diamond loose

This is a list of loose diamonds.

coming soon

【32501929掲載】グレーダイヤモンド 0.064ctルース(LIGHT BLUISH GRAY, SI-1)

【抽選販売0530_07】グレーダイヤモンド 2.5mm/0.064ctルース(LIGHT BLUISH GRAY, SI-1) Sale price¥36,800

coming soon

【32501928掲載】グレーダイヤモンド 0.039ctルース(LIGHT BLUISH GRAY, VS-1)

【抽選販売0530_08】グレーダイヤモンド 2.1mm/0.039ctルース(LIGHT BLUISH GRAY, VS-1) Sale price¥46,800

coming soon

【32501927掲載】ピンクダイヤモンド（クッションカット） 0.157ctルース(FANCY DEEP PUPPLE PINK, I1)

【抽選販売0530_10】ピンクダイヤモンド（クッションカット） 0.157ctルース(FANCY DEEP PUPPLE PINK, I1) Sale price¥198,000

coming soon

【6/6 22時販売】ダイヤモンド 3.3mm/0.172ctルース(G, VS-1,フランダースカット) Sale price¥45,800

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Internally Flawless Diamond 0.272ct Loose (D, IF, 3Excellent H&C) Sale price¥148,000

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Internally Flawless Diamond 0.217ct Loose (D, IF, 3Excellent H&C) Sale price¥98,000

coming soon

【32501894掲載】ダイヤモンド 0.095ctルース(F, VS-2, Excellent)

Diamond 0.095ct Loose Stone (F, VS-2, Excellent) Sale price¥22,800

coming soon

Flawless Diamond (H&C) 0.280ct Loose Stone (D, FL, 3Excellent H&C) Sale price¥210,000

coming soon

Flawless Diamond (H&C) 0.290ct Loose (D, FL, 3Excellent H&C) Sale price¥218,000

Sold out

【32501858掲載】グレーダイヤモンド 0.141ctルース(FANCY GRAY, I-1)

Loose Gray Diamond 0.141ct (FANCY GRAY, I-1)

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Gray Diamond 0.200ct Loose (FANCY DARK GRAY, SI-2)

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Gray Diamond 0.079ct Loose (FANCY DARK GRAY, I-1)

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Diamond 0.120ct loose (G, VS2, Excellent H&C)

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White Diamond 6.2mm/0.988ct Loose (FANCY WHITE, I2)

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Internally Flawless Diamond (H&C) 3.8mm/0.210ct Loose (F, IF, 3 Excellent H&C) GIA & Chuho

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Diamond 0.131ct loose (F, VS-1, octagonal cut)

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【32501456掲載】ピンクダイヤモンド（プリンセスカット） 0.089ctルース(FANCY LIGHT PURPLISH PINK, I-1)

[Posted in 32501456] Pink Diamond (Princess Cut) 0.089ct Loose (FANCY LIGHT PURPLISH PINK, I-1)

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グリーンイエローダイヤモンド 0.502ctルース(VERY LIGHT GREEN YELLOW, I1)

Green yellow diamond 5mm/0.502ct loose (VERY LIGHT GREEN YELLOW, I1)

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Yellow Diamond (Cabochon Cut) 0.324ct Loose

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フローレスダイヤモンド（H&C） 4.2mm/0.276ctルース(D, FL, 3Excellent H&C)

Flawless Diamond (H&C) 4.2mm/0.276ct Loose (D, FL, 3Excellent H&C)

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インターナリーフローレスダイヤモンド（H&C） 0.204ctルース(F, IF, 3Excellent H&C)

Internally Flawless Diamond (H&C) 0.204ct Loose (F, IF, 3Excellent H&C)

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フローレスダイヤモンド（H&C） 4.0mm/0.224ctルース(D, FL, 3Excellent H&C) GIA&中宝

