A striking vintage sterling silver signet ring featuring a vivid square-cut laboratory-created ruby in a clean, architectural setting. The bold geometric design combines the strength of a traditional signet ring with the sleek minimalism of mid-century modern jewelry.
The richly colored ruby displays a deep crimson-pink hue and is estimated to weigh approximately 4.8 carats. Laboratory-created rubies are genuine gemstones with the same physical and chemical properties as natural rubies, prized for their exceptional color and clarity.
The substantial sterling silver mounting frames the stone with crisp lines and tapered shoulders, creating a timeless design that remains as contemporary today as when it was made. Suitable for everyday wear or special occasions, it makes an excellent statement ring for men or anyone who appreciates bold geometric jewelry.
Details
- Metal: Sterling silver
- Gemstone: Laboratory-created ruby
- Estimated ruby weight: Approximately 4.8 carats
- Style: Signet ring
- Design: Modernist / minimalist
- Markings: Sterling and maker’s symbol
- Size: 11
Measurements
- Ring face: 9/16 inch (15mm) tall x 1/2 inch (13mm) wide
- Band width: 3/16 inch (5mm)
- Ruby stone: 12mm x 9mm x 4,8 mm
- Ring size: 11
- Weight: 7.7 grams
Condition
Very good vintage condition with light surface wear consistent with age and use. The sterling silver retains a bright appearance and the ruby is secure in its setting.







