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Non-oil Colombian 20.32ct Natural Emerald 3.87ct Natural Diamond Platinum Pt900 Ring with GRS Certificate of Authenticity
Regular price ¥150,000,000 JPYRegular priceunit price Around -
The most exquisite sparkling diamonds, 19.973cts, 18k gold, K18YG yellow gold, drop earrings with CGL.
Regular price ¥29,800,000 JPYRegular priceunit price Around -
【CGLAppraisal] Super large grain almost 10ct natural diamonds loose Round Brilliant Cut SI-2
Regular price ¥9,680,000 JPYRegular priceunit price Around -
A stunning 11ct natural cognac brown diamond 11.004ct with 1.8ct K18YG pendant necklace [with identification report].
Regular price ¥3,980,000 JPYRegular priceunit price Around -
Dream 2ct VVS class] Natural diamond 2.004ct H VVS-2 VG loose Bare stone can be processed as ring or necklace with CGL sorting
Regular price ¥2,980,000 JPYRegular priceunit price Around -
[Central Treasure Appraisal] Dream Highest quality Large grain 2ct / D color VS-2 / Good Natural Diamond loose Round Brilliant Cut
Regular price ¥2,980,000 JPYRegular priceunit price Around -
[Central treasure appraisal] Glittering colorless transparent 2ct / F color / SI-1 / VERYGOOOD Natural Diamond loose Round Brilliant Cut
Regular price ¥2,680,000 JPYRegular priceunit price Around -
[Central Treasure Appraisal] Powerful large grains 2.041ct, I color, VS-1, GOOD natural diamonds loose Round Brilliant Cut
Regular price ¥2,650,000 JPYRegular priceunit price Around -
GIA certified D FL 3EX natural diamond necklace K18WG solid white gold with GIA certificate.
Regular price ¥1,950,000 JPYRegular priceunit price Around -
Color change] 1.09ct natural alexandrite, 0.51ct diamond, platinum, Pt900 ring [with gemstone identification report].
Regular price ¥498,000 JPYRegular priceunit price Around -
[Central treasuregrading reportAt] H & C / D color / 3EX / 0.515ct / VVS-2 Natural Diamond loose Round Brilliant Cut Diamond
Regular price ¥258,000 JPYRegular priceunit price Around -
[Central treasuregrading report] H & C / 3EX / 0.566ct / VVS-1 / F Color Natural Diamond loose Round brand cut
Regular price ¥250,000 JPYRegular priceunit price Around -
[Central treasuregrading reportAt] H & C / 3EX / 0.609ct / VS-2 / E Color Natural Diamond loose Round brand cut
Regular price ¥248,000 JPYRegular priceunit price Around -
[Central treasuregrading report] H & C / 3EX / 0.510ct / VS-2 / F Color Natural Diamond loose Round Brilliant Cut Diamond
Regular price ¥198,000 JPYRegular priceunit price Around -
[Central treasuregrading report] H & C / 0.513ct / J Color / VS-1 ・ 3EX Natural Diamond loose Round Brilliant Cut Diamond
Regular price ¥138,000 JPYRegular priceunit price Around -
[Central treasuregrading reportAt] H & C / 3EX / 0.588T / SI-2 / H Color Natural Diamond loose Round brand cut
Regular price ¥137,000 JPYRegular priceunit price Around
![【CGLAppraisal] Super large grain almost 10ct natural diamonds loose Round Brilliant Cut SI-2](http://amazing-kobo.com/cdn/shop/products/466298200d197cc_478_478.jpg?v=1654139196&width=533)
![A stunning 11ct natural cognac brown diamond 11.004ct with 1.8ct K18YG pendant necklace [with identification report].](http://amazing-kobo.com/cdn/shop/files/PhotoshopExtension_Image_1_14a66f82-02e2-4c23-baa1-ac1cbaf8ec56.jpg?v=1769411449&width=533)
![Dream 2ct VVS class] Natural diamond 2.004ct H VVS-2 VG loose Bare stone can be processed as ring or necklace with CGL sorting](http://amazing-kobo.com/cdn/shop/files/PhotoshopExtension_Image_1_f85c9365-99bb-46f8-8477-ac46b922dff3.jpg?v=1769413989&width=533)
![[Central Treasure Appraisal] Dream Highest quality Large grain 2ct / D color VS-2 / Good Natural Diamond loose Round Brilliant Cut](http://amazing-kobo.com/cdn/shop/products/416296d4a7761a8_486_434.jpg?v=1654063083&width=533)
![[Central treasure appraisal] Glittering colorless transparent 2ct / F color / SI-1 / VERYGOOOD Natural Diamond loose Round Brilliant Cut](http://amazing-kobo.com/cdn/shop/products/16296d6dea9fba_600_790.jpg?v=1654062674&width=533)
![[Central Treasure Appraisal] Powerful large grains 2.041ct, I color, VS-1, GOOD natural diamonds loose Round Brilliant Cut](http://amazing-kobo.com/cdn/shop/products/136296d82b019eb_600_600.jpg?v=1654062153&width=533)
![Color change] 1.09ct natural alexandrite, 0.51ct diamond, platinum, Pt900 ring [with gemstone identification report].](http://amazing-kobo.com/cdn/shop/files/12608.jpg?v=1763537350&width=533)
![[Central treasuregrading reportAt] H & C / D color / 3EX / 0.515ct / VVS-2 Natural Diamond loose Round Brilliant Cut Diamond](http://amazing-kobo.com/cdn/shop/products/9644.jpg?v=1649840091&width=533)
![[Central treasuregrading report] H & C / 3EX / 0.566ct / VVS-1 / F Color Natural Diamond loose Round brand cut](http://amazing-kobo.com/cdn/shop/products/i-img600x600-1649853603vqzuge36885.jpg?v=1649901467&width=533)
![[Central treasuregrading reportAt] H & C / 3EX / 0.609ct / VS-2 / E Color Natural Diamond loose Round brand cut](http://amazing-kobo.com/cdn/shop/products/i-img600x600-1649850007gdsqfb32977.jpg?v=1649902114&width=533)
![[Central treasuregrading report] H & C / 3EX / 0.510ct / VS-2 / F Color Natural Diamond loose Round Brilliant Cut Diamond](http://amazing-kobo.com/cdn/shop/products/9646.jpg?v=1649839102&width=533)
![[Central treasuregrading report] H & C / 0.513ct / J Color / VS-1 ・ 3EX Natural Diamond loose Round Brilliant Cut Diamond](http://amazing-kobo.com/cdn/shop/products/9643.jpg?v=1649839723&width=533)
![[Central treasuregrading reportAt] H & C / 3EX / 0.588T / SI-2 / H Color Natural Diamond loose Round brand cut](http://amazing-kobo.com/cdn/shop/products/i-img600x600-1649851815bp34xz34609.jpg?v=1649901705&width=533)
