that distinguish premium dark opals. Under careful inspection the stone is eye clean, evaluated at eye level, and displays a dark color intensity that frames the play of color like a private viewing. The polish is excellent, producing a smooth, mirror like surface that enhances the gem answers to light. Origin Ethiopia is noted for producing opals with striking color dynamics, and this specimen shows concentrated flashes of deep blue and green that appear to move within the stone, a quality that only a small number of truly exceptional pieces possess. No enhancement has been applied, so the beauty you see is entirely natural and uncompromised.

Owning this gem means joining an exclusive circle of collectors and connoisseurs who value provenance, craftsmanship, and natural rarity, a promise that The Natural Gemstone Company stands behind with every offering. Its 3.70 carat weight and substantial dimensions make it ideal for a bespoke ring or pendant where the stone can be showcased as a singular focal point, and its cabochon form invites settings that respect its shape and surface. Because fine Ethiopian Black Opals of this quality are scarce, this piece will not remain available for long, and acquisition secures a gemstone that is both an investment and a work of wearable art. For discerning clients seeking a unique centerpiece for custom jewelry, or collectors who seek to enhance a curated selection, this natural Black Opal, Dark Opal represents a rare opportunity. Please contact The Natural Gemstone Company for more images, detailed viewing arrangements, and bespoke design consultations.