Genuine Cabochons

From bull's-eyes to straight and curved bands, malachite is a distinctive and easily recognizable gemstone with a character entirely its own. Rangi...

Mosaic Mohave Purple Turquoise cabochons offer a striking combination of rich purple hues and warm bronze matrix. Crafted from Kingman American tur...

Rainbow Moonstone is the trade name for a variety of labradorite that shows multi-colored adularescence over a light body color. While it belongs t...

Jasper is an opaque chalcedony that can display a variety of colors and patterns, making each stone unique. These round red jasper cabochons featur...

Bloodstone is a member of the Chalcedony family, prized for its opaque dark green to brownish green background accented by distinctive red and redd...

Turquoise has been a prized gemstone for many cultures and civilizations, including the Ancient Egyptians and Native Americans. Turquoise is heavil...

Highly prized since prehistoric times, jade has been used for many purposes beyond jewelry, including tools, religious artifacts, medicine, and mus...

タイガーアイはクォーツ族に属する宝石で、入手しやすく、手頃な価格で、完成品での耐久性にも優れていることから、カッティングおよびジュエリー業界で最も人気の高い宝石の一つです。その特徴はシャトヤンシーで、一般に「キャッツアイ」または「ウェーブアイ」と呼ばれる光学効果です。光が宝石内部の絹のような繊...

ブラジルを流れるアマゾン川にちなんで名付けられたアマゾナイトは、ターコイズに代わる印象的な選択肢です。特徴的な青緑色、格子状の白い筋、そしてほのかな光沢により、他のカボションストーンとは一線を画す個性を備えています。長石グループに属する鉱物アルバイトが、それぞれの石に見られる特徴的な白い斑模様...

Lapis Lazuli has been mined in the mountains of Afghanistan for more than 6,000 years. In fact, these mountains are home to the world's oldest know...

Hematite is composed of iron oxide, exhibiting a shiny, metallic luster. A traditional favorite in men's jewelry, hematite has the highest density ...

Named by the Egyptians as the "gem of the sun," peridot is one of the few gemstones found in only one color — a distinctive yellowish green to gree...

アゲートは、色合いと透明度が変化する曲線状および角張った色帯を特徴とするカルセドニーの一種です。レース、苔、枝の模様から、砂漠や森林全体の風景まで、アゲートは唯一無二で多様な宝石です。アゲートは通常、火山岩内部のガス空洞に形成され、その特徴的な縞模様は、空洞の輪郭に沿って成長する層によって生じ...

Swiss Blue Topaz is the trade name used to describe a vivid medium to medium-dark blue hue of topaz. This gem is a great alternative to aquamarine,...

Coral is an organic gem, composed of the external skeletons of coral polyps. Formed from calcium carbonate with no crystal structure, coral has bee...

Kyanite is named from the Greek word kyanos, meaning "dark blue." This striking gemstone often resembles sapphire and is widely used as an alternat...

Coral is an organic gem composed of the external skeletons of coral polyps. Formed from calcium carbonate with no crystal structure, coral has been...

Rainbow Moonstone is the trade name for a variety of labradorite that shows a multi-colored adularescence over a light body color. It belongs to th...

Blue onyx, also known as blue agate, is dyed chalcedony — a microcrystalline quartz prized by jewelers and gem artists for its smooth, uniform tran...

Round genuine sodalite cabochons offer a rich, deep royal blue color that makes them a compelling and more accessible alternative to lapis lazuli. ...

Genuine hematite cabochon in a classic round rose cut, ideal for rings, cufflinks, pendants, and men's jewelry. Its black opaque body and metallic ...

スノーフレークオブシディアンは、雪の結晶に似た白い内包物の斑点にちなんで名付けられました。オブシディアンは天然に産出する火山ガラスで、一般的にグレーから黒色をしています。先史時代には、オブシディアンはナイフ、矢じり、槍先に広く使われていました。これらのラウンドカボションは、特徴的な白い雪の結晶...

Charoite is a striking opaque purple gemstone featuring swirls, veins, and patches of black, gray, white, and brownish-orange. Found exclusively in...

Bumble Bee Jasper comes from the volcanic areas of Indonesia and Australia. It displays a wonderful array of yellows, blacks, greys, and oranges. E...

ムーンストーンは、鉱物オーソクレースを含む長石グループに属する鉱物で、曹長石とオーソクレースが交互に重なった層状構造をしています。光がこれらの層の間に差し込むと散乱し、宝石の表面を転がったり波打ったりするように見えるため、アデュラレッセンスと呼ばれる現象が生じます。この乳白色で輝きのある光沢は...

Turquoise has been a prized gemstone across many cultures and civilizations, including Ancient Egyptians and Native Americans. Colored by copper, t...

Citrine ranges from transparent yellow to brownish orange in color and takes its name from citron, a fruit related to the lemon. Most citrine is pr...

Lapis Lazuli has been mined in the mountains of Afghanistan for more than 6,000 years — these mountains are the world's oldest known commercial gem...

Opal is the world's most popular phenomenal gemstone, with many cultures believing that opals had supernatural origins and power. Inside each opal,...

バンブルビージャスパーのカボションは、黄色、黒、グレー、オレンジが印象的に混ざり合い、一つひとつの石がどんなジュエリーデザインにも加えられる本当にユニークな存在です。インドネシアとオーストラリアの火山地域で採取されたこれらのオーバルカボションは、石ごとに異なる豊かな自然の模様を楽しめます。中心...

Moonstone is a member of the feldspar group mineral orthoclase and consists of alternating layers of the minerals albite and orthoclase. When light...