jewellery
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Sapphire origin analysis: Sri Lanka, Australia, Tanzania, Thailand, Cambodia, Malawi, Madagascar and the United States
Similar mineral properties do exist all over the world, but in different places of origin, they may have subtle differences, such as color, contents, etc. For s...Read more -
Gem Buying Guide
Buying a gemstone can be a terrifying task for someone without a background in the gemstone industry. There are several intrinsic factors that determine the val...Read more -
The meaning of the square diamond necklace
The square diamond necklace implies caution, which can highlight the elite temperament of a person, without losing generosity and elegance. It also implies love...Read more -
Amethyst bracelet wearing taboos, wear Amethyst bracelet precautions
Amethyst is the product of natural minerals. When wearing an amethyst bracelet, you cannot let the amethyst bracelet contact oil stains and chemicals, and you c...Read more -
![Sapphire Technology Appraisal Method [Sapphire Introduction Course 10]](/uploads/allimg/20240514999/69bf02402dc00f276c794fa60d3a1217.jpeg)
Sapphire Technology Appraisal Method [Sapphire Introduction Course 10]
The scientific identification of sapphires is carried out using a series of different analytical techniques combined with microscopic observations. This test i...Read more -
Can children wear bracelets?
Children can wear bravado bracelets, but children are more suitable for wearing bravado bracelets that have not been opened. Even if this bravado bracelet is bu...Read more -
Aurora 23 crystal wearing taboo
When wearing the Aurora 23 crystal, avoid colliding with hard objects, otherwise it will cause the crystal surface to be damaged or cracked. At the same time, d...Read more -
Which hand is good to wear amethyst, and the precautions for wearing amethyst
There are no hard and fast rules about whether the amethyst wears the left hand or the right hand. You can choose according to your own preferences, but accordi...Read more -
Sapphire (sapphire)
Category: Oxide Mineralogical name: corundum Chemical composition: alumina Chemical formula: Al2O3 Crystal syste...Read more -
Is there a red one in Dongzhu?
There is no red East Pearl, only white, gold, and black East Pearl. The red East Pearl is actually the refraction color of the pearl, because the refraction col...Read more