Loose Gemstones
Loose Gemstones – Tips on Buying Loose Gemstones
Single loose gemstones can be very expensive especially if they are brilliant, internally flawless, and transparent. Before paying thousands of dollars for a natural stone, you should do some research on the reputation of the company or the individual you are buying the gem from. Stones that are not heat treated to improve or change their color are usually more valuable and expensive. Moonstone, peridot, hematite and some other stones come under this category. Other treatments include diffusion, laser drilling and fracture filling. Similarly, artificial or imitation stones tend to be heavier than their original counterparts. Here are some tips on buying certified and high quality loose gems.
The first point to consider is whether you want to buy artificial or natural stones. Some people prefer synthetic or laboratory-produced stones for a number of reasons. They are either new in the jewelry making business or want to make inexpensive or affordable jewelry articles. People who collect gems usually look for original and rare ones. Artificial stones are made flawless and are usually more brilliant than the original ones. In natural stones you will notice inclusions, scratches and some other flaws. Jewelers try to cover these flaws by using a number of techniques including coatings, dye, heat treatment and irradiation.
Secondly, you should inspect the color and clarity of the gemstones you are about to buy. The color should be even throughout the stone. Brightly colored and vibrant stones are often of superior quality than those showing dull and unexciting color. Color is also one of the characteristics to determine the value of a genuine and certified diamond. Diamonds that come in yellowish tones are of inferior quality than those that are colorless or near to being colorless. High Pressure High Temperature Treatment (HPHT) is a treatment used to produce completely colorless diamonds. HPHT treated diamonds never become yellowish again.
Similarly, different treatments are employed to improve the clarity of gemstones. Higher the number of inclusions in a stone, lower is its clarity. Stones that exhibit very low clarity are not brilliant and show no fire. Similarly, flaws or blemishes on the surface of gems make them appear rough and tarnished. Laser drilling is a technique used to enhance the clarity of stones including diamonds. However, this type of treatment leaves its prints and lowers the value of a natural gem. Cracks or holes are filled by using fracture filling. Again, this treatment makes the stones unevenly colored and consequently their value is decreased.
High quality gemstones are found in perfect shapes and exhibit unmatched brilliance. Opaque stones tend to be less expensive and they are not as beautiful as transparent ones. Stones with a clarity rating of Fl (Flawless) or IF (Internally Flawless) are the most gorgeous. Large or huge stones are reasonably priced and often come with slight inclusions. Clarity of a diamond can be evaluated by inspecting flaws such as tiny spots, cracks, and scratches. Diamonds are cut in such a way as to cover the flaws and to make them more unnoticeable. Keep these points in mind to locate high quality genuine or synthetic stones.
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Loose Gemstones & Settings Sitting in a tree, kissing
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20 Bulk 10 styles Turquoise Stripes Stones- Cabochon Loose Gemstones B311 new $9.49 |
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T71 Approx. 0.40 carats Tanzanite pear cut loose gem stone beautiful gem-stone $14.90 |
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L54 Genuine trillion cut labradorite loose gemstone approx. 3 carats gem-stone $27.00 |
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.85 ct 7×7 mm Mozambique Morganite Trillion Shape Loose Gemstone Champagne Pink $8.99 |
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VERY NICE Natural 3.66ct Oval Cushion Cut Citrine Loose Gemstone $6.02 |
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BEAUTIFUL CORROLIN FLOWER SHAPED LOOSE GEMSTONES $15.00 |
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212ct Big Pendant Size Natural Faceted Oval Shape Red Ruby Loose Gemstone $19.99 |
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G1 Garnet Round cut stone natural 0.30 carat loose gemstone gem-stone $3.20 |
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8mm White Round Jade Gemstones Stone Loose Beads 15” AAA &XT9900089 $0.99 |
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100+ CARATS MIXED GEM NATURAL LOOSE GEMSTONE MIX LOT JEWELS GEMSTONES WHOLESALE $21.95 |
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0.22cts Natural Color Change Alexandrite Loose Gems $25.00 |
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3.65cts Natural Aquamarine Cat’s Eye Loose Gemstone $24.33 |
