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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)
Gold (32 products)
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.925 (15 products)

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235 products

14K White Gold Birthstone-Set Link Component

14K White Gold Birthstone-Set Link Component

Vendor:
Amadesa

Regular price From ¥5,259

Regular price Sale price From ¥5,259
Unit price per
14K Yellow Gold Birthstone-Set Link Component

14K Yellow Gold Birthstone-Set Link Component

Vendor:
Amadesa

Regular price From ¥4,907

Regular price Sale price From ¥4,907
Unit price per
Gemstone- & Lab-Grown Diamond-Set Ring

Gemstone- & Lab-Grown Diamond-Set Ring

Vendor:
Amadesa

Regular price From ¥10,628

Regular price Sale price From ¥10,628
Unit price per
Lab-Grown White Sapphire Round Faceted Gemstone

Lab-Grown White Sapphire Round Faceted Gemstone

Vendor:
AGTA

Regular price From ¥6,649

Regular price Sale price From ¥6,649
Unit price per
Lab-Grown White Sapphire Oval Faceted Gemstone

Lab-Grown White Sapphire Oval Faceted Gemstone

Vendor:
AGTA

Regular price From ¥4,149

Regular price Sale price From ¥4,149
Unit price per
Lab-Grown White Sapphire Oval Faceted Gemstone

Lab-Grown White Sapphire Oval Faceted Gemstone

Vendor:
AGTA

Regular price From ¥2,963

Regular price Sale price From ¥2,963
Unit price per
Lab-Grown White Sapphire Round Faceted Gemstone

Lab-Grown White Sapphire Round Faceted Gemstone

Vendor:
AGTA

Regular price From ¥3,160

Regular price Sale price From ¥3,160
Unit price per
Sterling Silver Birthstone-Set Charm

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Sterling Silver Birthstone-Set Charm

Vendor:
Amadesa

Regular price From ¥3,528

Regular price Sale price From ¥3,528
Unit price per

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Sterling Silver CZ-Set Link Component

Sterling Silver CZ-Set Link Component

Vendor:
Amadesa

Regular price From ¥2,204

Regular price Sale price From ¥2,204
Unit price per
14K Yellow Gold Birthstone-Set Charm

14K Yellow Gold Birthstone-Set Charm

Vendor:
Amadesa

Regular price From ¥11,245

Regular price Sale price From ¥11,245
Unit price per
14/20 Yellow Gold-Filled CZ-Set Festoon Pendant

14/20 Yellow Gold-Filled CZ-Set Festoon Pendant

Vendor:
Amadesa

Regular price ¥3,753

Regular price Sale price ¥3,753
Unit price per
Sterling Silver Charms with Birthstone Crystal

Sterling Silver Charms with Birthstone Crystal

Vendor:
Amadesa

Regular price ¥2,891

Regular price Sale price ¥2,891
Unit price per
10K White Gold Lab-Grown White Sapphire-Set Necklace

10K White Gold Lab-Grown White Sapphire-Set Necklace

Vendor:
Amadesa

Regular price ¥25,680

Regular price Sale price ¥25,680
Unit price per
10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

Vendor:
Amadesa

Regular price ¥38,788

Regular price Sale price ¥38,788
Unit price per
10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

Vendor:
Amadesa

Regular price ¥37,127

Regular price Sale price ¥37,127
Unit price per
10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

10K White Gold Lab-Grown White Sapphire- & Diamond-Set Ring

Vendor:
Amadesa

Regular price ¥35,185

Regular price Sale price ¥35,185
Unit price per
14K Rose Gold-Plated Sterling Silver Lab-Grown White Sapphire Open Heart Necklace

14K Rose Gold-Plated Sterling Silver Lab-Grown White Sapphire Open Heart Necklace

Vendor:
Amadesa

Regular price ¥10,748

Regular price Sale price ¥10,748
Unit price per
10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

Vendor:
Amadesa

Regular price ¥40,024

Regular price Sale price ¥40,024
Unit price per
10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

