อย่างไรก็ตาม, not all elongated shapes display bowties. The bowtie effect is a man-made problem and it happens during the cutting of the diamonds. Sometimes the bowtie is unavoidable because the diamond cutter has had to avoid another bigger problem in the stone and sometimes it’s simply the result of a mistake. It’s easy to […]
คลังเก็บหมวดหมู่: ข่าวเครื่องประดับ
This effect is most common in some of the more elongated fancy cuts such as the oval cut, the pear cut, and the marquise cut. Some square shapes like the radiant cut can also show bowties, but apart from these, you’d be hard-pressed to find a bowtie in other diamonds cuts. The reason this […]
This diamond defect looks exactly like what it sounds like – a bowtie. It consists of a black “stripe” through the middle half of certain diamond cuts which severely affects the look of the stone. This black stripe isn’t due to a certain chemical coloring inside the stone, nor is it due to a […]
ในฐานะบรรณาธิการคู่มือช้อปปิ้งจิวเวลรี่, เราเขียนเกี่ยวกับสิ่งที่เรารักและเราคิดว่าคุณก็จะชอบเช่นกัน. เรามักจะมีพันธมิตรในเครือ, และอาจสร้างรายได้จากลิงก์เหล่านี้โดยไม่มีค่าใช้จ่าย. Diamonds are complicated gemstones to evaluate, especially if you’re new to diamond-shopping. So many of their characteristics or […]
With proper care and maintenance, gold vermeil jewelry can keep sparkling through the years. Here are our top tips for cleaning and storing your gold vermeil jewelry. When you aren’t wearing your gold vermeil jewelry, store it in a fabric-lined box, or a soft cloth away from dust and dirt. An airtight box is […]
Certain metals such as nickel, ทองแดง, chromium and cobalt have been known to cause allergic reactions in individuals. This is not a concern with gold vermeil, as it only generally contains gold and silver. อย่างไรก็ตาม, if there are materials mixed in the vermeil such as nickel, sellers are required to disclose them. Be extra […]
You can find gold vermeil in many jewelry stores online and in-store, however it is essential to be a vigilant buyer. Here are some things to look for before you buy: If it seems too good to be true, it probably is. Notice the prices. Gold vermeil is typically more expensive than sterling silver […]
ทอง, gold-plated and gold-filled jewelry are very similar in concept. Only slight differences in execution and materials distinguish these three methods. Gold-plated jewelry There is no standard metal or gold thickness when it comes to gold-plate. You can find gold plate in a variety of thicknesses and on a range of varying metals […]
The durability of your gold vermeil actually depends on the thickness of the gold plating. กล่าวอีกนัยหนึ่ง, gold is the primary factor when determining whether or not the gold vermeil will last. As a general rule of thumb, the thicker the gold plating, the longer the life of the piece. Another factor to […]
To create gold vermeil, the item is first crafted in fine or sterling silver and is then covered in gold using the process known as electrolysis. ในอดีตที่ผ่านมา, vermeil was crafted using the process of fire-gilding, but this was later banned due to the dangers inherent in this process, especially the issue of […]