Bead Chalcedony Gem Stone

14-kt White Gold 1/5-ct TDW Diamond Multiple Gemstone Ring

This extraordinary ring features an exotic blue chalcedony gemstone surrounded by a halo of sparkling diamonds bead chalcedony gem stone and precious amethysts. Finely crafted in 14-karat white gold, this appealing ring will enhance your fashionable style. Specifications: 14-karat white gold ring 32 round bead-set diamonds 1/5* total diamond carat weight H-I diamond color, I1-I2 diamond clarity One oval cabochon ocean blue chalcedony in prong-setting 14x10 mm, 5.77 gem carat weight 34 round bead-set amethysts 1.25 mm, 0.27 total gem carat weight All carat weights bead chalcedony gem stone and measurements are approximate bead chalcedony gem stone and may vary slightly from the listed dimensions. *T.W. (total weight) is approximate. 1/5 carat T.W. may be .17 to .23 carat. Treatment code N (diamond), E (chalcedony, amethyst). See Gemstone Treatments for further information. Click here for Ring Sizing Chart
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14-kt Yellow Gold Multi-colored Gemstone Necklace

Brighten your look with the fresh, springtime colors of this eye-catching multiple gemstone necklace. Featuring shimmering briolette stones bead chalcedony gem stone and beads of vibrant greens bead chalcedony gem stone and golden yellow with a dash of pastel blues, this colorful piece is a cheerful addition to your collection. Specifications: 14-karat yellow gold 10 lime quartz (9x7 mm) 12 peridot drops (6x4 mm) 12 green amethyst (7x5 mm) 11 aquamarine (9x7 mm) 7 cushion-cut peridot (7x5 mm) 11 citrine drops (7x5 mm) 8 citrine beads (4.5 mm) 8 peridot beads (4.5 mm) 66.3 total gem carat weight 18-inch total length 12-inch rolo chain closes with lobster clasp All carat weights bead chalcedony gem stone and measurements are approximate bead chalcedony gem stone and may vary slightly from the listed dimensions. Treatment code N (peridot), E (citrine, aquamarine, lime quartz, green amethyst). See Gemstone Treatments for further information.
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Canary Stone - Canary Stone is a type of Chalcedony or Carnelian coloured brilliant yellow like the plumage of a canary.

Artificial gem - Artificial gems are not imitations of real gems, but the actual formation by artificial means of the real precious stone, so that the product is identical, chemically, physically and optically, with the one found in nature. For instance, in chemical composition the lustrous diamond is nothing but crystallized carbon.

Gemma Augustea - The Gemma Augustea (or Gem of Augustus) is a low-relief cameo gem cut from a double-layered Arabian onyx stone. It is commonly agreed that the gem cutter who created the Gemma Augustea was either Dioscurides or one of his disciples, around A.

Pleochroism - Pleochroism is an optical phenomenon where due to double refraction of light by a colored gem or crystal, the light is divided into two paths which are polarized at a 90ТА angle to each other. As the divided light follows different paths within the stone and are traveling at different speeds, they may have the result of differential selective absorption, thus when they leave the crystal they have different colors, making the stone seem to be of different colors.

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Large Gem Stone Bead - Large Gem Stone Bead Tiger's Eye and Chalcedony Sterling Silver Drop Earrings Transform your look with these tiger's eye large gem stone bead and chalcedony drop earrings in sterling silver. Large, checkerboard-cut, round tiger's eye beads (approx. 30mm) wink between two round, faceted yellow chalcedony beads (approx. 6mm). The gem drops dance, suspended from sterling silver beads at the posts. These pierced earrings have sterling silver posts large gem stone bead and fasten with clutchbacks. Other details ...

Opal Pendant and Necklace - Opal Pendant and Necklace Multicolor Opal Sterling Silver Pendant with 18" Beaded Necklace Because life isn't always black opal pendant and necklace and white. Live in full color with this sterling silver opal pendant with a matching beaded necklace. Rectangle (approx. 14x10mm) opal pendant and necklace and half-circle (approx. 18x10mm) opal doublets tile a mosaic, bezel-set at the top opal pendant and necklace and bottom of this abstract sterling silver pendant. Sandwiched, bezel-set, between the watery stones, ...

Fine Costume Jewelry - ... earrings from CC Designs by Cameron Cohen. Inspired by the vibrant costumes of the Carnivale celebration fine costume jewelry and the lush Brazilian forests that surround it, these dramatic drops are peppered in round, faceted carnelian fine costume jewelry and orange chalcedony beads (approx. 3x4mm) fine costume jewelry and smoky quartz briolettes (approx. 6x9mm). The gems dance, suspended from branch fine costume jewelry and leaf drops made of 14K gold overlay over base metal. With a sunny shine durable enough for everyday ...

Fullest, most exhaustive survey ever prepared gives detailed information on each gem's physical character, occurrence, properties, use, and related topics. More is better in this hefty collection of adornments for all occasions. There is even a technique section to prepare beaders for every method they encounter, making this book a primer for those just starting out and a well of project ideas for those just starting out and a well of project ideas for those with more experience. Total in set: 20 plates, 8 in color. Translated by L. C. Spencer. Since it was first published in 1962 'Gems' has become universally recognised as the most comprehensive and authoritative treatise on gem materials in the English language.In this sixth edition, chapters, appendices and tables have been revised for relevance to today's practice and include an expanded encyclopedic section.'Gems' caters for the professional jeweller and student gemmologist, collector of gems and those with more experience. Total in set: 20 plates, bead chalcedony gem stone.