Vintage Swedish 18K Gold Emerald Ring – 0.22 ct Marquise Emerald – EU Size 52 Elegant vintage Swedish ring crafted in solid 18K yellow gold and set with a marquise-shaped emerald weighing approximately 0.22 carats. The ring combines the rich warm tone of high-fineness yellow gold with the distinctive green color of emerald, creating a classic fine-jewellery appearance. The elongated marquise shape gives the gemstone an elegant profile and visually emphasizes its size while maintaining a refined and wearable design. Dating from the 20th century, this Swedish gold ring represents the understated style associated with Scandinavian vintage jewellery. Its compact gemstone size makes it suitable for everyday wear while still providing the distinctive color and character of a natural gemstone ring. The emerald has a stated total carat weight of approximately 0.22 ct and is cut in a marquise shape. This elongated pointed form is particularly effective at producing an elegant, slender appearance on the finger. The internal diameter measures approximately 16.5 mm. This corresponds to an inner circumference of approximately 51.8 mm and an estimated European ring size of approximately EU 52, equivalent to approximately US size 6. Specifications: Type: Vintage emerald ring Era: 1900–2000 Country of origin: Sweden Metal: 18K yellow gold Gold fineness: 750 / 18 carat Main gemstone: Emerald Total emerald weight: approximately 0.22 ct Gemstone shape: Marquise Internal diameter: approximately 16.5 mm Inner circumference: approximately 51.8 mm Estimated European ring size: EU 52 Estimated US ring size: approximately 6 Condition: Excellent vintage condition with minimal signs of wear No laboratory report Vintage / pre-owned fine jewellery The marquise emerald gives the ring a distinctive appearance compared with conventional round or oval gemstone rings. Its pointed silhouette provides a more elongated and elegant look, while the yellow gold setting creates a strong contrast with the green gemstone. This piece is particularly suitable for collectors and buyers searching for vintage Swedish jewellery, Scandinavian gold jewellery, emerald rings, 18K gemstone rings, vintage engagement-style rings, estate jewellery or classic European fine jewellery. Please examine all photographs carefully, as they form an important part of the description and condition assessment. SEO search terms and keyphrases: 18K gold emerald ring, vintage emerald ring, Swedish emerald ring, Swedish gold ring, vintage Swedish jewellery, Scandinavian jewellery, Scandinavian gold ring, 18K yellow gold ring, 750 gold ring, emerald gold ring, 0.22 ct emerald ring, marquise emerald ring, marquise gemstone ring, green gemstone ring, vintage gemstone ring, natural emerald jewellery, vintage gold emerald ring, estate emerald ring, estate gold jewellery, vintage fine jewellery, antique style emerald ring, retro emerald ring, retro gold jewellery, ladies emerald ring, women’s gold gemstone ring, emerald dress ring, emerald statement ring, small emerald ring, elegant emerald ring, classic gemstone ring, yellow gold gemstone ring, vintage engagement style ring, green stone gold ring, Swedish 18K jewellery, European vintage jewellery, Scandinavian vintage jewellery, collectible emerald jewellery, estate gemstone ring, solid gold emerald ring, 18 carat emerald jewellery, vintage marquise ring, marquise cut emerald, EU size 52 ring, US size 6 ring, 16.5 mm diameter ring, hallmarked Swedish gold ring, vintage green gemstone jewellery.