8.66 Ct. Cabochon Ruby from Burma (Myanmar)

One beautiful semi translucent C.Dunaigre certified Intense Red 8.66 carat oval shape red ruby is presented by The Natural Ruby Company, a gem that will appeal to collectors and connoisseurs who place color and provenance first. The stone measures 14.65 x 10.47 x 5.91 mm, with a classic cabochon cut that emphasizes depth of color and a smooth domed profile rather than faceted brilliance. Clarity is graded very slightly included evaluated at eye level, a grade that supports transparency where it matters while retaining natural character. The polish is excellent, and the overall finish is clean and inviting. Enhancement is heat treated, a standard and widely accepted process for Burmese rubies, and the origin is Burma, Myanmar, which remains the most coveted source for ruby material. The stone carries a lab color classification of Intense Red from C.Dunaigre, and the accompanying certificate affirms the natural origin and the treatments noted, offering assurance of quality for buyers.

Visually this ruby presents a rich, saturated red that reads as intense under varied lighting conditions, yet retains a subtle softness because of the cabochon form and semi translucent body. The cabochon style creates a luminous, velvety appearance, with light playing across the dome in broad reflections rather than scintillating flashes. Small internal characteristics are visible at close inspection, consistent with the very slightly included clarity grade, and they add to the stone character without materially distracting from the uniformity of color. Burmese origin contributes to the perceived warmth and depth of the hue, often preferred for high end ruby jewelry, and the heat treatment has been applied judiciously to enhance tone and saturation without over processing. The combination of 8.66 carat weight and the oval cabochon shape results in a substantial presence, suitable for a signature piece, and the excellent polish ensures that the surface feels smooth to the touch and looks immaculate in photographs and in person.

For setting suggestions this ruby lends itself beautifully to designs that showcase color first and foremost, such as a simple bezel that frames the oval silhouette or a low profile prong setting that allows light to interact with the dome. For a modern aesthetic a flush or artisan style bezel in warm 18 karat yellow gold will amplify the red, while a cool white metal such as platinum or 18 karat white gold will create striking contrast for those who prefer a contemporary look. As a center stone in a pendant the cabochon will read larger than its dimensions might suggest, and a halo of small white diamonds will add sparkle without competing with the ruby core. For a ring design a protective setting is advisable because cabochons can be susceptible to edge wear when exposed to daily knocks, and a bezel or partial bezel will preserve the stone while providing an elegant frame. The 14.65 by 10.47 mm size is ideal for custom signet inspired pieces, for statement cocktail rings, and for heirloom pendants. When pairing with other gems consider subtle diamond accents or small sapphires of a complementary tone to maintain focus on the intense red origin, and allow The Natural Ruby Company to assist with design guidance so that the ruby sits perfectly in its chosen application.

Care and investment notes are straightforward, with practical advice to maintain the ruby beauty over time. Avoid exposure to strong acids and abrasive cleaning agents, and clean the stone gently with warm soapy water and a soft brush when needed, then dry with a lint free cloth. Professional inspection and cleaning once a year will help ensure that settings remain secure and that any wear on the cabochon edges is addressed early. Heat treated Burmese rubies that are certified by a reputable laboratory such as C.Dunaigre retain strong market desirability, and provenance from Burma, Myanmar continues to be a compelling factor for collectors and investors who value historical and geographic pedigree. At The Natural Ruby Company we include the C.Dunaigre certificate with the purchase for full transparency, and we are available to provide additional photographs, video inspection, and bespoke setting recommendations. If you would like to reserve this 8.66 carat intense red cabochon, request a live video viewing, or discuss custom mounting options, please contact us and we will respond promptly to guide you through the next steps.