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Moissanite (Moissanite)

Moissanite has a similar appearance to a diamond and emits strong fire. Although it exists in the natural world, it is extremely rare, so the most commonly distributed stones are synthetic stones made artificially. In addition to colorless, there are many other shades such as blue, green, red, gray, and brown.

Karatz GemMagazine
" Moissanite (Moissanite) "

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【サンジェ氏】合成モアッサナイト 13mm/8.154ctルース

[Mr. Sanjay] Synthetic moissanite 13mm/8.154ct loose Sale price¥49,800
合成モアッサナイト 6.5mm/0.985ctルース

Synthetic moissanite 6.5mm/0.985ct loose Sale price¥15,800
【サンジェ氏】合成モアッサナイト 3.340ctルース

[Mr. Sanjay] Synthetic moissanite 3.340ct loose Sale price¥29,800
【サンジェ氏】合成モアッサナイト 8.950ctルース

[Mr. Sanjay] Synthetic moissanite 8.950ct loose Sale price¥59,800
【甲州貴石切子pluesthree】合成モアッサナイト 《コラボ》4.02ctルース ワッペン付

[Koshu precious stone cut plusthree] Synthetic moissanite [Collaboration] 4.02ct loose with patch Sale price¥69,800
【甲州貴石切子plusthree】合成モアッサナイト 5.570ct《コラボ》ルース ワッペン付

[Koshu Precious Stone Kiriko plusthree] Synthetic Moissanite 5.570ct《Collaboration》Loose with emblem Sale price¥79,800
合成モアッサナイト 1.690ctルース

Synthetic moissanite 1.690ct loose Sale price¥5,980
合成モアッサナイト 1.680ctルース

Synthetic moissanite 1.680ct loose Sale price¥5,980
Sold out Synthetic moissanite 1 stone loose (blue moissanite, 2.0mm)《Multiple purchase discount available》

Synthetic moissanite 1 stone loose (blue moissanite, 2.0mm)《Multiple purchase discount available》
Sold out モアッサナイト（6.5mm,1ct,ライトブルー系,ラウンド) - KARATZ STORE｜カラッツSTORE

Synthetic moissanite (6.5mm, 1ct, light blue, round)

Sold out 《再入荷》合成モアッサナイト（6.5mm,H&C ハートアンドキューピッド） - カラッツSTORE

[Restocked] Synthetic moissanite (6.5mm, H&C Heart and Cupid)

Sold out Limited to 3 stones: 1 synthetic moissanite loose stone (star cut, 5mm) Multiple purchase discounts available

Limited to 3 stones: 1 synthetic moissanite loose stone (star cut, 5mm) Multiple purchase discounts available
Sold out 《再入荷》合成ピンクモアッサナイト（6mm,H&C ハートアンドキューピッド） - カラッツSTORE

[Restocked] Synthetic pink moissanite (6mm, H&C Heart and Cupid)

Sold out モアッサナイト（6.5mm,1ct,ブルーグリーン系,ラウンド) - KARATZ STORE｜カラッツSTORE

Synthetic moissanite (6.5mm, 1ct, blue-green, round)

Sold out Limited to 6 stones Synthetic Moissanite 1 loose stone (round cut, 6mm) Multiple purchase discounts available

Limited to 6 stones Synthetic Moissanite 1 loose stone (round cut, 6mm) Multiple purchase discounts available
Sold out 《Limited to 3 stones》Synthetic moissanite 1 stone loose (100 facet cut, 8mm)《Multiple purchase discount available》

《Limited to 3 stones》Synthetic moissanite 1 stone loose (100 facet cut, 8mm)《Multiple purchase discount available》
Sold out 《Limited to 2 stones》Synthetic moissanite 1 stone loose (Empire cut, 8mm)《Multiple purchase discount available》

《Limited to 2 stones》Synthetic moissanite 1 stone loose (Empire cut, 8mm)《Multiple purchase discount available》

Sold out モアッサナイト 1.65ctルース - KARATZ STORE｜カラッツSTORE

Synthetic moissanite 1.65ct loose

Sold out 合成モアッサナイト（ピンク） 0.815ctルース

[On sale at 10pm on 10/26] Synthetic Moissanite (Pink) 0.815ct Loose
Sold out Gem Gacha💎 Synthetic moissanite cut by Sri Lankan cutter Sanjay (plus 1 synthetic moissanite stone guaranteed) {Multiple purchase discounts available}

