Platinum About Platinum Platinum is our most popular metal for engagement rings and wedding bands. Platinum's naturally white sheen will never fade or change color, and accentuates the sparkle and brilliance of a diamond. Platinum will last forever, making it the ultimate symbol for true, enduring, και αιώνια αγάπη. Density And Durability Platinum is durable. [...]
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Tungsten Carbide Unique in appeal and strong by design, tungsten carbide is a forged metal with qualities that will last a lifetime. Tungsten carbide jewelry is created from an alloy of 80% elemental Tungsten and 20% Carbon alloyed with other metals. Tungsten Carbide Cobalt Cobalt Made from a highly durable alloy, cobalt is four times [...]
Metal Education At Blue Nile, our jewelry is crafted with only the finest materials, ensuring you a lifetime of value. Learn more about the variety of metals we offer to find the one that is right for you. Platinum Platinum Our most popular metal for engagement rings and wedding bands, platinum’s naturally white sheen will [...]
(1) Saddle ring: first observe whether there are cracks or flaws around the ring; then check whether the size is suitable; then it is completely red, if it is partially emerald or red, its color should be located in the center and not refined, including whether the inner side has been polished Wait. (2) Μικρό [...]
According to practical experience, the best way is to look at jade under the light and daylight to obtain correct judgments and satisfactory results. The reason is that there will be discoloration or unclear spots when viewing jade under the light, and there will also be discoloration or lack of color cast when viewing jade [...]
Let me talk about jade bracelets first. Υπό κανονικές συνθήκες, young women tend to like red and green hibiscus species, light green flower green species, and gorgeous violet jade bracelets. Middle-aged women prefer light-colored mung bean green, oil green and rich violet jade bracelets. The elderly most like violet or emerald plus emerald green and [...]
Η αγορά βραχιολιών νεφρίτη είναι μια σχολαστική και πιο περίπλοκη εργασία. Απαιτεί όχι μόνο ορισμένες επαγγελματικές γνώσεις, αλλά και πλούσια πρακτική εμπειρία, αλλιώς αναπόφευκτα θα εξαπατηθεί και θα προκαλέσει εκκρεμότητες και απώλειες. Ο συγγραφέας πιστεύει ότι πρέπει να δοθεί προσοχή από τις ακόλουθες τέσσερις πτυχές: (1) Observe carefully whether there are cracks in the [...]
When people buy a jade bracelet, of course they want it to be perfect. Γενικά, people will judge the perfection of jade bracelets by observation. There is a relatively hidden "broken phase" jade bracelet that needs to be reminded. Ήτοι, the phenomenon known as "judging belly jade bracelet" by jewelers and jade experts. Σε [...]
Οι έμποροι νεφρίτη έχουν μια φράση αλιευμάτων: "Κανένα σχέδιο δεν μπορεί να κάνει νεφρίτη." Για παράδειγμα, όταν βρίσκετε σχέδια σε ένα βραχιόλι από νεφρίτη, το αφεντικό θα χρησιμοποιήσει αυτό το μάντρα για να σας πείσει. Οντως, αυτό που είπε το αφεντικό δεν είναι παράλογο. Για παράδειγμα, when using a 10x magnifying glass or observing a jade bracelet with the naked [...]
(1) Αυστραλία: The gems that have been discovered and mined include diamond, οπάλιο, ζαφείρι, ρουμπίνι, όνυχας, τοπάζι, σμαράγδι, ακουαμαρίνης, ζιρκονίτης, περίδοτο, είδος πολύτιμου λίθου, λυχνίτης, αμέθυστος, hibiscus, Περισσότερα από 20 important gemstones such as rhodolite, fluorite and nephrite are written. Μεταξύ αυτών, opal and sapphire are the most famous. Opal production accounts for 98% of the world, [...]