Eng muhimi: Sun'iy qizil va sapirni oq qog'ozga yoki oq konteynerga rioya qilish uchun suvga qo'ying. Rangli tasmalar yoki o'sish chiziqlari asosan egiluvchan va egri, Tabiiy mahsulotlarning olti burchak o'sishi chiziqlari biroz egri. Lenta to'g'ri. Bunga qo'chimcha, the fluorescence of artificial rubies is stronger […]
Author Archives: Kador
Ammo ularning kimyoviy tarkibi va fizikaviy xususiyatlari juda boshqacha. Masalan, zumrad og'irlik qiladi 7.5-8, floritning qattiqligi bor 4; zumrerglar taxminan 2,7g / sm3 ga teng, florit (3.18gina) /sm3), Turmalin (3.05g / sm3) va zumrad (3.33g / sm3) yuqori zichliklarga ega. Orqa sinovida tribromosetan bilan, faqat zumradlar suzib ketdi, va […]
Tabiiy zumralar ikki turga bo'lish mumkin: (1) Amerika turi: Kolumbiyada ishlab chiqarilgan zumradlarni o'z ichiga oladi, Braziliya va AQSh. U past refraktiv indeks bilan ajralib turadi, kichik o'ziga xos tortishish kuchi, ultrabinafsha (Uzoq to'lqin) nurlanish va floresan, Charlz Filter bilan kuzatilganda rang qizil rangga aylanadi. (2) Afrika turi: Zimbabveda ishlab chiqarilgan zumradlar, Janub […]
(1) Turli va o'lchamni tanlash haqida. Umuman gapiradigan, tovuq yurak, osilgan va genyanin ayollar uchun kiyish uchun mos keladi; Mitreya Budda erkaklar uchun kiyish uchun mos keladi, Ammo istisnolar mavjud. Masalan, erkaklar katta tovuq yurakka o'xshaydi, osilgan o't va katta Galanin, and it is not enough […]
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Sekund
Sekund
“This is my first bracelet ever, so I couldnt buy anything too expensive. Bought this a few days ago, overall pretty satisfied. Thanks ChainsHouse Sizing: I have a 6.6 inch wrist and I bought the 7.5 inch one, there is about enough space to fit one or two fingers so its not too tight. Lekin […]
08
Sekund
Sekund
“As soon as I took it out of the packaging to inspect it and try it on, the little crystals began falling off. I had it out of the box for maybe 2 minutes and already 6 crystals have fallen off. I can’t gift this garbage to my mother for Christmas, so looks like I […]
What Type Of Gold Does Blue Nile Use For Ring Heads? For yellow gold and rose gold settings, Blue Nile uses platinum ring heads to secure center diamonds. All designs in 14k white gold use 14k white gold ring heads which have the strength and durability required to keep a center stone safe. 14k white […]
What Is Yellow Gold? A mixture of silver, mis, sof oltin (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% pure gold for 18k gold and 58.3% for 14k gold. The result gives off a […]
Blue 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 […]
What Is Gold? People love gold—and they have for a very long time. While the gold adornments preferred by Egyptian Pharaoh Tutankhamun (aka: King Tut) circa 1323 B.c. differ from those worn by today’s style influencers, gold is as prized now as it was then. It’s no wonder that ancient cultures all over the world […]