cz earrings wholesale Material requirements for gemstone materials in jewelry making process

Jewelry is a kind of exquisite crafts with special materials. It will inevitably put forward different material requirements for different production materials. This is the fact. Among the various natural or synthetic gem materials used in jewelry, people have also proposed the rough shape, størrelse, farve, gennemsigtighed, material uniformity and defects, and special optical effects. Specific requirements.

For tiden, there are only more than 50 common natural gemstone materials (minerals, pearls, corals, osv.) used in the production of jewelry. In order to clarify the selection principle, the following common requirements can be put forward for them:

(1) The material is uniform, pure and flawless;

(2) The transparency is good, and the processed product is crystal clear;

(3) Bright colors;

(4) The surface of the finished product has a beautiful luster;

(5) The material has higher hardness and strength;

(6) The rough stone has a certain shape, size and quality, so that the processed product can meet the design requirements;

(7) Good chemical stability and wearing safety;

(8) Good processing performance of the material;

(9) It has special optical effects, osv.

På samme tid, it should be pointed out that for each specific rough stone, generally only some of the requirements can be met, but not all of the requirements.

For precious natural gemstone materials, three more general requirements can be made as follows: “beautiful, durable, and rare”, such as extremely precious diamonds.

(1) Beautiful as the fire of diamonds, the beautiful starlight of starlight rubies;

(2) Holdbar, such as extremely high hardness and wear resistance of diamonds, rubies and sapphires;

(3) The storage and production of rare minerals such as diamonds, Rubiner, sapphires and emeralds are very small.

From the economic analysis of the world’s entire gem processing and trade, it can be known that diamond is the most important and precious gem variety.
It is estimated that diamonds may account for about 80% til 90% of the total value of gems purchased in the world. For this reason, there are reasons to pay special attention to diamond processing, product development and trade.

Baolong.com is a leader in the jewelry industry. It pioneered the 3D online jewelry customization model, which can fully meet people’s individual needs, and by choosing metals and lucky stones with meaning, you can personally give your jewelry meaning .

 

OEM/ODM smykker producent design brugerdefineret dine egne smykker

Lad os komme i gang : mo@kingjy.com

 

Guangzhou Jingying Fokus på brugerdefinerede engros ringhalskæder Armbånd Øreringe Sterling Sølv 925 smykker,sterling sølvguldbelagt med 18 km,14K,24K Yellow Gold,Hvid guld og roseguld. Det er i stand til at brugerdefineret sterling sølvsmykker forskellige design,Logo -mærke eller andre ord ved lasergravering i henhold til kundens krav.

Vores månedlige produktionskapacitet er op til 50,000 Stykke armbånd halskædeørering,Smykkekædebutik,Outlet -butikker,smykker grossist,Forhandlere og smykkemærkefirma,Professionel leverer skab tilpassede smykker og masseproduktion af høj kvalitet 925 sterling sølv smykketjeneste.