collection: Necklace&Pendant
Platinum and gold decorated with diamonds and fine gemsAmazing-Kobopendant collection.
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“The Royal Flame” 65.26ct Unheated Royal Blue Natural Sapphire from Myanmar 33ct Natural Diamond K18 WG White Gold Pendant Necklace [GRSidentification report]
Regular price ¥350,000,000 JPYRegular priceunit price / aroundsale price ¥350,000,000 JPYsold out -
World's largest highest quality Colombian Old Mine Muzo 67.586ct Natural Emerald Total 9.12ct Natural Diamond Pt900 Platinum Pendant Necklace [GRSidentification report]
Regular price ¥198,000,000 JPYRegular priceunit price / aroundsale price ¥198,000,000 JPYsold out -
[Ultimate brilliance] 5.01ct D color Flawless 2EX natural diamond platinum Pt900 pendant necklace [GIA・CGLgrading report]
Regular price ¥38,000,000 JPYRegular priceunit price / aroundsale price ¥38,000,000 JPYsold out -
Total 50ct UP Natural Diamond K18 White Gold Gradient Tennis Necklace April Birthstone 18K [CGLWith sorting]
Regular price ¥28,000,000 JPYRegular priceunit price / aroundsale price ¥28,000,000 JPYsold out -
Finest almost 60ct colorless transparent natural diamond PT900 platinum gradation tennis necklace 18k gold April birthstone [identification report]
Regular price ¥28,000,000 JPYRegular priceunit price / aroundsale price ¥28,000,000 JPY -

Total 50ct UP Natural Diamond Platinum Straight Tennis Necklace April Birthstone [CGLWith sorting]
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPYsold out -

Top quality! 50.519ct Natural Diamond Gradient Platinum Pt900 Tennis Necklace [CGLWith sorting]
Regular price ¥19,800,000 JPYRegular priceunit price / aroundsale price ¥19,800,000 JPYsold out -
Super Extra Large! Pear Shape 219.86ct! Natural Tanzanite Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]
Regular price ¥18,800,000 JPYRegular priceunit price / aroundsale price ¥18,800,000 JPY -
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 -
Fabulous! Extra Large 133.12ct! Natural Tanzanite Total 11.5ct Natural Diamond Pt900 Platinum Pendant [identification report]
Regular price ¥12,800,000 JPYRegular priceunit price / aroundsale price ¥12,800,000 JPY -
Total 40ct UP Natural Diamond K18 White Gold Gradient Tennis Necklace April Birthstone 18K [CGLWith sorting]
Regular price ¥12,500,000 JPYRegular priceunit price / aroundsale price ¥12,500,000 JPY -
Super rare! 0.527ct FancyBlue SI-2 Pear Shape Natural Diamond Pt900 Branch Necklace [CGLgrading report]
Regular price ¥11,500,000 JPYRegular priceunit price / aroundsale price ¥11,500,000 JPYsold out -
46.73ct Natural Diamond 18K K18YG Yellow Gold Necklace Earrings Set [identification reportWith]
Regular price ¥9,800,000 JPYRegular priceunit price / aroundsale price ¥9,800,000 JPY -
Fascinating 106ct! Finest Natural Tanzanite & Total 3.8ct Natural Diamond Pt900 Platinum Pendant Top [identification report]
Regular price ¥9,500,000 JPYRegular priceunit price / aroundsale price ¥9,500,000 JPYsold out -
Ultimate Shine 34.385ct Natural Diamond VS-2 G~H Color Platinum Pt900 Tennis Necklace [All Stones] CGLWith sorting]
Regular price ¥8,000,000 JPYRegular priceunit price / aroundsale price ¥8,000,000 JPY -
Total 17ct natural sapphire Total 43ct natural diamond K18WG white gold necklace
Regular price ¥6,800,000 JPYRegular priceunit price / aroundsale price ¥6,800,000 JPYsold out
















