No reserve price - Ring Silver Ruby





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Adjustable ring in sterling silver (925/1000) set with eight natural rubies (round, deep red, transparent) totalling 1.20 ct, total weight 2.78 g, TE4–TE5 thermal treatment, Gemmological report GEM-TECH no. 982865 dated 08/09/2026.
Description from the seller
Elegant adjustable ring made of 925/1000 silver, adorned with 8 natural rubies arranged in a refined leaf motif.
The stones have a round shape and a dark red hue, creating an elegant piece of jewelry rich in character.
Features:
Type: adjustable ring
Metal: 925/1000 silver
Total weight: 2.78 g
Stones: natural corundum, ruby variety
Number of rubies: 8
Total weight: 1.20 ct
Shape: round
Cut: composite
Dimensions: approximately 2.90–3.00 mm
Color: dark red
Probable origin: Thailand
Declared treatment: TE4–TE5, heat treatment with residues in fissures ranging from moderate to significant
Gemtec certificate no. 982865 dated 08/09/2026
The ring comes with the corresponding gemological certificate. The photographs are an integral part of the description.
Attention: in the certificate the Italian text reports 2.78 g, while the English translation reports 2.75 g. I recommend asking Gemtec for the correction before publishing it on Catawiki.
Seller's Story
Elegant adjustable ring made of 925/1000 silver, adorned with 8 natural rubies arranged in a refined leaf motif.
The stones have a round shape and a dark red hue, creating an elegant piece of jewelry rich in character.
Features:
Type: adjustable ring
Metal: 925/1000 silver
Total weight: 2.78 g
Stones: natural corundum, ruby variety
Number of rubies: 8
Total weight: 1.20 ct
Shape: round
Cut: composite
Dimensions: approximately 2.90–3.00 mm
Color: dark red
Probable origin: Thailand
Declared treatment: TE4–TE5, heat treatment with residues in fissures ranging from moderate to significant
Gemtec certificate no. 982865 dated 08/09/2026
The ring comes with the corresponding gemological certificate. The photographs are an integral part of the description.
Attention: in the certificate the Italian text reports 2.78 g, while the English translation reports 2.75 g. I recommend asking Gemtec for the correction before publishing it on Catawiki.
Seller's Story
Details
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.

