Vintage 18 kt yellow gold natural diamond ring from Sweden, designed in an elegant Art Deco style and set with approximately 0.36 carat total weight of natural diamonds. With its geometric styling, warm yellow gold and substantial 19 mm internal diameter, this is a particularly wearable vintage diamond ring with a larger-than-average size. Crafted in solid 18 karat yellow gold, the ring combines the richness of high-carat gold with the brilliance of natural diamonds. The approximately 0.36 ct total diamond weight provides an attractive balance: enough diamond presence to make the ring immediately noticeable while retaining the restrained proportions characteristic of classic European jewellery. The design takes inspiration from Art Deco jewellery, a style celebrated for its symmetry, geometry and emphasis on strong, clean forms. The combination of yellow gold and diamonds gives the piece a timeless appearance that works equally well as a vintage dress ring or as an alternative engagement or anniversary ring. The ring has an internal diameter of approximately 19 mm, corresponding approximately to EU size 60 / US size 9 / UK size S. This relatively generous size also makes the ring suitable for buyers who often find antique and vintage rings too small. Details Type: Vintage diamond ring Era: 1900–2000 Style: Art Deco Country of origin: Sweden Metal: 18 kt yellow gold Gold fineness: 750 / 18 karat Main stones: Natural diamonds Total diamond weight: approximately 0.36 ct Diamond type: Natural Internal diameter: approximately 19 mm Approximate ring size: EU 60 / US 9 / UK S Gender: Women / Unisex Laboratory report: None Condition: Excellent vintage condition with only minimal signs of previous wear The 19 mm ring size is worth highlighting. Larger vintage gold rings can be considerably more difficult to find than smaller sizes, making this an interesting choice for someone looking for an original vintage diamond ring that can actually be worn comfortably without extensive resizing. Its combination of 18 kt yellow gold, natural diamonds and Art Deco-inspired styling also makes the piece versatile. It could be worn as a traditional vintage diamond ring, cocktail ring, anniversary ring or an unconventional vintage engagement ring for someone who prefers an original period-style piece rather than contemporary mass-produced jewellery. The ring will appeal particularly to collectors and buyers searching for an 18 kt gold diamond ring, natural diamond ring, vintage diamond ring, Art Deco diamond ring, Swedish vintage jewellery, antique style engagement ring, yellow gold engagement ring, 0.36 ct diamond ring, estate jewellery, large size vintage ring or Scandinavian gold jewellery. The photographs form an important part of the description and show the actual ring offered for sale, including the diamond setting, goldwork, hallmarks and overall condition. The ring will be carefully packaged and shipped securely with tracking and insurance where available.