















【Lottery Sale ①_202608_10】Diamond 4.42mm/0.330ct Loose (E, VS1, 3Excellent) GIA
*Available for purchase during the August campaign period.
Click here to enter the lottery sale.
Among countless gemstones, diamonds hold a special significance. To enhance the beauty of this stone, the hardest on Earth, various cuts have been developed since ancient times, and their brilliance continues to captivate people worldwide. The numerous famous diamond jewelry pieces that appear throughout history entertain us with various anecdotes and legends.
If a fluorescent photograph is included, it was taken by illuminating the stone with a strong black light in a darkroom. To observe fluorescence at home, darken the room or cover the gemstone with your palm for a clear view of its fluorescence.
・Type: Loose Stone (Natural Gemstone)
・Gemstone Name: Diamond
・Carat: 0.330ct
・Color: E
・Clarity: VS1
・Cut: 3Excellent
・Size: 4.42×4.45㎜
・Fluorescence: NONE
・Accessories: Appraisal report (GIA), case
▶︎About Jewelry Customization
If you wish to have the stone set in jewelry, please order it along with your desired setting from the link below.
・Choose from Simple Orders
・Choose from Semi-Custom Orders
*If you would like an image of the stone set in a specific frame, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
※ For other frequently asked questions, please see here.
karatz_item_id: 32501948
Choose options



















![Limited to 10 stones: Madagascar pink sapphire (heart-shaped, including padparadscha color, approximately 3 x 2.3 mm) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_af0c773f-5960-4051-9ae9-82d3098c4584.png?v=1787791015&width=2000)
![[On sale May 29th at 10 PM] "Checker x Sui" Koshu Kiseki Cut Mexican Fire Opal (usually 79,800 yen) Gacha with only 10 stones available. Win a Fire Opal (and receive one Contraluz!). [Multiple purchase discount available]](http://store.karatz.jp/cdn/shop/files/P8200835.jpg?v=1787563629&width=4000)
![[On sale May 29th at 10 PM] "Checker x Sui" Koshu Kiseki Cut Mexican Fire Opal (usually 79,800 yen) Gacha with only 10 stones available. Win a Fire Opal (and receive one Contraluz!). [Multiple purchase discount available]](http://store.karatz.jp/cdn/shop/files/P8200781.jpg?v=1787563557&width=4000)
![[On sale May 29th at 10 PM] "Checker x Sui" Koshu Kiseki Cut Mexican Fire Opal (usually 79,800 yen) Gacha with only 10 stones available. Win a Fire Opal (and receive one Contraluz!). [Multiple purchase discount available]](http://store.karatz.jp/cdn/shop/files/P8190709.jpg?v=1787563399&width=4000)























![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)
