collection: diamond
This is amzing workshop's diamond collection.
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0.520ct・D color・FL・3EX natural diamond loose Round brilliant cut diamond [GIAgrading report]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -
1.007ct I color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -
Lowest price! Colorless and transparent natural diamond 1.011ct I color VS-2 GOOD [medium treasure appraisal included]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -
Glare! 3.8c Natural Diamond 18K K18 YG Yellow Gold Cross Pendant Necklace Cross [identification report]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -
Gorgeous! 1ct VS1 GOOD Natural Diamond 18K K18 YG Yellow Gold Ring [grading report]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -
Glare! Super cheap 2ct natural diamond K18 WG white gold 6 prongs single earrings April birthstone [grading report]
Regular price ¥498,000 JPYRegular priceunit price / aroundsale price ¥498,000 JPYsold out -

Glare! Elegant D color 1ct natural diamond SI2 pear shape platinum PT900 ring [grading reportWith]
Regular price ¥485,000 JPYRegular priceunit price / aroundsale price ¥485,000 JPYsold out -

Appearance 1ct E VS2 GOOD Natural Diamond Platinum Pt900 Ring April Birthstone [GIAgrading report]
Regular price ¥485,000 JPYRegular priceunit price / aroundsale price ¥485,000 JPYsold out -
Colorless and high quality! 5ct Natural Diamond K18 WG White Gold Tennis Bracelet April Birthstone [identification report]
Regular price ¥478,400 JPYRegular priceunit price / around¥598,000 JPYsale price ¥478,400 JPYsold out -
Colorless and transparent strong! natural diamond loose 1ct H color SI-1 GOOD [With middle treasure appraisal]
Regular price ¥458,000 JPYRegular priceunit price / aroundsale price ¥458,000 JPYsold out -
Beautiful item! E color SI1 princess cut 1.010ct natural diamond platinum PT850 ring ring [CGLgrading reportWith]
Regular price ¥458,000 JPYRegular priceunit price / aroundsale price ¥458,000 JPYsold out -

Super rare! Phantom marigold cut 1ct natural diamond platinum PT850 ring [CGLgrading reportWith]
Regular price ¥458,000 JPYRegular priceunit price / aroundsale price ¥458,000 JPYsold out -
0.725ct D color VS-2 VERY GOOD natural diamond loose Round brilliant cut [CGLAppraisal]
Regular price ¥450,000 JPYRegular priceunit price / aroundsale price ¥450,000 JPYsold out -
1.003ct H SI1 Very Good Diamond loose 【CGLAppraisal]
Regular price ¥450,000 JPYRegular priceunit price / aroundsale price ¥450,000 JPY -
Colorless and transparent! Terri strong! natural diamond loose 1ct D color SI-1 FAIR [with middle treasure appraisal]
Regular price ¥450,000 JPYRegular priceunit price / aroundsale price ¥450,000 JPYsold out -
Large grains! Total 2ct H SI Diamond Pt900 Platinum Single Earrings April Birthstone [grading report]
Regular price ¥450,000 JPYRegular priceunit price / aroundsale price ¥450,000 JPYsold out












