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This page is exclusively for winners of the lottery sale.
This is a black diamond ring. The approximately 6mm black diamond used is of particularly high quality, with an impressive jet-black sparkle. The side stones are colorless diamonds with high transparency, equivalent to SI clarity. The front width is 10.4mm, and the back width is 2.9mm.
・Type: Ring
・Main Stone: Black Diamond 1.00ct
・Side Stones: Diamond 0.50ct
・Metal: Pt900
・Size: 14.0 (Free resizing from 12.0 to 16.0)
・Treatment: One or more treatments have been applied.
*Black diamonds are gemstones that have undergone one or more treatments.
・Accessories: KARATZ quality certificate, case
*If you request resizing, it will take approximately 1-2 weeks for shipping due to processing time.
*While we strive to make photos appear as true to life as possible, the actual product may look slightly different depending on the lighting conditions during photography and your monitor environment.
*For information on scratches, chips, treatments, and inclusions, please click here.
*For other frequently asked questions, please click here.
*If paying by credit card, a security company may contact you for identity verification.
karatz_item_id: 22602618
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