Magic and Arts use the following symbols to designate natural, enhanced, synthetic and imitation (man-made) gemstones. All of the symbols used are those described by the American Gem Trade Association (AGTA), of which we are charter members. It is the practice of Magic and Arts to disclose all enhancements to the gems we sell (with the exception of normal cutting and polishing). We also disclose the method of enhancement, if known. This disclosure will appear both on the stone's advertising and on the stone's invoice. For the benefit of your customer and your company, we strongly suggest that you follow these guidelines when you sell stones and jewelry.
(ASBL) - Assembled: Products made of multiple layers or combinations of manufactured and/or natural materials joined together. Example: opal triplets.
(B) - Bleaching: The use of chemical agents to lighten or remove a gemstone's color.
(C) - Coating: Surface enhancements to improve appearance, provide color or other special effects.
(D) - Dyeing: The introduction of coloring matter into a gemstone to give it new color, intensify present color or improve color uniformity.
(E) - Enhanced: This indicates that this type of gemstone is routinely enhanced. Since many enhancements are difficult or impractical to prove definitively, the approach taken in our printed materials and invoices is to assume, unless otherwise indicated, that such enhancement has been done to the particular gemstone material being described. If the particular type of enhancement is known, that enhancement symbol will be stated, rather than the “E” symbol.
(F) - Filling: As a by-product of heat enhancement, this is the presence of solidified borax or similar colorless substances which are visible under properly illuminated 10x magnification.
(G) - Gamma/Electron Irradiation: The use of gamma and/or electron bombardment to alter a gemstone's color, which may be followed by a heating process.
(H) - Heating: The use of heat to effect desired alteration of color, clarity and/or phenomena.
(I) - Infilling: The intentional filling of surface-breaking cavities or fractures usually with glass, plastic, opticon with hardeners and/or hardened foreign substances to improve durability, appearance and/or add weight.
(IMIT) - Imitation: Man-made products, fabricated in such materials as glass, ceramic or plastic designed to imitate or resemble the appearance, but not duplicate the characteristic properties, of a natural gemstone.
(L) - Lasering: The use of lasers and chemicals to reach and alter inclusions in diamonds.
(N) - Natural: Stones which are not currently known to be enhanced.
(O) - Oiling/Resin Infusion: The intentional filling of surface-breaking cavities with a colorless oil, wax, natural resin or unhardened man-made material into fissured transparent/translucent gemstones to improve appearance.
(R)- Irradiation: The use of neutrons, requiring an environmental safety release from the NRC, with the combination of any other bombardment and/or heat treatment to alter a gem's color.
(S) - Bonding (Stabilization): The use of a colorless bonding agent (commonly plastic) with a porous gemstone to give it durability and improve appearance.
(Syn) - Synthetic: These are man-made materials which have essentially the same optical, physical and chemical properties as a naturally occurring counterpart.
(U) - Diffusion: The use of chemicals in conjunction with high temperatures to produce color and/or asterism (star-like) inclusions.
(W) - Waxing / Oiling: The impregnation of a colorless wax, paraffin and/or oil in porous opaque gemstones to improve their appearance.
Additional Notes: If you resell gems obtained from us, or any gems for that matter, it is your responsibility to provide all information pertinent to the enhancement of a gemstone at the time of sale. If a stone is man-made, it is the seller's responsibility to disclose that fact. This information is required by the Federal Trade Commission (FTC).
Failure to identify enhancement of natural gemstones, when present, is an unfair trade practice. Such information is required at each and all levels of jewelry commerce. Failure to inform buyers could subject violators to civil as well as administrative remedies. Anyone who is uncertain about these requirements may write the American Gem Trade Association, 3030 LBJ Freeway, Suite # 840, Dallas, TX 75234.
Charm Winged Heart Antiqued Brass: TierraCast® charm, winged heart, antique gold colored brass, 17mm
Charmholder Heart Link Silverplated 22mm: Silverplated brass charmholder heart, link 22mm
Heart Cats Eye Glass Turquoise: Charm heart cat`s eye class in turquoise, 24mm
Miss U Heart Crystal Red Magma: Swarovski® pendant Miss U-Heart Crystal Red Magma, 18mm
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heart pendant silver 925 28mm: Charming heart pendant, Sterling Silver, 28mm
Bighole Bead Heart Silver: Bighole bead, "Heart", sterling silver, 10mm
Millefiori Heart Pendants Red: 1 pair Millefiori heart pendants, red, flower design, 17mm
Heart Pendant Bronze 28mm: Charming heart pendant, Bronze, 28mm
Charm Little Heart Silver 950: Charm little heart hill tribe pendant, Silver 950
Beads Magnesite Hearts Turquoise: 5 pcs. magnesite beads, hearts turquoise colored, 24mm
Big hole Bead Heart Filligree Silverplated: Heart, silverplated brass, filligree antique design, 26mm
Charm Heart Stainless Steel: Polished heart charm made of stainless steel, three-dimensional
Heart Pendant Crystal Clear Vitrail: Crystal glass pendant, heart, Crystal Clear Vitrail", 35mm
Accessories and jewelry pearls from all over the world
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