Ring - 18 kt. Yellow gold
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 | €180 | |
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Solid 18K yellow gold vintage men’s signet ring featuring natural black onyx, size EU 49 (Ø 15.5 mm), weight 2.43 g, origin Sweden, in excellent condition with minimal signs of wear; no laboratory report.
AI-assisted summary
Description from the seller
**18K Yellow Gold Onyx Signet Ring – Vintage Men's Ring – Size 49 (Ø 15.5 mm) – 2.43 g**
Crafted in **solid 18K yellow gold**, this elegant vintage signet ring features a striking **natural black onyx** in a classic octagonal cut. Combining timeless proportions with refined craftsmanship, the ring is an excellent example of traditional European signet jewelry, designed to remain stylish across generations.
The centerpiece is a polished octagonal onyx tablet, securely bezel-set within a crisp geometric gold frame. The deep jet-black surface of the gemstone creates a dramatic contrast against the warm glow of the 18K yellow gold, giving the ring a sophisticated and distinguished appearance. The clean, mirror-like finish of the onyx emphasizes the minimalist design while allowing the quality of the materials to speak for themselves.
Decorative scrollwork adorns both shoulders of the ring, adding a subtle touch of classical ornamentation without overwhelming the elegant simplicity of the design. These carefully sculpted details provide character and depth, creating a refined balance between traditional craftsmanship and understated luxury.
For centuries, black onyx has been one of the most popular gemstones used in signet rings. Favored by Roman nobles, Victorian gentlemen, and Art Deco designers alike, it has long symbolized strength, confidence, resilience, and refinement. Its timeless appearance makes it equally suitable for formal occasions and everyday wear.
Lightweight and comfortable at **2.43 grams**, this ring is ideal for daily use while retaining the prestige of solid 18K gold. Whether purchased as a classic gentleman's signet ring, a collector's piece, or an elegant gift, it represents enduring style and quality craftsmanship.
**Specifications**
* Metal: Solid 18K Yellow Gold
* Hallmark: 18K
* Gemstone: Natural Black Onyx
* Stone Shape: Octagonal tablet
* Setting: Bezel set
* Total Weight: 2.43 g
* Ring Size (EU): 49
* Inside Diameter: 15.5 mm
* Inside Circumference: 48.7 mm
* Style: Vintage signet ring
* Condition: Very good pre-owned condition with light signs of wear consistent with age and careful use. The onyx retains an excellent polish, the gold details remain crisp, and the hallmarks are clearly visible.
A timeless vintage signet ring combining solid 18K yellow gold with the enduring elegance of natural black onyx. Its classic design, refined proportions, and quality craftsmanship make it a versatile addition to any fine jewelry collection.
**18K Yellow Gold Onyx Signet Ring – Vintage Men's Ring – Size 49 (Ø 15.5 mm) – 2.43 g**
Crafted in **solid 18K yellow gold**, this elegant vintage signet ring features a striking **natural black onyx** in a classic octagonal cut. Combining timeless proportions with refined craftsmanship, the ring is an excellent example of traditional European signet jewelry, designed to remain stylish across generations.
The centerpiece is a polished octagonal onyx tablet, securely bezel-set within a crisp geometric gold frame. The deep jet-black surface of the gemstone creates a dramatic contrast against the warm glow of the 18K yellow gold, giving the ring a sophisticated and distinguished appearance. The clean, mirror-like finish of the onyx emphasizes the minimalist design while allowing the quality of the materials to speak for themselves.
Decorative scrollwork adorns both shoulders of the ring, adding a subtle touch of classical ornamentation without overwhelming the elegant simplicity of the design. These carefully sculpted details provide character and depth, creating a refined balance between traditional craftsmanship and understated luxury.
For centuries, black onyx has been one of the most popular gemstones used in signet rings. Favored by Roman nobles, Victorian gentlemen, and Art Deco designers alike, it has long symbolized strength, confidence, resilience, and refinement. Its timeless appearance makes it equally suitable for formal occasions and everyday wear.
Lightweight and comfortable at **2.43 grams**, this ring is ideal for daily use while retaining the prestige of solid 18K gold. Whether purchased as a classic gentleman's signet ring, a collector's piece, or an elegant gift, it represents enduring style and quality craftsmanship.
**Specifications**
* Metal: Solid 18K Yellow Gold
* Hallmark: 18K
* Gemstone: Natural Black Onyx
* Stone Shape: Octagonal tablet
* Setting: Bezel set
* Total Weight: 2.43 g
* Ring Size (EU): 49
* Inside Diameter: 15.5 mm
* Inside Circumference: 48.7 mm
* Style: Vintage signet ring
* Condition: Very good pre-owned condition with light signs of wear consistent with age and careful use. The onyx retains an excellent polish, the gold details remain crisp, and the hallmarks are clearly visible.
A timeless vintage signet ring combining solid 18K yellow gold with the enduring elegance of natural black onyx. Its classic design, refined proportions, and quality craftsmanship make it a versatile addition to any fine jewelry collection.
Details
Era
1900-2000
Laboratory report
No laboratory report
Free resizing offered
No
Metal
Yellow gold
Brand jewellery
No
Fineness
18 kt.
Total weight
2.43 g
Condition
Excellent condition - barely used with minimal signs of wear
Gender
Men
Country of origin
Sweden
Ring size
69 (EU) / 29 (IT) / 12 ½ (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.
