Cabochon Sapphire Diamond Platinum Ring

Platinum Cabochon Sapphire and Diamond Ring Description: A striking platinum ring featuring a rich cabochon-cut blue sapphire framed by a radiating design of brilliant-cut diamonds....

Platinum Cabochon Sapphire and Diamond Wave Ring Description: A refined platinum ring centered with a luminous cabochon sapphire, encircled by a radiant arrangement of baguette and ...

Diamond Sapphire Ring Teardrop Cabochon Vintage Platinum Cocktail This stunning vintage ring is finely crafted in solid luxurious Platinum and set with genuine Earth mined Sapphire ...

A striking example of Art Deco craftsmanship, this vintage ring features a mesmerizing 8.70-carat cabochon-cut sapphire with deep blue hues and natural inclusions, set in a finely ha...

An elegant and timeless French Art Deco ring, centered with a beautiful natural blue cabochon sapphire, framed by a halo of old cut diamonds and emphasized by a striking black onyx b...

Impressive Cartier platinum ring, featuring center star sapphire cabochon - stone is approx. 53ct by formula, measuring approx. 18.3 x 17.8 x 15mm. Set with side baguette diamonds, a...

An Art Deco style sapphire and diamond ring, with a cabochon sapphire, in a four claw setting, with shoulders channel set with baguette diamonds, either side of a baguette sapphire, ...

Cabochon Sapphire & Diamond Cocktail Ring. A ring featuring a center cabochon sapphire surrounded by halo's of round cut diamonds & baguette cut sapphires. Ring Size: 6.75 Resizabl...

A striking vintage cocktail ring crafted in platinum, centered by a dramatic cabochon star sapphire weighing approximately 13.00 carats. The sapphire displays a rich purplish-blue b...

Burma (Myanmar) is renowned for producing some of the world's most exceptional sapphires. A GIA-certified cabochon sapphire originating from Burma is a gem of unmatched rarity and allure. The scarcity of these sapphires, particularly those that exhibit no indications of heating, places them in a class of their own in the gemstone market, making them highly sought after by connoisseurs and collectors alike. 1. Geographic Origin and Quality: The geographic origin of Burma (Myanmar) is synonymous with sapphires of the highest caliber. Burmese sapphires are celebrated for their vivid blue hue, exceptional clarity, and velvety texture, often described as possessing a "cornflower blue" color. This distinctive quality is attributed to the unique geological conditions found in Burma, which result in sapphires with a deep, rich color and excellent transparency. Sapphires from this region are rarer than their counterparts from other locations, such as Sri Lanka or Madagascar, making them highly coveted in the gemstone market. 2. Cabochon Cut and Unique Appeal: The cabochon cut, where the sapphire is polished into a smooth, rounded shape rather than faceted, highlights the gem’s natural color and translucency. This style of cutting is typically reserved for sapphires of exceptional color quality, where the stone's inherent beauty can be showcased without the need for facets to enhance its appearance. A cabochon-cut sapphire from Burma, weighing 4.75 carats, is particularly rare, as larger, high-quality stones from this origin are seldom found in such a pristine state. 3. No Indications of Heating – A Natural Treasure: The absence of any indications of heating further enhances the rarity and value of this sapphire. Heat treatment is a common practice used to enhance the color and clarity of sapphires. However, a natural, untreated sapphire that exhibits the deep blue color characteristic of Burmese origin is exceedingly rare. Untreated sapphires are considered highly desirable in the auction world, often commanding premium prices due to their untouched, natural state. Halo of round brilliant and tapered baguette diamonds totaling 0.75 carats. 4. Investment Value and Auction Market Demand: GIA-certified Burma cabochon sapphire...