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Ruby has been cherished as a gemstone since ancient times, referring to red corundum. With a hardness of 9, second only to diamonds, ruby is a durable and stable gemstone that is easy to handle. This is a rare ruby from Mozambique.
Comes with an identification certificate.
・Type: Loose stone (natural stone)
・Stone name: Mozambique Ruby
・Weight: 0.415ct
・Size: 4.8 x 4.1 mm
・Shape: Oval cut
・Scratches/Chips: A+
・Inclusions: S
・Note: Heated.
*Rubies are generally heat-treated gemstones.
・Accessories: Identification certificate (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip case)
▷Jewelry Customization Available
If you would like to customize your jewelry, please order your desired setting along with this stone from the link below.
・【Choose Your Stone】Simple Order
・【Choose Your Stone】Semi-Order
※If you would like to see an image of the stone set in a specific setting, discuss a full custom order, or have any other questions, please feel free to contact us here.
※Rough stones are not eligible. Also, some stones may not be eligible.
※ We strive to ensure that the photos show the actual color of the product, but due to lighting conditions during photography, your monitor environment, etc., there may be slight differences from the actual product. In some cases, a penlight may be used for photography.
※ For products with UV fluorescence photos, we use a 365nm black light for photography. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The black light we use is here.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563417
Comes with an identification certificate.
・Type: Loose stone (natural stone)
・Stone name: Mozambique Ruby
・Weight: 0.415ct
・Size: 4.8 x 4.1 mm
・Shape: Oval cut
・Scratches/Chips: A+
・Inclusions: S
・Note: Heated.
*Rubies are generally heat-treated gemstones.
・Accessories: Identification certificate (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip case)
▷Jewelry Customization Available
If you would like to customize your jewelry, please order your desired setting along with this stone from the link below.
・【Choose Your Stone】Simple Order
・【Choose Your Stone】Semi-Order
※If you would like to see an image of the stone set in a specific setting, discuss a full custom order, or have any other questions, please feel free to contact us here.
※Rough stones are not eligible. Also, some stones may not be eligible.
※ We strive to ensure that the photos show the actual color of the product, but due to lighting conditions during photography, your monitor environment, etc., there may be slight differences from the actual product. In some cases, a penlight may be used for photography.
※ For products with UV fluorescence photos, we use a 365nm black light for photography. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The black light we use is here.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563417
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[Listed as 12563417] Mozambique Ruby 0.415 ct Loose Stone
Sale price¥15,800
Regular price



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