Ring Platinum - 3.72ct. tw. Sapphire - Diamond - IGI
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Platinum ring featuring a blue oval sapphire of 3.52 carats, surrounded by 40 natural round brilliant diamonds totaling 0.20 carats (F/G colour, VVS/VS clarity), IGI-certified with report no. 20J3014525; total weight 4.47 g, EU size 53 (US 6 1/4), condition good with light wear.
AI-assisted summary
Description from the seller
Magnificent ring with blue sapphire. Note the high clarity of the sapphire; the shadow visible on the back is due to the platinum setting behind the stone.
Comes with an IGI authenticity certificate (the certificate number is engraved inside the ring).
Total weight in carats: 3.72 ct
Central stone: Sapphire
Weight of central stone: 3.52 carats
Color of central stone: Blue
IGI certificate number: 20J3014525
Total number of diamonds: 40
Total diamond weight: 0.20 carats
Diamond shape and cut: Round brilliant cut
Diamond color and clarity: F/G – VVS/VS
F/G indicates color (near-colorless white diamonds)
VVS/VS indicates extremely slight inclusions, not visible to the naked eye
Platinum setting
Gross weight: 4.47 grams
Ring size: US 6.25, EU 53, IT 13
Magnificent ring with blue sapphire. Note the high clarity of the sapphire; the shadow visible on the back is due to the platinum setting behind the stone.
Comes with an IGI authenticity certificate (the certificate number is engraved inside the ring).
Total weight in carats: 3.72 ct
Central stone: Sapphire
Weight of central stone: 3.52 carats
Color of central stone: Blue
IGI certificate number: 20J3014525
Total number of diamonds: 40
Total diamond weight: 0.20 carats
Diamond shape and cut: Round brilliant cut
Diamond color and clarity: F/G – VVS/VS
F/G indicates color (near-colorless white diamonds)
VVS/VS indicates extremely slight inclusions, not visible to the naked eye
Platinum setting
Gross weight: 4.47 grams
Ring size: US 6.25, EU 53, IT 13
Details
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
3.72
No. of main gemstones
1
Lab report number
20J3014525
Diamond colour grade of surrounding stones
F, G
Diamond type of surrounding stones
Natural
Laboratory report
International Gemological Institute (IGI)
Era
After 2000
Cutting style of surrounding stones
Brilliant cut
Metal
Platinum
Brand jewellery
No
Total carat weight of main stone(s)
3.52
Number of diamonds surrounding stones
40
Main stone
Sapphire
Colour of main stone
Blue
Total carat weight of surrounding stones
0.20
Total weight
4.47 g
Surrounding stones
Diamond
Diamond clarity grade of surrounding stones
VS1, VVS1
Condition
Good condition - used with some signs of wear
Transparency of main stone
Transparent
Gender
Women
Treatment of main stone
No evidence of treatment
Title additional information
IGI
Shape of main stone
Oval
Cutting style of main stone
Mixed cut
Ring size
53 (EU) / 13 (IT) / 6 ¼ (US)
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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.