Gem Gacha💎 Synthetic moissanite cut by Sri Lankan cutter Sanjay (plus 1 synthetic moissanite stone guaranteed) {Multiple purchase discounts available}
Sold out Limited to 2 stones Synthetic Moissanite 1 loose stone (pink moissanite, heart shape, 6mm) Multiple purchase discount available

Limited to 2 stones Synthetic Moissanite 1 loose stone (pink moissanite, heart shape, 6mm) Multiple purchase discount available
Sold out インド産アンデシン・ラブラドライト（通称名 レインボームーンストーン） 0.865ctルース

Limited to 2 stones Synthetic Moissanite 1 loose stone (pink moissanite, rose cut, 3mm) Multiple purchase discounts available
Sold out 合成モアッサナイト（ピンク） 0.870ctルース

Synthetic Moissanite (Pink) 0.870ct Loose
Sold out 合成モアッサナイト（ピンク） 0.727ctルース

Synthetic Moissanite (Pink) 0.727ct Loose Stone
Sold out 合成モアッサナイト 0.732ctルース

Synthetic Moissanite 0.732ct Loose Stone (Red Moissanite)
Sold out Synthetic Moissanite 0.782ct loose stone

Synthetic Moissanite 0.782ct loose stone

Sold out 合成モアッサナイト 0.695ctルース

Synthetic moissanite 0.695ct loose
Sold out 合成モアッサナイト 0.891ctルース

Synthetic moissanite 2 stone set 5mm/0.891ct loose

Sold out 合成モアッサナイト 4.157ctルース

[Koshu precious stone Kiriko plusthree] Synthetic moissanite 11mm/4.157ct《Collaboration》 Loose with emblem
Sold out 《Limited to 3 stones》Synthetic moissanite 8mm loose (white star cut)《Multiple purchase discount available》

《Limited to 3 stones》Synthetic moissanite 8mm loose (white star cut)《Multiple purchase discount available》
Sold out 合成モアッサナイト 1.305ctルース

[Mr. Sanjay] Synthetic moissanite 1.305ct loose

Sold out 合成モアッサナイト（ロンドンブルー） 5mm/0.475ctルース

Synthetic moissanite (London Blue) 5mm/0.475ct loose

Sold out 合成モアッサナイト（グレーブルー） 6.5mm/1.059ctルース

Synthetic moissanite (gray blue) 6.5mm/1.059ct loose

Sold out 合成モアッサナイト（グレーブルー） 6.5mm/1.056ctルース（エンパイアカット）

Synthetic moissanite (gray blue) 6.5mm/1.056ct loose (empire cut)

Sold out 合成モアッサナイト（ピンク） 0.428ctルース

Synthetic moissanite (pink) 5mm/0.428ct loose

Sold out 合成モアッサナイト 2.745ctルース（100面対カット）

Synthetic moissanite 2.745ct loose (100 facets cut)

Sold out 合成モアッサナイト 8mm/1.882ctルース（ポルトガルカット）

Synthetic moissanite 8mm/1.882ct loose (Portuguese cut)

Sold out 合成モアッサナイト 8mm/1.734ctルース（八重桜カット）

Synthetic moissanite 8mm/1.734ct loose (double cherry cut)

Sold out 合成モアッサナイト（パープル） 6.5mm/0.913ctルース

Synthetic moissanite (purple) 6.5mm/0.913ct loose

Sold out 合成モアッサナイト 1.753ctルース（ホワイトスターカット）

Synthetic moissanite 1.753ct loose (white star cut)

Sold out 合成モアッサナイト 8mm/1.691ctルース（106面体カット）

Synthetic moissanite 8mm/1.691ct loose (106-sided cut)

Sold out 合成モアッサナイト 12.5mm/7.012ctルース

Synthetic moissanite 12.5mm/7.012ct loose

Sold out 合成モアッサナイト 6.5mm/0.992ctルース

Synthetic moissanite 6.5mm/0.992ct loose

Sold out 合成モアッサナイト 6.5mm/0.946ctルース

Synthetic moissanite 6.5mm/0.946ct loose

Sold out 合成モアッサナイト 6.5mm/0.947ctルース

Synthetic moissanite 6.5mm/0.947ct loose

Sold out 合成モアッサナイト 6.5mm/0.910ctルース

Synthetic moissanite 6.5mm/0.910ct loose

KARATZ Custom Made

Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.

Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.

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