-
- دوشنبه تا شنبه: 10:00 - 16:00 / یکشنبه تعطیل است
Gem Pricing Courses Community Gem Businesses Determining Gemstone Value, Price, and Appraisals How to price or obtain the value, price and appraisal of a gem or piece …
به خواندن ادامه دهید
You can sell gemstones for cash to an online buyer like Diamonds USA, gemstone dealers, diamond exchanges, antique dealers, and local pawn shops. You can also sell on a site like ebay or on …
به خواندن ادامه دهید
1. Tanzanite. Said to be about 1,000 times rarer than diamonds, tanzanite is a deep-blue gemstone named after Tanzania, where it was discovered for the first time in 1967. Interestingly, tanzanite is only found in Mount Kilimanjaro's foothills and is currently valued at about $1,500 per carat. 2.
به خواندن ادامه دهید
The IGS Gem Price Guide covers commonly traded colored gems as well as more unusual, collectible gems. Prices are retail in US dollars. Unless otherwise noted, all prices are for …
به خواندن ادامه دهید
Natural Opal for Sale - Certified Opals. Buy all types of natural Opal gemstones such as Australian Opal, White Opal, Fire Opal, Ethiopian Opal, Boulder Opal and more online. Our inventory of opal for sale comes in the whole rainbow of colors which include black, white, red, orange, multicolor and much more. Select unique single Opals, matched ...
به خواندن ادامه دهید
We would like to show you a description here but the site won't allow us.
به خواندن ادامه دهید
Gemstone price varies widely according to the type and colour of a stone. For example, amethyst and citrine are examples of lower-priced gem types that sometimes have starting prices at under $100 USD per carat. This is just a tiny fraction of the cost of the extremely rare blue diamond, which costs nearly $4 million per carat. ...
به خواندن ادامه دهید
The durability of this gem-quality member of the corundum family makes it an exceptional gemstone. The rare, blue Kashmir sapphire commands the highest prices, sometimes over $200,000 a carat. Other unheated, pure blues can sell for $2,000 – $10,000 per carat depending on size.
به خواندن ادامه دهید
Amethyst Value, Price, and Jewelry Information. Amethyst is crystalline quartz in colors ranging from pale lilac to deep reddish purple. The February birthstone makes a fine, durable gemstone for all purposes, from jewelry …
به خواندن ادامه دهید
Tanzanite (Zoisite) Value, Price, and Jewelry Information. Tanzanite has had a rapid rise to prominence among jewelers and gem enthusiasts. Although naturally reddish brown, this transparent zoisite variety achieves a stable, beautiful blue to violet color with heat treatments. By Joel E. Arem, Ph.D., FGA, Barbara Smigel, PhD.
به خواندن ادامه دهید
However various professionals like traders, researchers and sellers have all together played roles in defining prices for gems and minerals. Here is a brief guideline about prices of gems and minerals and rocks. How intense the colour is. Luster / Brilliance. Size of gems and minerals. Terms of Transparency. Shape.
به خواندن ادامه دهید
Diamond Value, Price, and Jewelry Information. Diamond is the most romanticized and heavily marketed of all gemstones. Nearly every jewelry establishment handles diamonds, even if it has no other gemstones in stock. The annual world production of diamonds is on the order of 10 tons. Of course, only a small percentage of this is gem quality, but ...
به خواندن ادامه دهید
37 rowsWhether you're ready to make a purchase or are just curious about the worth of different gems, our ...
به خواندن ادامه دهید
Pursue Your Passion for Gemstones. Become an IGS Member Today! Start as low as $6.25/month. MEMBERSHIP Search. Learning Center. ... Gemstone Price Guides. Price guidance on over 70 types of gemstones. Expert Buying Guides. In-depth guides to quality factors of the 40 most popular gemstones. Courses.
به خواندن ادامه دهید
Ammolite is a rare, iridescent, gem-quality material cut from the fossilized shells of extinct sea creatures. Found only in the Bearpaw Formation in Alberta, Canada, this organic gemstone has a dazzling range of colors …
به خواندن ادامه دهید
The standard four precious gemstones aren't the only beautiful gems. Plus, plenty of semi-precious stones are more valuable! ... Similarly, the Pink Star diamond sold for a higher price but lower price-per-carat than the Oppenheimer Blue diamond, which sold for $57.5 million, just under $4 million per carat. As you can see, value is tricky ...
به خواندن ادامه دهید
Learn more about these precious gemstones, their quality, meanings and price here. Semi-precious – All other types of gemstones are considered semi-precious. Calling these gemstones 'semi-precious' doesn't mean that they are cheap gemstones. It is because these gemstones are relatively more abundant in nature.
