Clean Your Silver Jewelry Regularly Care should also be taken to prevent silver tarnish buildup, a dulling that naturally occurs when silver reacts with sulfur or hydrogen sulfide in the ambient air. To clean your silver, use a soft cloth with a polish formulated specifically to remove tarnish. You can find fine silver polishes, løsninger, […]
Forfatterarkiv: Kingjy
Sterling Sterling silver Ster 0.925 Common Uses For Sterling Silver In Jewelry Sterling Silver Necklaces Due to sterling silver’s light weight and its durable properties, this alloy is one of the most popular among craftspeople. SHOP SILVER NECKLACES Sterling Silver Earrings From studs to hoops to dangles, and everything in between, earrings crafted in sterling […]
Silver What Is Sterling Silver? Rent sølv er relativt mykt og formbart, og lett skadet - ikke godt egnet for smykker. For å forsvare seg mot deformasjon eller ødeleggelse, sølv er kombinert med andre metaller for å gjøre det mer holdbart. Sterling sølv er den vanligste legeringsblandingen som finnes i smykker. Det må være i det minste 92.5% rent sølv, […]
The sapphires produced in Penglai, Hainan Province and Mingxi, Fujian Province are beautiful in color and transparent. Crystals with a particle size less than 5mm have fewer internal defects, while larger ones have more cracks. The sapphires produced in Heilongjiang Province are bright and transparent, but have fine particles. Although some products in Jiangsu Province […]
Det er mange edelstener som kan produsere stjernelyseffekt i naturen. For tiden, det er 10 typer edelstener kjent som: safir, rubin, almandin, beryl, akvamarin, spinell, diopside, kordieritt, søyleformet og enstatittpyroksen. Blant dem, stjernelyseffekten til safir er den vanligste og partiklene er store og iøynefallende. Ta safir, som har […]
(1) Stjernelyset skal være tydelig, posisjonen skal være sentrert, og det skal ikke mangle stråler. (2) Stjernelyset er klart, som får folk til å føle at det kommer fra innsiden av edelstenen, i stedet for å flyte på overflaten av det buede (dvs. eggnudler) Gemstone. Because the natural starlight red and […]
According to the gemological point of view, the term sapphire refers specifically to blue corundum gemstones. Other blue gemstones that are not corundum (A1203) components, no matter how cute they are, should not be called “safirer”. Det kan kalles “blue gem” eller “blue XX stone”. For eksempel, blue diamond can be called “blue diamond”. […]
In pegmatite, although the crystal has enough space for growth, the possibility of proper pigment ions, especially Cr ions, entering the lattice is very small, while Fe and Ti ions may enter the lattice. Derfor, the chance of finding rubies in pegmatite is extremely small, while it is possible to find sapphires. In basalt, there […]
(1) Emerald-emerald green beryl containing chromium, (2) Aquamarine-iron-containing sky blue to sea blue beryl. (3) Golden emerald-golden yellow beryl containing iron, (4) Dark brown emerald-ilmenite beryl with starlight effect. (5) Rose emerald-beryl containing cesium, lithium or manganese. Navnet “Emerald” comes from the transliteration of Persian Zumurud. In ancient my country, it was called “Zumurud” […]
When the ancient Roman scholar Pliny commented on emeralds, sa han: “Indeed, no gemstone has a more pleasing color, and emeralds always emit a soft and rich brilliance, which makes people never tire of it.” In addition, the production of emeralds in the world is extremely rare (much less than the production of diamonds). According […]