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Green2Red Natural Color Change Alexandrite Loose Gems $22.50 |
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2.77cts Natural Paraiba Green Tourmaline Loose Gemstone $359.10 |
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2.58cts Natural Bi Color Tourmaline Loose Gemstone $13.50 |
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4.45cts Natural Bi Color Tourmaline Loose Gemstone $54.00 |
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7.71cts Natural Aquamarine Cat’s Eye Loose Gemstone $200.00 |
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8.50cts Natural Molten Red Andesine Loose Gemstone $35.00 |
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9.10cts NATURAL MOTHER OF PEARL LOOSE GEMSTONE $9.99 |
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6.72cts NATURAL BLUE SAPPHIRE LOOSE GEMSTONE $54.00 |
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0.72 ct PAIR of OVALS NATURAL LOOSE EMERALD green GEMSTONES FOR EARRINGS $79.00 |
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880 CTS/11 HUGE PCS WHOLESALE LOT OF NATURAL ROYAL BLUE SAPPHIRES LOOSE GEMSTONE $29.99 |
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1.40cts Natural Green Emerald Loose Gemstone $67.50 |
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1.66cts Natural Color Change Diaspore Loose Gemstone $36.00 |
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1.85cts Natural Purple Pink Spinel Loose Gemstone $64.80 |
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NICE GREEN AGATE LOOSE GEMSTONES OF ALMOND SHAPE $7.00 |
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.95 ct 8×6 mm Mozambique Morganite Cushion Checkerboard Champagne Pink Loose Gem $13.99 |
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T81 Approx. 0.25 carats Tanzanite emerald cut loose gem stone genuine gem stone $8.45 |
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5.14cts Nature Paraiba Green Tourmaline Loose Gems $270.00 |
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32.71cts NATURAL SUN STONE LOOSE GEMSTONE $14.11 |
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10.60ct Natural Blue Sapphire Loose Gemstone $126.00 |
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19ct Natural Star Moonstone Loose Gemstone $58.50 |
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2.97cts Natural Chrome Green Tourmaline Loose Gemstone $81.00 |
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2.57cts Natural Bi Color Tourmaline Loose Gemstone $171.00 |
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3cts Natural Paraiba Green Tourmaline Loose Gemstone $67.50 |
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2.80cts Natural Paraiba Green Tourmaline Loose Gems $171.00 |
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3.92cts Natural Golden Star Sapphire Loose Gemstone $62.10 |
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2.93cts Nature Blue Paraiba Tourmaline Loose Gemstone $360.00 |
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3.93cts Natural Nigeria Pink Tourmaline Loose Gem $154.80 |
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1.76cts Natural Paraiba Green Tourmaline Loose Gem $68.40 |
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9.93cts Natural Yellow Labradorite/Andesine Loose Gems $27.00 |
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5.15 cts Natural Top Ruby Oval Cut From Mogok Heated loose gemstone grade loose $500.00 |
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83.70 cts Natural Top Big Green Malachite Loose Gemstone Oval Cab From Africa $45.00 |
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5.06 cts Natural Top Emerald Marquise Cut Lot unheat loose gems rare color $195.00 |
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6.48 cts Natural Top Red Ruby Oval Cab Mogok Loose Gemstone Rare Color Grade $ $2,800.00 |
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39ct Natural Labradorite Oval Cabs Rainbow sheen Loose Semi Precious Gemstones $7.88 |
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NICE BI-COLOR AGATE CARVED OVAL LOOSE GEMSTONES $30.00 |
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195ct WOW! Natural Semi Precious Dendrite Cabs Loose Gemstones Wholesale Lot $34.99 |
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2 lot Exquisite Natural Emeralds 6×3mm set 0.38ct Loose gemstones Fine Jewlelry $65.00 |
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217ct Big Pendant Size Natural Faceted Oval Shape Red Ruby Loose Gemstone $19.99 |
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Loose Gemstone Guide – Secrets of the Gem Revealed $3.99 Gemstones are indeed so lovely and adorable! But you do not need to research them individually anymore because all of your favorite gemstones are found in one book! Loose Gemstone Guide takes you to a world of wonder and majesty as it presents over 75 precious stones man has ever seen! Complete with pictures and descriptions, be enthralled by these gemstones and be amazed by how nature has come to… |
