Art Deco 1930 Gia Certified Platinum Ring 10.58 Ctw in Burma Sapphire & Diamonds

An art deco platinum ring with sapphires Beautiful antique cocktail ring, created in America during the art deco period, back i...

Cocktail ring with a non heat sapphire and diamonds. An statement cocktail ring crafted with classic patterns in solid platinum and embellished with...

Cocktail ring with natural Ceylon sapphire and diamonds. Stupendous asymmetric cocktail ring mounted with a big natural Ceylon star sapphire gemstone. The beautiful modernist ring a...

Cocktail ring with Natural Gemstones. A modern contemporary piece carefully crafted in solid .900/.999 platinum. Is embellished, with four-prongs that hold an oval cut (8.7 x 6.4 x ...

This vibrant 3.10ct round cut natural "cornflower color" blue sapphire (GIA 2205722478 - Standard Heat Only) is accompanied with 0.58ct total weight pave-set natural round diamonds a...

A classic vivid red natural ruby from the most rare and desirable origin, Burma (Myanmar) takes center stage. It is the most desirable mainly due to its amazing color which this ruby...

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...

Stunning Art Déco platinum Burma sapphire diamond cocktail/engagement ring. Handcrafted in platinum and set with an oval, non heated Burmese sapphire...