Lab Created / Assembled Faceted Gemstones
Faceted stones grown in a lab rather than mined. Cubic zirconia, lab created ruby and blue sapphire, and simulants built from synthetic spinel and synthetic corundum that stand in for aquamarine, emerald, amethyst, peridot, citrine, alexandrite, blue zircon and pink tourmaline. Calibrated round, oval, pear, marquise, emerald, heart and square sizes from 1 mm up.
フィルター
Closeout Pack of 20 Trillion Cut Corner 9x9mm Cubic Zirconia
Otto FreiPack of 20 Trillion Cut Corner 9×9mm Cubic Zirconia (CZ) — B quality, hand-cut colorless stones offered at closeout pricing while supplies last. Th...
詳細を全部見るCloseout Pack of 10 Black Princess-Square 10x10mm Cubic Zirconia Hand Cut
Otto FreiTake advantage of exceptional closeout pricing on these 10x10mm Black Princess-Square Cubic Zirconia stones. Sourced from a large closeout lot, the...
詳細を全部見るCloseout Pack of 10 Black Princess-Square 9x9mm Cubic Zirconia Hand Cut
Otto FreiTake advantage of closeout pricing on this pack of 10 black princess-square cubic zirconia stones. These 9x9mm CZs are hand cut and graded B qualit...
詳細を全部見るCloseout Pack of 50 White Heart 8 x 8mm Cubic Zirconia
Otto FreiCloseout Pack of 50 White Heart 8 x 8mm Cubic Zirconia — a great opportunity to stock up on hand-cut CZs at exceptional value. Sourced from a large...
詳細を全部見るOval Faceted Imitation Red Garnet
Otto FreiOval faceted garnet simulant stones made from lab-created corundum, cut to calibrated sizes for jewelry use. A deep, vivid red that reads clean and...
詳細を全部見るCloseout Pack of 6 Cubic Zirconia 10x10mm-Square
Otto FreiA unique and striking cut featuring one large 10mm square with the table faceted into 9 smaller squares, this Cubic Zirconia stone delivers excepti...
詳細を全部見るOval Synthetic Canary Yellow 8x6mm Cubic Zirconia
Otto FreiThis Oval Synthetic Canary Yellow Cubic Zirconia in 8x6mm delivers the vivid, saturated color and strong brilliance that make CZs a popular choice ...
詳細を全部見るOval Synthetic Canary Yellow 10x8mm Cubic Zirconia
Otto FreiThis Oval Synthetic Canary Yellow Cubic Zirconia in a 10x8mm size delivers striking brilliance and a premium faceted cut, making it an ideal choice...
詳細を全部見るRound Rose Cut Lab-Created 10mm Blue Sapphire
Otto FreiThis Round Rose Cut Lab-Created Blue Sapphire is composed of man-made corundum sharing the same chemical composition and physical durability as nat...
詳細を全部見るRound Synthetic Canary Yellow 5mm Cubic Zirconia
Otto FreiThis Round Synthetic Canary Yellow Cubic Zirconia delivers strong brilliance and a premium cut, making it an ideal choice for statement jewelry, as...
詳細を全部見るTriangular Faceted Cubic Zirconia with Cut Corners
Otto FreiTriangular faceted cubic zirconia with cut corners offers a brilliant, affordable alternative to precious gemstones — ideal for statement jewelry, ...
詳細を全部見るTapered Baguette Faceted Cubic Zirconia
Otto FreiTapered step-cut baguette cubic zirconia stones offer a brilliant, affordable alternative to precious gemstones, combining classic baguette geometr...
詳細を全部見るOval Faceted Lab-Created Light Blue Sapphire
Otto FreiComposed of man-made corundum with the same chemical composition and durability as natural sapphire, these oval faceted lab-created light blue sapp...
詳細を全部見るRound Cubic Zirconia-Sizes 1.0mm to 8.0mm
Otto FreiRound cubic zirconia stones in a wide size range, ideal for stone-setting practice, training benches, and finished jewelry where an economical diam...
詳細を全部見るEmerald Cut Faceted Lab-Created Nano Crystal Emerald
Otto FreiDisplaying a rich, vivid emerald green, this nano crystal gemstone is ideal for the birthstone of May. With a Mohs hardness of 7 to 7½ and high res...
詳細を全部見るRound Faceted Lab-Created Nano Crystal Emerald
Otto FreiDisplaying a rich, vivid emerald green, this nano crystal gemstone is ideal for the birthstone of May. With a Mohs hardness of 7 to 7½ and high res...
