Exquisite Vintage Platinum Ring Emerald-Cut Diamonds Princess-Cut Sapphires

High-Quality Artistry in Platinum Aquamarine ~3.10 Carats Size 5.25 Indulge in timeless sophistication with this exquisite Vintage Rectangular Cut Aquamarine Ring, a captivating p...

This Vintage Art Deco Platinum Diamond and Sapphire Cocktail Cluster Ring features a stunning combination of diamonds and sapphires, making it a unique and eye-catching piece. Here i...

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...

Timeless elegance meets exceptional rarity in this exquisite Platinum Ring, showcasing a vivid 2.80 carat natural sapphire from Sri Lanka (Ceylon), certified by GIA as untreated with...

Fine Vivid Ceylon Cornflower Blue Sapphire & Diamond Platinum Square Princess Cut Halo Ring 0.80tcw. Stunning natural 0.66ct Ceylon sapphire wi...

Beautiful finely detailed Emerald-cut Sapphire and Diamond Platinum Cocktail Ring. Center securely set with an Emerald cut Blue 1.47 Carat Sapphire surrounded by and accented on V-sh...

A FABULOUS PIECE! 7.18 carats of white Emerald cut and channel set Princess cut diamonds set in platinum. Small white round brilliant cut diamonds cover each prong -- tons of sp...

Stunning Gubelin platinum diamond sapphire and emerald cocktail ring from 1960s set with high quality diamonds approximate 4.00 carats in F color VS c...