Necklace with pendant - 14 kt. Yellow gold, White gold - 2.89ct. tw. Ruby - Diamond - Star Ruby
05
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15
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26
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52
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Starting bid
€ 1
Reserve price not met
Expert
Selected by Ariana Helling
IGI Antwerp gemmologist with over 25 years' experience specialising in vintage brand jewellery.
Estimate € 3,300 - € 4,000
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Description from the seller
Star Ruby & Diamond Pendant — 14K White & Yellow Gold — 4.68 g — GIA Certified
A rare and elegant pendant featuring a natural Burmese star ruby surrounded by four brilliant-cut diamonds, set in refined 14K white and yellow gold.
Star rubies over 2 carats with no heat treatment are extremely rare.
This gem displays a sharp six-rayed star and vivid color — a collector’s piece of exceptional quality.
Authenticity and origin confirmed by GIA Ruby Origin Report No. 6522736196 (15 July 2025, Burma, no heat).
Details:
• Star ruby — 2.57 ct, Burma, no heat (GIA)
• 4 diamonds, total 0.32 ct, color J–K, clarity SI1–SI2
• 14K white & yellow gold, chain length 45 cm
• Total weight: 4.68 g
Condition: Excellent, no visible wear.
Gold fineness confirmed by hallmark; diamonds verified by WGI report.
Star Ruby & Diamond Pendant — 14K White & Yellow Gold — 4.68 g — GIA Certified
A rare and elegant pendant featuring a natural Burmese star ruby surrounded by four brilliant-cut diamonds, set in refined 14K white and yellow gold.
Star rubies over 2 carats with no heat treatment are extremely rare.
This gem displays a sharp six-rayed star and vivid color — a collector’s piece of exceptional quality.
Authenticity and origin confirmed by GIA Ruby Origin Report No. 6522736196 (15 July 2025, Burma, no heat).
Details:
• Star ruby — 2.57 ct, Burma, no heat (GIA)
• 4 diamonds, total 0.32 ct, color J–K, clarity SI1–SI2
• 14K white & yellow gold, chain length 45 cm
• Total weight: 4.68 g
Condition: Excellent, no visible wear.
Gold fineness confirmed by hallmark; diamonds verified by WGI report.
Details
Shape of surrounding stones
Round
Total carat weight of all stones
2.89
No. of main gemstones
1
Lab report number
6522736196
Diamond type of surrounding stones
Natural
Laboratory Report
Gemological Institute of America (GIA)
Era
After 2000
Cutting style of surrounding stones
Brilliant cut
Fineness
14 kt.
Brand jewellery
No
Total carat weight of main stone(s)
2.57
Metal
White gold, Yellow gold
Number of diamonds surrounding stones
4
Colour of main stone
Red
Main Stone
Ruby
Total weight
4.68 g
Diamond clarity grade of surrounding stones
SI1
Surrounding Stones
Diamond
Condition
Excellent condition - barely used with minimal signs of wear
Transparency of main stone
Transparent
Country of Origin
Myanmar/Burma
Gender
Women
Treatment of main stone
No evidence of treatment
Title additional information
Star Ruby
Shape of main stone
Oval
Cutting style of main stone
Cabochon cut
Country of origin of main stone (if certified)
Burma
Length
45 cm
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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.
