Because there are so many kinds of colors, tourmaline is very close to the colors of many gemstones. For people who are less exposed to this type of gemstone, it is really difficult to distinguish at first glance; there are many gemstones with similar star faces to tourmaline, which are more likely to cause Troubled [...]
Kategoriarkiv: Smykkernyheter
Faktisk, the seeds of carob are not the same weight. De siste årene, some people in our country have collected hundreds of these seeds. After weighing them with a precision balance, they know that their actual mass is 143-240mg, which shows the big difference. I dag, when the measurement method is becoming more sophisticated, land [...]
Garnet is very unique among colored gemstones. It is a large category of gemstones, and can be divided into different categories below. Garnets of different textures are very different in color and properties, and prices vary greatly. Garnet is a collective name for a group of silicate minerals with different colors, the same crystal structure, [...]
Sammenlignet med de lekre edelstenene, topas er som en orkide i en tom dal, stille blomstrende med et elegant temperament. Sammenlignet med skinnende diamanter, strålende røde rubiner, og delikate smaragder, Topaz Steinen har en enkel, men nydelig unik skjønnhet. Topaz er fødselssteinen i november. The fresh and elegant color is suitable for all [...]
Det sies at en egyptisk prinsesse forsøkte å myrde faraoen, men ble forvist til en liten øy i Rødehavet-Topazos på grunn av hennes gjerninger. Den opprinnelige teksten betyr "søker" fordi øya er dekket av tett tåke hele året, og mannskapet må jobbe hardt. Landsøk kan bare komme frem, så [...]
Topaz is a kind of aluminosilicate chloride or hydroxide. It belongs to the orthorhombic mineral. Brytningsindeksen er 1.619-1.637, dobbeltbrytningsforskjellen er 0.008-0.010, the specific gravity is about 3.53, og hardheten er 8. , Second only to red sapphire corundum, but its toughness is very poor, because the topaz crystal has a [...]
Spinel has always been regarded as ruby in the past, because it usually co-exists with ruby, and its appearance resembles ruby. Some famous rubies in history are actually spinels. For eksempel, the Black Prince's Ruby in the British crown and the Timur Ruby inlaid on a diamond chain are actually red spinels. stein. Spinel used [...]
Selv i nedgangstider, markedet for høykvalitets spinell er ikke lavere enn dets popularitet. Hvis du sammenligner rubin og rød spinell med samme farge og god kvalitet, enhetsprisen på spinell per karat er bare omtrent en tredjedel av rubinprisen. It is a pity that many expensive rubies sell much faster [...]
The pink to lavender konsai stone is the best spokesperson for the pink series of gems. Some people may not be familiar with the konsai stone, but its beautiful hue is the favorite pink gemstone of collectors. It is a very young The gemstone was introduced by Dr. Kong Sai (GF. Kunz) as a new [...]
Den unike blå-lilla tonen er den mest attraktive sjarmen til tanzanitt, og den direkte avstamningen til den afrikanske jungelen demonstrerer ytterligere den mystiske og eksotiske smaken av tanzanitt. Tanzanite er heldig nok til å være blant de dyrebare edelstenene så snart den dukker opp med sin unike og elegante fargetone! Tanzanite belongs to a mineral called [...]