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Among countless gemstones, diamonds hold a special place. To showcase the beauty of this stone, the hardest gemstone on Earth, various cuts have been devised since ancient times, and its brilliance continues to captivate people around the world. The numerous famous diamond jewelry pieces that appear throughout history entertain us with various anecdotes and legends.
If a fluorescent photograph is available, it is taken in a darkroom with a strong black light. To enjoy the fluorescence at home, you can dim the room lights or cup the gemstone in your palm for a beautiful glow.
・Type: Loose stone (natural stone)
・Gemstone name: Diamond
・Carat: 0.198ct
・Color: D
・Clarity: VVS-2
・Cut: VeryGood
・Size: 3.76×3.78㎜
・Fluorescence: MEDIUM BLUE
・Accessories: Sorting (Central Gem Laboratory), Karatz quality guarantee, case
▶︎About jewelry customization
If you would like to customize your jewelry, please order it together with your desired setting from the link below.
・Choose from simple custom orders
・Choose from semi-custom orders
*If you would like an image of the stone on a setting, want to discuss a full custom order, or have any other questions, please feel free to contact us here.
※ If you wish to change the sorting to a grading report, please purchase this at the same time.
※ For products with UV fluorescence photos, we use a black light with a wavelength of 365nm for photography. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The black light we use is here.
※ For other frequently asked questions, please see here.
karatz_item_id: 32501852
If a fluorescent photograph is available, it is taken in a darkroom with a strong black light. To enjoy the fluorescence at home, you can dim the room lights or cup the gemstone in your palm for a beautiful glow.
・Type: Loose stone (natural stone)
・Gemstone name: Diamond
・Carat: 0.198ct
・Color: D
・Clarity: VVS-2
・Cut: VeryGood
・Size: 3.76×3.78㎜
・Fluorescence: MEDIUM BLUE
・Accessories: Sorting (Central Gem Laboratory), Karatz quality guarantee, case
▶︎About jewelry customization
If you would like to customize your jewelry, please order it together with your desired setting from the link below.
・Choose from simple custom orders
・Choose from semi-custom orders
*If you would like an image of the stone on a setting, want to discuss a full custom order, or have any other questions, please feel free to contact us here.
※ If you wish to change the sorting to a grading report, please purchase this at the same time.
※ For products with UV fluorescence photos, we use a black light with a wavelength of 365nm for photography. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The black light we use is here.
※ For other frequently asked questions, please see here.
karatz_item_id: 32501852
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[Listing 32501852] Diamond 0.198ct Loose (D, VVS-2, VeryGood)
Sale price¥29,800
Regular price



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