
















[Listed on 12564011] Madagascar Bi-Color Sapphire 1.870ct Loose Stone
There are many gemstones that can be bicolor, but if you're looking for a stone with a variety of color combinations and a hard, brilliant sparkle, it's Bicolor Sapphire. Sapphires boast a wide range of hues, including blue, pink, colorless, orange, and yellow. It's truly a miracle of nature when such distinct personalities blend within a single stone. These are also known as "Parti-Color Sapphires."
This is a highly transparent bicolor sapphire with enjoyable green and yellow hues. A gemological certificate is included.
・Type: Loose Stone (Natural Gemstone)
・Gemstone Name: Bicolor Sapphire
・Weight: 1.870ct
・Size: 6.9×8.2㎜
・Shape: Trilliant Cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually heated.
*Sapphire is generally a heated gemstone, but this product was not determined to be heated through standard examination using a microscope. Advanced examination by a gemological institution is required to determine whether it is heated or unheated.
・Accessories: Gemological certificate (JTL (Jewelry Trading Laboratory)), loose stone case (clear zip case if it doesn't fit)
▷Jewelry Customization Accepted
If you wish to have jewelry customized, please order your desired setting along with the stone from the link below.
・【Choose Your Stone】Simple Order
・【Choose Your Stone】Semi-Order
*If you would like an image of the stone in a setting, wish to 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.
※ While we strive for photographs to accurately represent the actual colors, slight differences may occur due to lighting conditions during photography, or the monitor environment you are using. Also, some photos may be taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm blacklight. If using a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The blacklight we use is here.
※ Please refer to here for information on scratches/chips, treatments, and inclusions.
※ For other frequently asked questions, please refer to here.
karatz_item_id: 12564011
This is a highly transparent bicolor sapphire with enjoyable green and yellow hues. A gemological certificate is included.
・Type: Loose Stone (Natural Gemstone)
・Gemstone Name: Bicolor Sapphire
・Weight: 1.870ct
・Size: 6.9×8.2㎜
・Shape: Trilliant Cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually heated.
*Sapphire is generally a heated gemstone, but this product was not determined to be heated through standard examination using a microscope. Advanced examination by a gemological institution is required to determine whether it is heated or unheated.
・Accessories: Gemological certificate (JTL (Jewelry Trading Laboratory)), loose stone case (clear zip case if it doesn't fit)
▷Jewelry Customization Accepted
If you wish to have jewelry customized, please order your desired setting along with the stone from the link below.
・【Choose Your Stone】Simple Order
・【Choose Your Stone】Semi-Order
*If you would like an image of the stone in a setting, wish to 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.
※ While we strive for photographs to accurately represent the actual colors, slight differences may occur due to lighting conditions during photography, or the monitor environment you are using. Also, some photos may be taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm blacklight. If using a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The blacklight we use is here.
※ Please refer to here for information on scratches/chips, treatments, and inclusions.
※ For other frequently asked questions, please refer to here.
karatz_item_id: 12564011
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[Listed on 12564011] Madagascar Bi-Color Sapphire 1.870ct Loose Stone
Sale price¥79,800
Regular price




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