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2012 U.S. Loose gemstones, including diamonds & colored gemstones sold through Jewelry stores-Product & Retail Report $199.00 … |
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Gems of the World $15.00 “A wonderful reference guide to the field of gemology…. Comprehensive [and] lavishly illustrated.” — Booklist This is a practical, comprehensive guide to the identification and use of precious and semiprecious gems, novelty stones, agates and crystals. Presenting information on the gemstone industry, with an extensive section on ethical mining, conflict diamonds and the emergence of new diam… |
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Peridot Gem Oval Natural Loose Gemstone 7×5 Mm Wholesale Loose Peridot Gems $2.99 Natural mined real loose Peridot gemstones ready for all jewelry setting needs…. |
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2 Pounds Brazilian Tumbled Polished Natural Stones Assorted Mix $17.49 Two full pounds (approx:60 stones) of quality natural stones that have been tumbled and polished. Each stone is around 1 inch in size. Perfect for jewelry , crafts, or home decor. Some of the stones in the mix , but not limited to are: New Brazilian Natural Stone Mix “22 Mix” This 14 stone mix consists of rose quartz, clear quartz, green quartz, blue quartz, hematite, red jasper, yellow jasper, a… |
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Jewelers Professional Eye Loupe 30 x Magnification Tool for Loose Diamonds, Jewelry Design & Repair, and More $4.99 Genuine PuriTEST 30x high power large lens jeweler’s loupe. Large 21mm double glass lense for best optics. Golden finish with all metal housing. Excellent value. Great gift idea…. |
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Polished Gemstone Beads, 2 X 10-20mm (Bag of 50) $8.99 Give ‘em that old razzle-dazzle with these polished gemstone beads. Assorted colors and sizes. 10-20mm with 2mm holes. Approx. 50 per bag…. |
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Jeweler’s Scale: New 100 x 0.01g DIGITAL JEWELRY SCALE Weigh Loose Diamond/Gemstone CARATS & More! Raw, Rough, Uncut or Cut Gems, Lapidary Materials, & other Stones! $28.95 The perfect accessory for weighing small treasures such as loose diamonds, gemstones, coins & scrap jewelry, this DigiWeigh jewelry scale is popular among professionals as well as hobbyists. The CARAT mode is perfect for rough OR faceted stones, lapidary slabs, et cetera; The GRAM and OUNCE modes are perfect for weighing scrap jewelry, bullion & other precious metals. Ounce mode is also great for … |
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Oval-cut 11×9mm 3 3/5ct TGW Pink Topaz Stone $36.99 This fine pink topaz gemstone offers a brilliant oval cut. The loose gemstone weighs in at 3 3/5 carats. |
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7×5 Oval-cut Blue Topaz Stones (2ct TGW) (Set of 2) $8.59 Each of these fine blue topaz gemstones offers a brilliant oval cut. Each loose gemstone weighs in at 1 carat. |
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6×4 Oval-cut Citrine Stones (5ct TGW) (Set of 10) $13.69 Each of these fine citrine gemstones offers a brilliant oval cut. Each loose gemstone weighs in at 1/2 carats. |
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6×4 Oval-cut Peridot Stones (5ct TGW) (Set of 10) $13.99 Each of these fine peridot gemstones offers a brilliant oval cut. Each loose gemstone weighs in at 1/2 carat. |
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7×5 Oval-cut London Blue Topaz Stones (2ct TGW) (Set of 2) $17.99 Each of these fine London blue topaz gemstones offers a brilliant oval cut. Each loose gemstone weighs in at 1 carat. |
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Princess-cut 12×12mm 8 3/4ct TGW Green Amethyst Stone $27.49 This fine green amethyst gemstone offers a brilliant princess cut with cut corners. The loose gemstone weighs in at 8 3/4 carats. |
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Emerald-cut 16×12mm 11 1/2ct TGW Smokey Quartz Stone $19.99 This fine smokey quartz gemstone offers a brilliant emerald cut. The loose gemstone weighs in at 11 1/2 carats. |
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Pear-cut 9×6mm 2 1/2ct TGW Citrine Stones (Set of 2) $10.59 Each of these fine citrine gemstones offers a brilliant pear cut. Each loose gemstone weighs in at 1 1/4 carats. |
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9×7 Emerald-cut Citrine Stone (2ct TGW) $9.59 This citrine gemstone offers a brilliant emerald cut. The loose gemstone weighs in at 2 carats. |
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8×6 Oval-cut Peridot Stones (2 3/4ct TGW) (Set of 2) $13.99 Each of these fine peridot gemstones offers a brilliant oval cut. Each loose gemstone weighs in at 1 3/8 carats. |
