4.29 Carat Sphene & Diamond Platinum & 18K Euro Shank Ring

A beautiful Halo Cocktail Ring featuring a 4.29 Carat Natural Tanzanite and 1.78 Carats of Diamond Accents set in Platinum. Tanzanite's name was given by Tiffany and Co after its onl...

A lovely ring featuring a fine and unique gem, sphene! Sphene has a very high refractive index which gives the stone extremely high brilliance and fire. Various colors, including red...

A beautiful sphene weighing 8.14 carats takes center stage of this fine platinum ring. It has very high dispersion, more than diamond, giving it amazing fire as a spectral array of c...

Ring size: 6.25 Gorgeous contemporary green tourmaline and pave diamond ring. The rectangular step cut green tourmaline stone sits a...

Stunning Modern Platinum Ring. The 3.15 carat centerstone is a Royal Blue Cushion Shaped heated Sri Lankan Sapphire measuring 8.64x7.53x5.24mm. ...

This is a rare and spectacular sphene. Its origin is Madagascar, and due to its chromium content, the color is a magnificent green with major rainbow sparkle. The color for sphene is rare, and usually sphenes are included, but this one is eye clean and has major light prismatic dispersion. Also known as sphene titanate, this is one of the world's most spectacular gemstones. This gemstone has a very high refractive index, and a dispersion (prismatic effect) that far exceeds diamonds. It is commonly referred to as a "Christmas tree flash". Bright sunlight gives you the 'rainbow' color flashes. This gemstone's rare clarity, color saturation and size (above 1 carat is rare), make it one of the rarest of the sphenes. We designed this setting that complements sphene's color and sparks with a 2-sided halo around the gemstone [one with large diamonds that face up, one with smaller diamonds that are at a 90 degrees]. We added a satin finish to draw the eye to the sparkling diamonds and magnificent sphene! Made by women for women. Gemstone Natural Chrome Sphene...