Natural 4.20 Carat Faceted Deep Blue Sapphire Oval Shape Gemstone

Loose Aquamarine Weight: 4.20 Carat Dimension: 10.3 x 8.3 x 6.8 Mm Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non Certificate : On Demand Shape: Emerald Aquamarin...

Loose Black Tourmaline Weight: 4.20 Carat Dimension: 9.5 x 9.3 x 6.2 Mm Treatment: None Certificate: On Demand Origin: Afghanistan Black tourmaline is a powerful protective s...

Loose Kyanite Weight: 1.70 Carat Dimension: 8.2 x 6.2 x 3.8 Mm Colour: Deep Blue Origin: Afghanistan Shape: Oval Treatment: Non **Kyanite** is a strikingly beautiful gemstone...

Loose Blue Sapphire Weight: 1.35 Carats Dimension: 6.7 x 5.5 x 3.8 Mm Origin: Sri Lanka Treatment: Non Certificate: On Customer Demand Shape : Oval Sapphire, a gemstone of legendar...

These are a lower grade sapphire stone which have been color treated to give a vivid color. Some will be with mineral tint, color variations or other natural differences. Beautiful crystal with a natural hand cut and carved faceting in an oval round shape. These stones are not perfectly calibrated in the faceting but the old world style faceting is exactly what makes them charming and unique. Nice and rich coloring also makes them captivating and a great stone to make jewelry or other crafts with. The front features a classic facet...

Weight 0.91 carats Dimensions 6.2x5.1x3.5 mm Treatment heated Origin Madagascar Shape oval Cut faceted Clarity SI This exquisite 0.91 carats blue sapphire is a true marvel o...

A beautiful sparkling Cushion-Cut 'Sky-Blue' Zircon from Ratanakiri, Cambodia. Rare sparkling Blue Zircon is only found at one place in the world at Ratanakiri province in Northeast Cambodia. Blue Zircon in this vivid blue color is very rare indeed. We cherry pick the stones at the mine in Cambodia and only 1% of all Blue Zircon mined have top quality blue color. A miner may find only a handful of these coveted crystals in a year, These Zircons have a color not normally seen in the main market and are extremely rare and out of a pedigree that very few people will ever own or even see. We are specialist in Investment Blue Zircon and have office in Ratanakiri there we can source all the best stones direct from the miners. Blue zircon is a beautiful and unique gemstone that has been prized for centuries for its striking color and brilliance. In fact Blue Zircon has a higher refractive index than sapphire and ruby. Blue Zircon also has a impressive fire, with a dispersion nearly as high as the diamond's. What the expert says about Ratanakiri Zircon...

Certified 4.20 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem Weight: 4.20 Carats Size: 15x10x2.5 MM Pieces: 1 Shape: Faceted Oval cut stone