[On sale from 10pm on 5/6] Flawless Diamond (H&C) 4.0mm/0.224ct Loose (D, FL, 3Excellent H&C) GIA & Chuho

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Diamond 3.2mm/0.129ct loose (F, SI-1, EXCELLENT)

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Diamond 0.215ct loose (rose cut)

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アイスブルーダイヤモンド 3.0mm/0.090ctルース（Undetermined） GIA

Ice Blue Diamond 3.0mm/0.090ct Loose (Undetermined) GIA

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Diamond 2.5mm/0.057ct loose stone (VS class equivalent, heart shape)

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ラボグロウンダイヤモンド（合成ダイヤモンド） 0.730ctルース(D, IF, IDEAL)

Lab-grown Diamond (Synthetic Diamond) 0.730ct Loose (D, IF, IDEAL)

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カメレオンダイヤモンド 0.110ctルース(FANCY BROWNISH GREENISH YELLOW, SI2)

Chameleon Diamond 3mm/0.110ct Loose (FANCY BROWNISH GREENISH YELLOW, SI2)

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London Blue Diamond (Treatment) 0.202ct Loose (FANCY DEEP GREEN BLUE, VS2)

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インターナリーフローレスダイヤモンド 4mm/0.240ctルース(E, IF) GIA

Internally Flawless Diamond 4mm/0.240ct Loose (E, IF) GIA

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Internally Flawless Diamond 3.8mm/0.200ct Loose (E, IF) GIA

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Green diamond rough from South Africa (sawable) 0.233ct loose

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South African green diamond rough (makeable) 0.212ct loose

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Gray diamond 0.159ct loose (FANCY GRAY, SI-2)

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ファンシーパープリッシュピンクダイヤモンド 1.7mm/0.022ctルース(FANCY PURPLISH PINK, SI2)

Fancy Purplish Pink Diamond 1.7mm/0.022ct Loose (FANCY PURPLISH PINK, SI2)

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Diamond 3.8mm/0.206ct Loose (H, VVS1, 3Excellent H&C Heart & Cupid)

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アイスブルーダイヤモンド 1.008ctルース(FANCY INTENSE GREENISH BLUE, I1)

Ice blue diamond 1.008ct loose (FANCY INTENSE GREENISH BLUE, I1, heart shape)

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【32500872掲載】ダイヤモンド 0.330ctルース(J, IF, Excellent)

Internally Flawless Diamond 0.330ct Loose (J, IF, Excellent) with GIA

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パープルダイヤモンド 0.170ctルース(FANCY PINK PURPLE, SI2) GIA付 - KARATZ STORE｜カラッツSTORE

Purple diamond 0.170ct loose (FANCY PINK PURPLE, SI2) with GIA

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ダイヤモンド 1.261ctルース(D, SI1) - KARATZ STORE｜カラッツSTORE

Diamond 1.261ct loose (D, SI1)

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【31500772掲載】ピンクダイヤモンド 0.114ctルース(FANCY VIVID PURPLE PINK, I1)

Vivid pink diamond 0.114ct loose (FANCY VIVID PURPLE PINK, I1)

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【31500771掲載】ピンクダイヤモンド 0.137ctルース(FANCY DEEP PURPLISH PINK, SI1)

Pink diamond 0.137ct loose (FANCY DEEP PURPLISH PINK, SI1)

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【31500770掲載】ピンクダイヤモンド 0.100ctルース(FANCY INTENSE PURPLE PINK, SI2)

Pink diamond 0.100ct loose (FANCY INTENSE PURPLE PINK, SI2)

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【31500769掲載】ピンクダイヤモンド 0.109ctルース(FANCY INTENSE PURPLE PINK, SI2)

Pink diamond 0.109ct loose (FANCY INTENSE PURPLE PINK, SI2)

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.

KARATZ・Five Commitments

So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.

KARATZ's Initiatives and Social Contributions

We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.

KARATZ Books

These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.

jeweler's tools

For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.