Vendor:
Amadesa

Regular price ¥37,424

Regular price Sale price ¥37,424
Unit price per
10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

10K White Gold Lab-Grown White Sapphire-Set Seven Stone Ring

Vendor:
Amadesa

Regular price ¥34,874

Regular price Sale price ¥34,874
Unit price per
Sterling Silver 7.8mm Flat Curb Chain Bracelet

Sterling Silver 7.8mm Flat Curb Chain Bracelet

Vendor:
Amadesa

Regular price ¥22,910

Regular price Sale price ¥22,910
Unit price per
14K Yellow Gold Plated Sterling Silver CZ-Set Link Bracelet

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14K Yellow Gold Plated Sterling Silver CZ-Set Link Bracelet

Vendor:
Amadesa

Regular price ¥8,675

Regular price Sale price ¥8,675
Unit price per

Sold out
Silvermist Diamonds Round Rose-Cut, I3

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Silvermist Diamonds Round Rose-Cut, I3

Vendor:
Amadesa

Regular price ¥127,054

Regular price Sale price ¥127,054
Unit price per

Sold out
Silvermist Diamond .20-Ct. Round, I3

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Silvermist Diamond .20-Ct. Round, I3

Vendor:
Amadesa

Regular price ¥105,878

Regular price Sale price ¥105,878
Unit price per

Sold out
Treated Yellow Diamond .04-Ct. Round, SI

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Treated Yellow Diamond .04-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥141,877

Regular price Sale price ¥141,877
Unit price per

Sold out
Silvermist Diamond .25-Ct. Round, I3

Sold out

Silvermist Diamond .25-Ct. Round, I3

Vendor:
Amadesa

Regular price ¥116,466

Regular price Sale price ¥116,466
Unit price per

Sold out
Treated Black Diamond .13-Ct. Princess

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Treated Black Diamond .13-Ct. Princess

Vendor:
Amadesa

Regular price ¥79,409

Regular price Sale price ¥79,409
Unit price per

Sold out
Silvermist Diamond .10-Ct. Round, I3

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Silvermist Diamond .10-Ct. Round, I3

Vendor:
Amadesa

Regular price ¥95,291

Regular price Sale price ¥95,291
Unit price per

Sold out
Treated Black Diamond .15-Ct. Round

Treated Black Diamond .15-Ct. Round

Vendor:
Amadesa

Regular price ¥68,821

Regular price Sale price ¥68,821
Unit price per
Diamond .04-Ct. Round, SI2

Sold out

Diamond .04-Ct. Round, SI2

Vendor:
Amadesa

Regular price ¥120,701

Regular price Sale price ¥120,701
Unit price per

Sold out
Diamond .05-Ct. Round, I2

Sold out

Diamond .05-Ct. Round, I2

Vendor:
Amadesa

Regular price ¥105,878

Regular price Sale price ¥105,878
Unit price per

Sold out
Diamond .07–.08-Ct. Round Rose-Cut, SI

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Diamond .07–.08-Ct. Round Rose-Cut, SI

Vendor:
Amadesa

Regular price ¥179,993

Regular price Sale price ¥179,993
Unit price per

Sold out
Brown Diamond .04-Ct. Round, SI

Brown Diamond .04-Ct. Round, SI

Vendor:
Amadesa

Regular price ¥79,409

Regular price Sale price ¥79,409
Unit price per
Diamond .005-Ct. Round Single-Cut, SI2–I1

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Diamond .005-Ct. Round Single-Cut, SI2–I1

Vendor:
Amadesa

Regular price ¥122,819

Regular price Sale price ¥122,819
Unit price per

Sold out
Treated Black Diamond .10–.13-Ct. Round Rose-Cut

Treated Black Diamond .10–.13-Ct. Round Rose-Cut

Vendor:
Amadesa

Regular price ¥58,233

Regular price Sale price ¥58,233
Unit price per
Treated Black Diamond .75-Ct. Round

Treated Black Diamond .75-Ct. Round

Vendor:
Amadesa

Regular price ¥85,762

Regular price Sale price ¥85,762
Unit price per

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