


























[Listing 12562733] Brazilian Parti-Color Paraiba Tourmaline, 0.260 ct Loose Gemstone
Paraiba tourmaline is captivating with its exquisite color, distinct from the blue of the sea or the sky. In Japan, it is defined as "copper-containing tourmaline ranging from blue to green (regardless of origin)." It is a consistently popular gemstone. This particular Paraiba tourmaline is a rare bicolor variety.
This is an unheated bicolor Paraiba tourmaline. A GIA identification report is included.
・Type: Loose stone (natural stone)
・Gem name: Bicolor Paraiba Tourmaline from Brazil
・Weight: 0.260ct
・Size: 5.2×3.8㎜
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Usually heated.
*Paraiba tourmaline is generally a gemstone that has undergone heat treatment. Due to the difficulty in distinguishing between heated and unheated stones with current identification technology, the treatment is stated as "Usually heated."
・Accessories: Identification report (GIA), loose stone case (if it doesn't fit, a clear zip-lock case)
▷Jewelry Customization Accepted
If you wish to customize your jewelry, please order from the link below along with your desired setting.
・【Choose from Stone】Simple Order
・【Choose from Stone】Semi-Order
*If you would like an image of the stone placed in a setting, wish to consult about a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not accepted. Also, some stones may not be suitable for customization.
※ While we strive to ensure that the photos show the actual color, there may be slight differences from the real item due to lighting conditions during photography, your monitor environment, etc. Additionally, some photos may have been taken using a penlight.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
※ If paying by credit card, you may be contacted by a security company for identity verification.
karatz_item_id: 12562733
・Type: Loose stone (natural stone)
・Gem name: Bicolor Paraiba Tourmaline from Brazil
・Weight: 0.260ct
・Size: 5.2×3.8㎜
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Usually heated.
*Paraiba tourmaline is generally a gemstone that has undergone heat treatment. Due to the difficulty in distinguishing between heated and unheated stones with current identification technology, the treatment is stated as "Usually heated."
・Accessories: Identification report (GIA), loose stone case (if it doesn't fit, a clear zip-lock case)
▷Jewelry Customization Accepted
If you wish to customize your jewelry, please order from the link below along with your desired setting.
・【Choose from Stone】Simple Order
・【Choose from Stone】Semi-Order
*If you would like an image of the stone placed in a setting, wish to consult about a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not accepted. Also, some stones may not be suitable for customization.
※ While we strive to ensure that the photos show the actual color, there may be slight differences from the real item due to lighting conditions during photography, your monitor environment, etc. Additionally, some photos may have been taken using a penlight.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
※ If paying by credit card, you may be contacted by a security company for identity verification.
karatz_item_id: 12562733
Choose options



























[Listing 12562733] Brazilian Parti-Color Paraiba Tourmaline, 0.260 ct Loose Gemstone
Sale price¥458,000
Regular price




![[Sale on May 5th at 10 PM JST] 💎Brown Diamond Gacha with Appraisal Certificate - 11 Stones Only! (Multiple Purchase Discount Available)](http://store.karatz.jp/cdn/shop/files/collage_de88d9bd-1ddf-428b-9972-bf7355074823.png?v=1779847160&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)
![[Jeweler's Tools] 3 black light loose pieces (ruby, red spinel rough, oil-in-quartz) with rechargeable battery](http://store.karatz.jp/cdn/shop/files/collage_c90ad5e1-b47a-49f9-b7d7-d75e04cd883a.png?v=1724920180&width=2000)
