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Collection: April | Diamond

From the Greek adamas (“invincible”), diamond has symbolized strength, purity, and brilliance since ancient civilizations. Its unmatched durability and sparkle make it one of the world’s most cherished gems.gems

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AGTA (4 products)
Amadesa (231 products)

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['14K White Gold', '14K Yellow Gold', 'Sterling Silver'] (1 product)
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235 products

Diamond .10-Ct. Round, I1

Diamond .10-Ct. Round, I1

Vendor:
Amadesa

Regular price ¥7,475.12

Regular price Sale price ¥7,475.12
Unit price per
Diamond .07-Ct. Round, I1

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Diamond .07-Ct. Round, I1

Vendor:
Amadesa

Regular price ¥5,304.93

Regular price Sale price ¥5,304.93
Unit price per

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Diamond 0.04-Ct. Round, GHI, I1

Diamond 0.04-Ct. Round, GHI, I1

Vendor:
Amadesa

Regular price ¥6,100.71

Regular price Sale price ¥6,100.71
Unit price per
Diamond .03-Ct. Round, I1

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Diamond .03-Ct. Round, I1

Vendor:
Amadesa

Regular price ¥5,304.93

Regular price Sale price ¥5,304.93
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Diamond 0.02-Ct. Round, GHI, I1

Diamond 0.02-Ct. Round, GHI, I1

Vendor:
Amadesa

Regular price ¥5,989.74

Regular price Sale price ¥5,989.74
Unit price per
Diamond .015-Ct. Round, I1

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Diamond .015-Ct. Round, I1

Vendor:
Amadesa

Regular price ¥6,076.55

Regular price Sale price ¥6,076.55
Unit price per

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Diamonds Round, I1

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Diamonds Round, I1

Vendor:
Amadesa

Regular price ¥5,304.93

Regular price Sale price ¥5,304.93
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Diamond 0.005-Ct. Round, GHI, I1

Diamond 0.005-Ct. Round, GHI, I1

Vendor:
Amadesa

Regular price ¥6,987.99

Regular price Sale price ¥6,987.99
Unit price per
Treated Yellow Diamond 0.07-Ct. Round, SI

Treated Yellow Diamond 0.07-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥7,431.68

Regular price Sale price ¥7,431.68
Unit price per
Treated Yellow Diamond 0.05-Ct. Round, SI

Treated Yellow Diamond 0.05-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥7,431.68

Regular price Sale price ¥7,431.68
Unit price per
Treated Yellow Diamond 0.02-Ct. Round, SI

Treated Yellow Diamond 0.02-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥7,431.68

Regular price Sale price ¥7,431.68
Unit price per
Treated Green Diamond 0.04-Ct. Round, SI

Treated Green Diamond 0.04-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥6,322.47

Regular price Sale price ¥6,322.47
Unit price per
Treated Blue Diamond .10-Ct. Round, SI

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Treated Blue Diamond .10-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥7,909.16

Regular price Sale price ¥7,909.16
Unit price per

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Treated Blue Diamond .07-Ct. Round, SI

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Treated Blue Diamond .07-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥6,462.37

Regular price Sale price ¥6,462.37
Unit price per

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Treated Blue Diamond .04-Ct. Round, SI

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Treated Blue Diamond .04-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥6,462.37

Regular price Sale price ¥6,462.37
Unit price per

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Treated Blue Diamonds Round, SI

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Treated Blue Diamonds Round, SI

Vendor:
Amadesa

Regular price ¥6,655.27

Regular price Sale price ¥6,655.27
Unit price per

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Diamond 0.015-Ct. Round Single-Cut, GH, SI2

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Diamond 0.015-Ct. Round Single-Cut, GH, SI2

Vendor:
Amadesa

Regular price ¥1,386.49

Regular price Sale price ¥1,386.49
Unit price per

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Diamond 0.0075-Ct. Round Single-Cut, GH, SI2

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Diamond 0.0075-Ct. Round Single-Cut, GH, SI2