به خواندن ادامه دهید
Find out current average market value of your gemstone within minutes. Our interactive gemstone price calculator model estimates value of your gemstone based on six major characteristics such as the stone's variety, carat weight, color, saturation, clarity, shape and cut. Easy to use. Reliable results. Unique algorithm.
به خواندن ادامه دهید
Value charts: average retail prices, Aug 2023. For each gemstone, we provide a detailed and comprehensive value chart, which will help you evaluate its price, based on the …
به خواندن ادامه دهید
Fine quality synthetic gemstones for sale, We offer synthetic gemstones on sale at very best prices. Check out prices and all shapes here!
به خواندن ادامه دهید
Morganite Value, Price, and Jewelry Information. A member of the beryl family, morganite shows a range of pink colors due to traces of manganese. Recently, this gemstone has seen an increase in popularity and value. By Joel E. Arem, Ph.D., FGA, Donald Clark, CSM IMG, Barbara Smigel, PhD. GG, International Gem Society.
به خواندن ادامه دهید
Bloodstone Value. Bloodstones are relatively inexpensive gems available in many sizes. The color and number of their spots play the primary role in their value. Stones with a greater number of deep red or dark orange spots usually sell for higher prizes. Of course, the artistry of the lapidary also contributes to the value of a piece.
به خواندن ادامه دهید
FossilEra has a large selection of crystals, fine mineral specimens & beautiful polished stones for sale in all price ranges. Customer Service: (866) 550-2013 16,000+ Reviews Login. Cart (0) FOSSILERA. MINERALS. FOSSILS FOR SALE. NEW. CRYSTALS. ABOUT. Crystals. CRYSTALS FOR SALE.
به خواندن ادامه دهید
Gemstone Price Guides. Price guidance on over 70 types of gemstones. Expert Buying Guides. In-depth guides to quality factors of the 40 most popular gemstones. Courses. ... If a natural sapphire is out of your …
به خواندن ادامه دهید
As you can see, moissanite offers major cost savings. Even spending under $1,000, you can get a stone the size of a one-carat diamond. For a diamond this size, you'd pay at least $3,000, with significant compromises in color and clarity. If you spent that much on a moissanite it would be huge, over 1 cm across!
به خواندن ادامه دهید
Gemstones Price List. Gemstones. Price. NIW Green Cut Natural Emerald Gemstone. Rs. 762. Shree-G Yellow Cut Natural Gemstone. Rs. 2950. NIW White Uncut Natural Pearl Gemstone. Rs. 837. TEJVIJ AND SONS Blue Cut Natural Sapphire Topaz Gemstone. Rs. 3874. Shree-G White Cut Natural Opal Gemstone. Rs. 3000.
به خواندن ادامه دهید
Pricing Guides for Gemstones Helpful guides for learning about gem and jewelry values This list has been compiled for informational purposes only and in no way implies endorsement by GIA. The Diamond Registry® Bulletin Published Monthly, Diamond …
به خواندن ادامه دهید
Joel E. Arem, Ph.D., FGA. Dr. Joel E. Arem has more than 60 years of experience in the world of gems and minerals. After obtaining his Ph.D. in Mineralogy from Harvard University, he has published numerous books …
به خواندن ادامه دهید
It makes each special in its own way. Despite this, the fact is that some gems are rarer than others. That's a factor that significantly …
به خواندن ادامه دهید
A custom-designed, beautiful, bold ring with a 10 x 8 mm precision-cut radiant aquamarine, vintage detailing, and wide, multi-strand band. Photo by CustomMade.Used with permission. Since aquamarines are available in large sizes, there's no incremental increase in price per carat for large gems. In fact, cut aquamarines over 25 carats will have a lower price per …
به خواندن ادامه دهید
No matter the reason for their price, here are the 35 most valuable gemstones in the world, ranked by their price per carat weight. And, yes, this list does include diamonds, emeralds, rubies and sapphires. 35. …
به خواندن ادامه دهید
Taaffeite Gemstone: Prices, Meaning, Properties & Benefits Taaffeite is a transparent, mauve-colored gem known for being one of the rarest gemstones on Earth. This guide covers taaffeite gemstone prices, properties, history, and benefits.
به خواندن ادامه دهید
For natural gemstones at a reasonable price, our Amethyst for sale is a good option. Carat Weight. Unlike other gemstones like rubies and sapphires, amethyst can be found in large carat sizes quite easily, so the price does not rise dramatically as the carat size increases.
به خواندن ادامه دهید
Our interactive gemstone price calculator model estimates value of your gemstone based on six major characteristics such as the stone's variety, carat weight, color, saturation, clarity, shape and cut. Easy to use …
به خواندن ادامه دهید