Yellow And Blue Topaz Gold Jewellery Locket Set.

Yellow And Blue Topaz Gold Jewellery Locket Set. 

By Stone.

Jupiter has been portrayed as the educator (guru) of all the heavenly bodies prevailing in the universe and has been sitting on the throne of the minister of all. 

Sapphire white Gold Jewellery Locket Set.

Sapphire white Gold Jewellery Locket Set.

By Stone.

Occasionally, twelve-rayed stars are found, typically because two different sets of inclusions are found within the same stone, such as a combination of fine needles of rutile with small platelets of hematite; the first results in a whitish star and the second results in a golden-colored star.

Opal Diamond White Gold Locket Chain.

Opal Diamond White Gold Locket Chain.

By Stone.

Common opal

White and blue opal from Slovakia

Besides the gemstone varieties that show a play of color, the other kinds of common opal include the milk opal, milky bluish to greenish (which can sometimes be of gemstone quality); resin opal, which is honey-yellow with a resinous luster; wood opal, which is caused by the replacement of the organic material in wood with opal menilite, 

Blue Sapphire Fashion Jewellery Locket Set.

Blue Sapphire Fashion Jewellery Locket Set.

 By Stome.

Padparadscha

Faceted pad paradscha

Pad paradscha is a delicate, light to medium toned, pink-orange to orange-pink hued corundum, originally found in Sri Lanka, but also found in deposits in Vietnam and parts of East Africa. Padparadscha sapphires are rare; the rarest of all is the totally natural variety, with no sign of artificial treatment.

Opal Gold Jewellery Locket Chian

Opal Gold Jewellery Locket Chian.

By Stone.

The darker backing emphasizes the play of color, and results in a more attractive display than a lighter potch. An opal triplet is similar to a doublet, but has a third layer, a domed cap of clear quartz or plastic on the top. The cap takes a high polish and acts as a protective layer for the opal.

Emerald Diamond Gold Jewellery Locket Set.

Emerald Diamond Gold Jewellery Locket Set.

By Stone.

Treatments

Most emeralds are oiled as part of the post-lapidary process, in order to fill in surface-reaching cracks so that clarity and stability are improved. Cedar oil, having a similar refractive index, is often used in this widely adopted practice. Other liquids, including synthetic oils and polymers with refractive indexes close to that of emeralds, such as Opticon, are also used. These treatments are typically applied in a vacuum chamber under mild heat, to open the pores of the stone and allow the fracture-filling agent to be absorbed more effectively.

Blue Sapphire Diamond Jewellery Locket Set

Blue Sapphire Diamond Jewellery Locket Set.

By Stone.

Blue sapphires are evaluated based upon the purity of their primary hue. Purple, violet, and green are the most common secondary hues found in blue sapphires.163–169 Violet and purple can contribute to the overall beauty of the color, while green is considered to be distinctly negative. Blue sapphires with up to 15% violet or purple are generally said to be of fine quality. Gray is the normal saturation modifier or mask found in blue sapphires. Gray reduces the saturation or brightness of the hue, and therefore has a distinctly negative effect.163–169