Vendor:
Amadesa

Regular price ¥1,063.08

Regular price Sale price ¥1,063.08
Unit price per

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Diamond .005-Ct. Round Single-Cut, SI2

Diamond .005-Ct. Round Single-Cut, SI2

Vendor:
Amadesa

Regular price ¥545.17

Regular price Sale price ¥545.17
Unit price per
Diamond .003-Ct. Round Single-Cut, SI2

Diamond .003-Ct. Round Single-Cut, SI2

Vendor:
Amadesa

Regular price ¥327.10

Regular price Sale price ¥327.10
Unit price per
Diamond .33-Ct. Round, SI2

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Diamond .33-Ct. Round, SI2

Vendor:
Amadesa

Regular price ¥17,068.02

Regular price Sale price ¥17,068.02
Unit price per

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Diamond 0.25-Ct. Round, GHI, SI2

Diamond 0.25-Ct. Round, GHI, SI2

Vendor:
Amadesa

Regular price ¥13,193.12

Regular price Sale price ¥13,193.12
Unit price per
Diamond 0.15-Ct. Round, GHI, SI2

Diamond 0.15-Ct. Round, GHI, SI2

Vendor:
Amadesa

Regular price ¥10,503.75

Regular price Sale price ¥10,503.75
Unit price per
Diamond 0.10-Ct. Round, GHI, SI2

Diamond 0.10-Ct. Round, GHI, SI2

Vendor:
Amadesa

Regular price ¥9,428.26

Regular price Sale price ¥9,428.26
Unit price per
Diamonds Round, SI2

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Diamonds Round, SI2

Vendor:
Amadesa

Regular price ¥5,497.83

Regular price Sale price ¥5,497.83
Unit price per

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Lab-Grown Diamond 1.2-Ct. Round, J, VS1

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Lab-Grown Diamond 1.2-Ct. Round, J, VS1

Vendor:
Amadesa

Regular price ¥1,297.76

Regular price Sale price ¥1,297.76
Unit price per

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Lab-Grown Diamond 1.25-Ct. Round, I, VS1

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Lab-Grown Diamond 1.25-Ct. Round, I, VS1

Vendor:
Amadesa

Regular price ¥1,774.74

Regular price Sale price ¥1,774.74
Unit price per

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Diamond .33-Ct. Round, SI1

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Diamond .33-Ct. Round, SI1

Vendor:
Amadesa

Regular price ¥19,651.29

Regular price Sale price ¥19,651.29
Unit price per

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Diamond 0.25-Ct. Round, GHI, SI1

Diamond 0.25-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥15,222.83

Regular price Sale price ¥15,222.83
Unit price per
Diamond 0.20-Ct. Round, GHI, SI1

Diamond 0.20-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥13,700.55

Regular price Sale price ¥13,700.55
Unit price per
Diamond 0.15-Ct. Round, GHI, SI1

Diamond 0.15-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥10,655.98

Regular price Sale price ¥10,655.98
Unit price per
Diamond 0.05-Ct. Round, GHI, SI1

Diamond 0.05-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥7,209.84

Regular price Sale price ¥7,209.84
Unit price per
Diamond 0.03-Ct. Round, GHI, SI1

Sold out

Diamond 0.03-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥7,209.84

Regular price Sale price ¥7,209.84
Unit price per

Sold out
Diamond 0.015-Ct. Round, GHI, SI1

Diamond 0.015-Ct. Round, GHI, SI1

Vendor:
Amadesa

Regular price ¥9,389.76

Regular price Sale price ¥9,389.76
Unit price per
Diamond 0.005-Ct. Round, GHI, SI

Sold out

Diamond 0.005-Ct. Round, GHI, SI

Vendor:
Amadesa

Regular price ¥8,319.05

Regular price Sale price ¥8,319.05
Unit price per

Sold out
Diamond 0.20-Ct. Round, GHI, VS

Diamond 0.20-Ct. Round, GHI, VS

Vendor:
Amadesa

Regular price ¥14,207.98

Regular price Sale price ¥14,207.98
Unit price per

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