collection: diamond
This is amzing workshop's diamond collection.
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10.3ct I Color SI-2 VERY GOOD Natural Diamond Platinum Pt900 Ring Ring April Birthstone [grading report]
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPYsold out -
3.01ct D Flawless 2EX TYPE2A Natural Diamond loose rectangular cut loose[GIAgrading reportWith]
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPY -

[GIA grading report] Super beautiful! Finest 3ct fancy vivid orange yellow emerald cut diamond loose
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPYsold out -
Ultimate beauty! Top quality! Completely intact! Super rare! 5.22ct F color IF cushion cut natural diamond [GIAgrading report]
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPYsold out -
Super rare 2ct natural pink diamond & 1.4ct natural blue green diamond Pt900 ring PT900 platinum ring April birthstone [CGLgrading report]
Regular price ¥18,800,000 JPYRegular priceunit price / aroundsale price ¥18,800,000 JPYsold out -
5.006ct F color VS-2 VERY GOOD natural diamond loose Round brilliant cut [CGLAppraisal]
Regular price ¥17,500,000 JPYRegular priceunit price / aroundsale price ¥17,500,000 JPYsold out -
Super rare large 21.8ct H color I-1 Good natural diamond loose Bare stone [grading report]
Regular price ¥16,800,000 JPYRegular priceunit price / aroundsale price ¥16,800,000 JPYsold out -
0.157ct Fancy Red Natural Red Diamond loose Fancy Red [CGL grading report]
Regular price ¥16,800,000 JPYRegular priceunit price / aroundsale price ¥16,800,000 JPY -
World's highest quality! Perfect natural diamond 2.53ct D color Flawless 3EX TYPE2A round brilliant cut loose [GIA grading report]
Regular price ¥15,800,000 JPYRegular priceunit price / aroundsale price ¥15,800,000 JPY -

Absolute presence 12.6ct natural diamond platinum Pt900 ring April birthstone [CGLgrading report]
Regular price ¥15,800,000 JPYRegular priceunit price / aroundsale price ¥15,800,000 JPYsold out -
10ct VS-1 Natural Diamond K18 PG Pink Gold Ring Square Cut [GIAgrading report]
Regular price ¥15,000,000 JPYRegular priceunit price / aroundsale price ¥15,000,000 JPYsold out -
Mysterious! Fancy Purple Pink 1.167ct Natural Pink Diamond loose Pear shape [CGLAppraisal with sorting]
Regular price ¥15,000,000 JPYRegular priceunit price / aroundsale price ¥15,000,000 JPY -
Strongest Rainbow Teri Exquisite Appearance 10ct VVS-2 3EX Natural Diamond loose[GIAgrading reportWith]
Regular price ¥14,800,000 JPYRegular priceunit price / aroundsale price ¥14,800,000 JPYsold out -
Best status & assets! Super large glitter! 10.01ct VS-1 Square Brilliant Cut Natural Diamond loose[GIAgrading reportWith]
Regular price ¥14,800,000 JPYRegular priceunit price / aroundsale price ¥14,800,000 JPYsold out -

Rare Top Quality Fancy Vivid Yellow 3ct Natural Diamond Platinum Pt900 Ring Ring [CGLgrading report]
Regular price ¥14,800,000 JPYRegular priceunit price / aroundsale price ¥14,800,000 JPYsold out -
50.271ct Natural Diamond Gradient Platinum PT900 Long Tennis Necklace [CGLWith sorting]
Regular price ¥14,800,000 JPYRegular priceunit price / aroundsale price ¥14,800,000 JPYsold out
