詳細を全部見るOctagon Faceted Lab-Created Blue Sapphire
Otto FreiThese octagon faceted lab-created blue sapphires are composed of man-made corundum sharing the same chemical composition and physical durability as...
詳細を全部見るOval Faceted Lab-Created Blue Sapphire
Otto Frei5.0 / 5.0
1 レビュー
These oval faceted lab-created blue sapphires are composed of man-made corundum sharing the same chemical composition and physical durability as na...
詳細を全部見るRound Faceted Lab-Created Blue Sapphire
Otto Frei5.0 / 5.0
2 レビュー
Composed of man-made corundum with the same chemical composition and durability as natural sapphire, these round faceted lab-created blue sapphires...
詳細を全部見るOval Faceted Lab-Created Emerald
Otto Frei5.0 / 5.0
1 レビュー
Composed of man-made beryl with the same chemical composition as natural emerald, this oval faceted lab-created emerald offers exceptional clarity ...
詳細を全部見るOctagon Faceted Lab-Created Emerald
Otto FreiComposed of man-made beryl with the same chemical composition as natural emerald, this lab-created octagon faceted emerald delivers excellent clari...
詳細を全部見るRound Faceted Lab-Created Emerald
Otto FreiComposed of man-made beryl with the same chemical composition as natural emerald, these round faceted lab-created emeralds offer excellent clarity ...
詳細を全部見るPear Faceted Imitation Blue Zircon
Otto FreiThis lab-created blue spinel displays the ocean blue shade of zircon without its characteristic brittleness. Crafted as a zircon simulant, these pe...
詳細を全部見るPear Faceted Imitation Citrine
Otto FreiDisplaying the rich golden yellow of citrine, these pear faceted imitation citrine stones are composed of lab-created synthetic yellow corundum. Wi...
詳細を全部見るPear Faceted Imitation Pink Tourmaline
Otto FreiThis Pink Tourmaline simulant is crafted from lab-created synthetic pink corundum, offering a rich rose pink hue that closely replicates the appear...
詳細を全部見るPear Faceted Imitation Peridot
Otto FreiDisplaying the characteristic lime-green color of natural peridot, these pear-shaped faceted simulants are composed of a lab-created yellow-green s...
詳細を全部見るPear Faceted Lab-Created Ruby
Otto Frei5.0 / 5.0
1 レビュー
Crafted from man-made corundum with the same chemical composition and durability as natural ruby, these pear faceted lab-created rubies offer excep...
詳細を全部見るPear Faceted Imitation Alexandrite
Otto FreiThis Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a distinctive grayish purple color. With a hardness of ...
詳細を全部見るPear Faceted Imitation Emerald
Otto FreiDisplaying a rich emerald green, these pear-faceted imitation emerald stones are an ideal choice for May birthstone jewelry. Each stone is a synthe...
詳細を全部見るPear Faceted Imitation Aquamarine
Otto FreiSimulating the delicate light sky blue of natural aquamarine, these pear faceted imitation stones are composed of lab-created blue spinel. Their ca...
詳細を全部見るPear Faceted Imitation Amethyst
Otto FreiThis pear faceted imitation amethyst is composed of a lab-created spinel doublet exhibiting a light to medium purple color. The doublet constructio...
詳細を全部見るPear Faceted Imitation Red Garnet
Otto FreiThis garnet simulant is made from lab-created corundum, displaying a deep, vivid red color characteristic of natural garnet. With a hardness of 9 o...
詳細を全部見るOval Synthetic Ocean Blue Zircon Spinel
Otto FreiOval Synthetic Ocean Blue Zircon Spinel offers jewelers and metalsmiths a vibrant, lab-created gemstone alternative with the rich ocean blue color ...
詳細を全部見るOval Faceted Imitation Citrine
Otto FreiDisplaying the rich golden yellow of citrine, this simulant is composed of lab-created synthetic yellow corundum. With a hardness of 9 on the Mohs ...
詳細を全部見るOval Faceted Imitation Pink Tourmaline
Otto FreiThis pink tourmaline simulant is crafted from lab-created synthetic pink corundum, delivering a rich rose pink hue with the exceptional durability ...
詳細を全部見るOval Faceted Imitation Sapphire
Otto FreiMimicking the royal blue color of natural sapphire, these oval faceted imitation sapphires are composed of lab-created blue spinel. Designed as a s...
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