Tourmaline - 4.70 ct - International Gemological Institute (IGI) - CANARY YELLOW - RARE
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Selected by Purificacion Aquino Garcia
Holds a gemmology degree from IGE Madrid and an MBA from University of Santiago de Compostela.
Retail Estimate € 1,700 - € 2,000
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A transparent 4.70 ct tourmaline with a faceted heart cut, treated with oiling and accompanied by an IGI laboratory report.
AI-assisted summary
Description from the seller
Natural Canary Tourmaline – Rare Faceted Heart Shape – 4.70 ct
**Gemstone:** Natural Canary Tourmaline
**Cut:** Faceted Heart Shape
**Weight:** 4.70 carats
**Measurements:** 11.23 × 11.40 × 5.63 mm
**Clarity:** Transparent, eye-clean
**Color:** Canary greenish-yellow
**Treatment:** Oiling, a common trade practice used during the manufacturing process to prevent dryness.
**Certification:** IGI Belgium – Report No. 84363330
A Rare and Exceptional Gemstone
An outstanding and rare Canary Tourmaline, featuring an attractive heart-shaped faceted cut, remarkable brilliance, beautiful fire and excellent luster.
Its distinctive canary greenish-yellow color, transparent appearance and eye-clean clarity make this gemstone a particularly appealing specimen.
Canary Tourmalines are among the lesser-known and more unusual color varieties of tourmaline. Fine-quality stones in larger sizes are particularly difficult to find, with many faceted examples available on the market weighing less than one carat. At an impressive 4.70 carats, this gemstone offers an opportunity to acquire an uncommon and eye-catching example.
A real delight for tourmaline enthusiasts, gemstone collectors and connoisseurs.
Shipping & Delivery
- Fully trackable and insured shipping.
- Import duties and taxes, where applicable, are the buyer's responsibility.
Important Information
Photographs have been taken under both white artificial lighting and natural daylight, with magnification, to provide the most accurate representation of the gemstone's appearance.
Every effort has been made to capture its natural color and characteristics as faithfully as possible. However, slight variations in color may occur depending on lighting conditions, camera settings and screen displays.
**Please examine all photographs carefully for a comprehensive view of this beautiful gemstone.**
Natural Canary Tourmaline – Rare Faceted Heart Shape – 4.70 ct
**Gemstone:** Natural Canary Tourmaline
**Cut:** Faceted Heart Shape
**Weight:** 4.70 carats
**Measurements:** 11.23 × 11.40 × 5.63 mm
**Clarity:** Transparent, eye-clean
**Color:** Canary greenish-yellow
**Treatment:** Oiling, a common trade practice used during the manufacturing process to prevent dryness.
**Certification:** IGI Belgium – Report No. 84363330
A Rare and Exceptional Gemstone
An outstanding and rare Canary Tourmaline, featuring an attractive heart-shaped faceted cut, remarkable brilliance, beautiful fire and excellent luster.
Its distinctive canary greenish-yellow color, transparent appearance and eye-clean clarity make this gemstone a particularly appealing specimen.
Canary Tourmalines are among the lesser-known and more unusual color varieties of tourmaline. Fine-quality stones in larger sizes are particularly difficult to find, with many faceted examples available on the market weighing less than one carat. At an impressive 4.70 carats, this gemstone offers an opportunity to acquire an uncommon and eye-catching example.
A real delight for tourmaline enthusiasts, gemstone collectors and connoisseurs.
Shipping & Delivery
- Fully trackable and insured shipping.
- Import duties and taxes, where applicable, are the buyer's responsibility.
Important Information
Photographs have been taken under both white artificial lighting and natural daylight, with magnification, to provide the most accurate representation of the gemstone's appearance.
Every effort has been made to capture its natural color and characteristics as faithfully as possible. However, slight variations in color may occur depending on lighting conditions, camera settings and screen displays.
**Please examine all photographs carefully for a comprehensive view of this beautiful gemstone.**
Details
Lab report number
843633306
Gemstone type
Tourmaline
Total carat weight
4.70
Transparency
Transparent
Treatment
Oiling
Laboratory report
International Gemological Institute (IGI)
Sealed by laboratory
Yes
Title additional information
CANARY YELLOW - RARE
Shape
Heart
Cutting style
Faceted cut
Disclaimer
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
