Let me give you an example: Au cours des dernières années, the prices of gems of the same quality, regardless of coral, jade, diamant, ancient jade, émeraude, red sapphire, alexandrite, etc., have been rising. De plus, with the depletion of mining sources, the rise in gem prices is still obvious. Buying gems can basically add value, mais le […]
Archives par auteur Joyjy
Like its fellow sister “Rubis”, Sapphire also has many legends. In Persia, the locals believed that the earth was supported by a huge sapphire, and the light of the sapphire reflected the sky blue. Selon la légende, sapphire also has medical effects and can be used to heal eye diseases. In ancient Eastern legends, saphir […]
Pink (Pink, Purple Sapphire) belongs to the gem of the Maiden Dream series. Many young women don’t like rubies to be so bright and mature, so fans have just become the favorite of the working group of women aged 30-40. Pink is also the favorite of many designers. Whether designing flowers or chain is quite […]
Emerald is the best quality product from Colombia. En général, a good-quality emerald has a market price of $10,000 par voiture. Because the emerald has a very shallow bottom, low refractive index, less fire, the first emphasis is on color and cleanliness. Donc, to choose emeralds, first look at the color, the color should be […]
Presque 80% des émeraudes seront trempées dans l'huile blanche, Rempli de grain de pierre, Pour rendre l'apparence plus belle, C'est la méthode de traitement acceptée dans le monde, Tout comme les femmes achètent des produits de soins de la peau pour blanchir la peau. Dans de nombreux documents d'évaluation sur et hors de l'île, even the emeralds that have […]
Rubis, sapphires and emeralds are all colored high-end gems and are relatively expensive. Donc, the gemstones inlaid in jewelry are generally small, most of which do not exceed 1 carat (à propos 5 mm x 7 mm in size). Such a small gemstone is no problem for making rings, but it is too small for making […]
The clarity of red tourmaline is mostly poor, and there are often some cracks and inclusions inside. As a ring face rubellite, its clarity is generally good. When consumers buy rubellite, they must first choose the color of peach, the darker the better, the color is too light or brown is not good, and secondly, […]
Topaze, also known as topaz, is a low-grade gem. Although it is cheap but beautiful, it is one of the most ideal gemstones for making necklace pendants. The sky blue and blue topaz currently sold on the market in our country are made of colorless topaz through artificial color change, so the price is low. […]
Nous savons que Jade est divisé en marchandises A, B et C. Parmi eux, L'article A est la jadéite naturelle, qui n'a pas été traité manuellement, et est vraiment authentique. Quant aux marchandises B et C de Jade, Ils étaient à l'origine jade, Mais ils n'étaient que “optimisé”, donc on ne peut pas dire qu'il est “fake […]
There are four criteria for evaluating the quality of pearls: forme, taille, luster and color. The shape of the pearl is of course the rounder the better; Plus la taille, le meilleur. When the pearl weighs more than ten carats (plus que 2 grammes) and is round again, it is a rare treasure! Le […]