NOUVELLES

boucles d'oreilles en argent sterling en gros comment choisir les émeraudes?

Posté le par Joyjy

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 dark, épais, and a little blue; deuxième, look at the inclusions, the cleaner the better, emeralds usually have inclusions to some extent, and it is not easy to clean.

When you see a green, blue and clean emerald, the price is scary. 1 carat is not available for tens of thousands of dollars. Such high-quality goods are often sold at Sotheby’s and Christie’s auctions. If you see it at a roadside stall, you can definitely say that it is fake.

The price of emeralds has a lot to do with the cut. En général, the price of egg noodles is very different from that of cut noodles.

The better quality emeralds are usually cut into squares (emerald cut), and occasionally have a drop shape, and the more impurity will appear in the shape of egg noodles. Usually square Colombian emeralds are most commonly under 5 carats, 5 à 10 carats are considered rare, 10 à 20 carats are even rarer, et 20 carats and above are considered collector-level. As for the Colombian egg noodle emeralds, generally speaking, the weight will be a little heavier. There was a 100-carat Colombian emerald in Bangkok, which was light green. 1 carat was sold for 2640 yuan. Although the bigger gems are scarce and theoretically the price is higher, but it is also Colombian emeralds, and the price difference between cut and egg noodles is very large. Par exemple: a 5-carat Colombian emerald with a cut surface is about 50,000 per carat Yuan Renminbi; 5 carat egg noodle Colombian emeralds, the asking price per 1 carat is about 10,000 yuan.

Emerald is one of the five most precious gemstones. The reserves are rare. If you buy it well, there is indeed room for appreciation.

Baolong.com est un site Web de personnalisation professionnelle des bijoux professionnels, partager avec vous toutes sortes d'achat de bijoux, entretien, personnalisation et autres connaissances. Le système de bijoux de bricolage polyvalent unique de baolong.com de Baolong.com vous permet de donner un sens des bijoux par vous-même. C'est un choix créatif et individuel comme cadeau d'anniversaire ou protection corporelle.

 

Conception du fabricant de bijoux OEM / ODM Custom Vos propres bijoux

Commençons : mo@kingjy.com

 

Guangzhou jinging se concentrer sur les colliers de bague en gros personnalisés bracelets boucles d'oreilles en argent sterling 925 bijoux,Gold en argent sterling plaqué avec 18k,14K,24K or jaune,or blanc et or rose.Il est capable de personnaliser des bijoux en argent sterling divers design,marque de logo ou d'autres mots par gravure laser selon l'exigence du client.

Notre capacité de production mensuelle est à la hauteur 50,000 Pièces Bracelets Collier Boucles d'oreilles Bijoux.,boutique de bijoux,magasins de sortie,Bijoux grossiste,Traders and Jewelry Brand Company,Professionnel fournit des bijoux personnalisés et une production de masse de haute qualité 925 Service de bijoux en argent sterling.