3 Minutes To Take You To Understand The Jewelry Material
May 05,2022
Titanium steel/alloy material
Titanium steel is a special material that is harmless to the human body. It is a high-grade stainless steel material and is mostly used for some medical equipment in hospitals.
It has strong acid resistance, strong alkali resistance, no discoloration, no allergies. During maintenance, be careful to prevent sharp objects from scratching the surface.
Alloy is a substance with metallic properties synthesized by two or more metals and metals or non-metals by a certain method.
The color retention is poor, try not to wear it when sweating, and wipe it clean when not wearing it before saving. This kind of jewelry The price is usually cheaper, just wear a style.
Zircon material
Zircon is a real popular jewelry, with high refractive index, density, strong luster and hardness, it is the preferred material for jewelry.
Usually micro-setting technology is used, no bottom bracket, transparent back, and radiates brilliance by itself.
The popular ornaments on the market are mainly 3A-grade zircon and 5A-grade zircon.
Pearls
At present, there are more and more pearls of various shapes, colors, sizes and types on the market. There are four common types of pearls.
1. Akoya seawater pearls are the top grades in pearls. The common diameter is 5~8mm. The maximum is 11mm. Akoya pearls are more rounded than freshwater pearls, have stronger luster, have a crystal clear water feeling, and are more high-end in quality.
2. Freshwater pearls: pearls produced in rivers and rivers. The shape and color are richer than seawater pearls. Most of them are oval and oblate, but the particles are much smaller; the roundness and luster are slightly worse. The difference between freshwater pearls and seawater pearls is that the former are seedless pearls and the latter are nucleated pearls.
3. Tahitian pearls: It is a specialty of the salt lakes in French Polynia in the South Pacific, traditionally called black pearls. The colors are gray, green, blue, lavender, brown, black, etc. And there are different colors of floodlight under the refraction of light.
4 South Sea pearls: Produced in the South Pacific, the color varies from white to gold. The general diameter is 10-15mm, and the largest can be seen at 18mm. The diameter of the largest South Sea pearl in history is 21mm. South Sea pearls are very precious and are called pearls. Queen. The color is gorgeous, and the smoothness and roundness are particularly good. Pearls of the same quality are priced from high to low: South Sea Pearls > Tahitian Pearls > Akoya Pearls > Freshwater Pearls.
2. Freshwater pearls: pearls produced in rivers and rivers. The shape and color are richer than seawater pearls. Most of them are oval and oblate, but the particles are much smaller; the roundness and luster are slightly worse. The difference between freshwater pearls and seawater pearls is that the former are seedless pearls and the latter are nucleated pearls.
3. Tahitian pearls: It is a specialty of the salt lakes in French Polynia in the South Pacific, traditionally called black pearls. The colors are gray, green, blue, lavender, brown, black, etc. And there are different colors of floodlight under the refraction of light.
4 South Sea pearls: Produced in the South Pacific, the color varies from white to gold. The general diameter is 10-15mm, and the largest can be seen at 18mm. The diameter of the largest South Sea pearl in history is 21mm. South Sea pearls are very precious and are called pearls. Queen. The color is gorgeous, and the smoothness and roundness are particularly good. Pearls of the same quality are priced from high to low: South Sea Pearls > Tahitian Pearls > Akoya Pearls > Freshwater Pearls.
Daily maintenance of pearls
The composition of pearls is calcium carbonate with mechanism, which has poor chemical stability and is soluble in acid and alkali. It is not suitable for contact with perfume, oil, salt, alcohol, hair cream, vinegar and dirt in daily life; it is not suitable for contact with banana water, etc. Organic solvents.
The composition of pearls is calcium carbonate with mechanism, which has poor chemical stability and is soluble in acid and alkali. It is not suitable for contact with perfume, oil, salt, alcohol, hair cream, vinegar and dirt in daily life; it is not suitable for contact with banana water, etc. Organic solvents.