There are four main economic evaluation conditions for emeralds, yani: ①Color: emerald green and dark green are better, greenish blue and yellowish ones are inferior; ②Transparency: crystal clear, clear and bright is the best, translucent Those who can only be included in the third grade; ③Purity: emeralds are often flawed, pure ones are rare and […]
Yazar Arşivleri: Kingjy
(1) Complex composition: Tourmaline is an extremely complex boro-aluminosilicate mineral, and it is the gem mineral with the most complex chemical composition in nature. It may contain one or several elements such as magnesium, ütü, lithium, potassium, sodium, vesaire. Due to the different content ratios of these elements, tourmaline often has different colors. Örneğin […]
Opal has many names, mainly “white gem” Ve “fancy stone”. In the south of my country, buna denir “flashing mountain cloud”, which comes from Australia’s famous producing area “Lightning Ridge”. Opal is listed as the birthstone of October by the international jewelry industry, symbolizing hope and happiness. Opal is the most colorful of gemstones. […]
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“I got these yesterday. It’s hard to find leverback earnings that are sterling silver at a reasonable price. I don’t like stud earrings b/c I don’t like being stabbed in the head by the posts when I’m sleeping or on the phone. Plus I am not one to change my earrings I like to put […]
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“These earrings are very attractive. The overall design is very appealing and looks good. They sit on the ear without protrusion and the stud fasteners are secure enough to ensure they do not fall out, but simultaneously removing them is not too hard. My only complaint is that the posts are a little thicker than […]
lue Nile Gold We carry jewelry that’s crafted in both 18k and 14k gold. Our 18k gold is an alloy of 75% gold with other metals to make it strong enough for everyday wear, and our 14k gold is an alloy of 58.3% gold and other metals. The minimum karat that is allowed to be […]
Altın Karat Grafiği 24 Karat = 100% altın 22 Karat = 91.7% gold Both 24k and 22k are considered too soft for fine jewelry, Bazı kültürlerde ödüllendirilmiş ve giyilmiş olsa da. 18 Karat = 75.0% gold Considered to be the luxury end of fine jewelry. 14 Karat = 58.3% gold Ideal for fine jewelry, balancing […]
Blue Nil, halka kafaları için ne tür altın kullanıyor? Sarı altın ve gül altın ayarları için, Blue Nil, merkez elmasları güvence altına almak için platin yüzük kafaları kullanır. 14K beyaz altındaki tüm tasarımlar, bir merkez taşını güvenli tutmak için gereken mukavemete ve dayanıklılığa sahip 14k beyaz altın yüzük kafaları kullanın. 14k white […]
Our fine jewelry comes in 3 renkler: sarı altın, Beyaz altın ve gül altın. What Is Yellow Gold? A mixture of silver, bakır, saf altın (and a trace of zinc) gives yellow gold jewelry its rich shine. Although the percentages of each metal used to create the alloy vary, all formulas starts with 75% saf […]
Hallmarks Gold is commonly stamped with what’s known as a hallmark. The hallmark indicates the amount of pure gold content, ve bazen tamamlanma tarihini ve menşe ülkesini belirtir. Ve federal yasaya göre, gold jewelry must be accompanied by a maker’s mark or registered trademark. Blue Nile Gold We carry jewelry that’s crafted […]