Pink Princess Cut Sapphire 3.5mm 6.30 cts
Cutting and color is picture perfect on these pink princess cut sapphires. There is about 25 stones in this lot and very well matched for color and size, just perfect for that tennis bracelet or necklace you've always dreamed of.
| All gemstones in our inventory and our jewelry are Natural mined gemstones, None are lab created,lab grown,man made, or synthetics. | |||||
| Gemstone Type | Enhancement | Clarity | |||
| Type I Gemstones -Usually eye clean | None-Not Enhanced. A gemstone that has only undergone the standard process of cutting and polishing. | x | VVS-Noticeable inclusions under 10X. Usually eye clean. | ||
| Examples- Aquamarine,Green & Yellow Chrysoberyl,Morganite,Tanzanite, Green Tourmaline, Blue Zircon | x | Heat-The use of heat to effect desired alteration of color, clarity and/or phenomena. | VS-Obvious inclusions with 10X. May be eye visible. | ||
| Heating and Pressure: The use of heat and pressure combined to effect desired alterations of color, clarity and/or phenomena. | SI1-Prominent inclusions to unaided eye. | ||||
| Type II Gemstones-Usually included | Irradiation: The use of neutrons, gamma rays or beta particles (high energy electrons) to alter a gemstone’s color. The irradiation may be followed by a heating process. | SI2-Very prominent inclusions to unaided eye. | |||
| Examples- Alexandrite,Amethyst, Ametrine,Citrine, All Garnet (Rhodolite, Spessartite,Tsavorite,Etc) Peridot, All Sapphire & Ruby, Spinel, Blue, Orange & Yellow Tourmaline, Green, Orange, Red or Yellow Zircon | Oiling/Resin Infusion: The filling of surface-breaking fissures with colorless oil, wax, resin or other colorless substances, except glass or plastic, to improve the gemstone’s appearance. | I1-Significant inclusions,Moderate effect on appearance or durability | |||
| Waxing/Oiling: The impregnation of a colorless wax, paraffin or oil in porous opaque or translucent gemstones to improve appearance. | I2-Significant inclusions,Severe effect on appearance or durability. | ||||
| x | Type III-Gemstones Almost always included | Filling: The filling of surface-breaking cavities or fissures with colorless glass, plastic, or similar substances.This process may improve durability and/or appearance, and/or to add weight. | |||
| x | Examples- Bixbite, Emerald, Red, Pink or Watermelon Tourmaline | Diffusion: The use of chemicals in conjunction with high temperatures to produce ARTIFICIAL color change and/or asterism-producing inclusions. | |||
| Coating: The use of such surface enhancements as lacquering, enameling, inking, foiling or sputtering of films to improve appearance, provide color or add other special effects. | |||||