There is a search engine designed online specifically for loose diamonds, where people could search by shape, weight, cut, color, clarity and price. There are Retailers who get the lists of available diamonds from wholesalers around the country. Those wholesalers give the retailers a cost price and the retailers decide how high to mark up each diamond. The difference in price between retailers could be around $10,000 for a large diamond. This is basically how the search engine for loose diamonds work
These retailers will then post that diamond to their online inventory, but the price people pay will be different at each site. When they decide to purchase diamonds, the retailer notifies the wholesaler and that diamond is removed from inventory and is no longer available to any other online retailer.
Shopping for your jewelry can be sometimes confusing, as you are invariably stuck with one question that keeps cropping up in your mind - "am I buying authentic, good-quality jewelry?" This question may nag you every time you set out to shop for the perfect piece of jewelry to compliment your looks. Whether you are shopping in a lifestyle store or buying it online, you need to ensure that the jewelry you are buying is actually what it claims to be. There are certain parameters on the basis of which you can determine if the quality of jewelry is up to the mark.
Gold - The standard 24-karat gold is very soft and therefore needs to be amalgamated with other metals in order to make it hard and durable. Thus, gold jewelry pieces are usually sold with a tag that indicates its purity in terms of karat. However, law does not require such markings. The karat quality mark indicates the proportion of gold being used to make that particular piece of jewelry. If jewelry is marked 14k, it means that 14 parts of gold have been used with ten parts of base metal while making the jewelry. Along with the karat rating, you will see the name of the manufacturing company or its U.S. registered trademark, which is usually in the form of symbol, name or just initials. You must avoid buying if the trademark is not engraved on the jewelry. Gold plated jewelry is also very common that is usually made using 10K gold.
Platinum and silver - Platinum is much more costlier than gold, while silver is fairly cheap. Platinum is combined with other metals such as palladium, ruthenium, rhodium, and osmium and like gold jewelry; platinum also comes with quality markings indicating the proportion of platinum used. Markings however are based on parts per thousand, thus 900 platinum marking signifies that 900 parts out of thousand parts is pure platinum or the jewelry item is made using 90% platinum. Jewelry items made from less than 850 parts per thousand pure platinum will include markings indicating amount of platinum used as well as the amount of other platinum group metals mentioned above.
Are you familiar with jewelry?
Orignal From: There is a search engine
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