39.57 Ct. Brown Cabochon Moonstone from Ceylon (Sri Lanka)

One exquisite offering from The Natural Gemstone Company invites the discerning collector to encounter a truly exceptional specimen, one beautiful translucent 39.57 carat oval shape brown moonstone, presented in a graceful cabochon cut that celebrates both its substance and subtlety. This gem measures 27.64 x 21.85 x 8.90 mm, proportions that create a commanding presence while remaining eminently wearable for a variety of fine jewelry designs. Evaluated at eye level, the clarity grade registers as very very slightly included, a testament to the stone s pristine interior that allows light to move through the material with soft, restrained elegance. The color intensity is medium intense, a warm and sophisticated brown that reads as refined rather than bold, and the polish has been executed to an excellent standard, producing a silky surface that captures and reflects ambient light in a manner uniquely moonstone.

What truly elevates this moonstone beyond mere size and technical excellence is its ethereal character, the gentle, whispering luminosity that is intrinsic to quality moonstone material. The cabochon cut, chosen with intention, amplifies the stone s translucent quality and the internal luster, giving the surface a smooth, inviting glow that shifts with the movement of the wearer. With no enhancement, this gem is entirely natural, its origin Ceylon Sri Lanka imparting provenance from a region renowned for producing gemstones of exceptional personality and beauty. The medium intense brown offers an uncommon palette, a warm, honeyed tone that can read as sophisticated neutral or as an unexpected focal color, depending on the metal and setting that frame it. The very very slightly included clarity ensures visual purity at a glance while preserving character and authenticity, a confluence that seasoned collectors and jewelers find particularly desirable.

For the client who seeks to transform this remarkable moonstone into a wearable masterpiece, there are several directions that will honor its scale and sensibility. Set as a solitaire pendant in 18 carat yellow or rose gold, the warm metal will echo the stone s brown tones and permit the gem to hover close to the heart as a statement of understated luxury. Framing the cabochon in a delicate halo of pavé diamonds will create a luminous contrast that intensifies the moonstone s glow without overwhelming its unique coloration, and a substantial bezel setting will protect the gently domed surface while offering a modern, architectural silhouette. Given the dimensions of 27.64 x 21.85 x 8.90 mm, this stone also adapts beautifully to a signet or cocktail ring for those who prefer bold expression, with a low profile mount recommended for daily wear to preserve the excellent polish and to protect the stone s surface. At The Natural Gemstone Company we work with master jewelers who understand proportion and balance, and we can advise on prong counts, bezel widths, and accompanying accent stones that will best showcase this moonstone s inherent qualities.

Owning this 39.57 carat brown moonstone from Ceylon Sri Lanka is more than an acquisition, it is a declaration of cultivated taste, a possession that speaks to refinement and to an appreciation for natural beauty presented without enhancement. We accompany every offering with full disclosure of the gem s specifications, and we are pleased to arrange private viewings, bespoke design consultations, and secure packaging and delivery for your peace of mind. For the patron who seeks rarity that is wearable, and elegance that is both subtle and unmistakable, this moonstone fulfills that desire with quiet authority. Allow The Natural Gemstone Company to guide you through the selection, the setting, and the commissioning process, so that this luminous brown moonstone can become a singular expression of your style and a treasured heirloom for generations to come.