Early 20th Century 18ct Gold Trilogy Ring – 1 Natural Diamond (0.15ct Old European Cut) & 2 Side Colourless Paste Stones – 3.0g – Size M (EU 52.5) Description: Step back into the refined elegance of the early 20th century with this exquisite trilogy ring. Beautifully crafted in solid 18ct yellow gold, it epitomizes the delicate romance and timeless proportions of period jewellery. At its center lies 1 natural Old European Cut diamond (approx. 0.15ct, I–J color, SI clarity). This historic cut exudes a unique, soft brilliance with its characteristic high crown and deep pavilion that capture light with unmistakable vintage flair. Flanking the central diamond are 2 vintage side colourless paste stones (not diamonds), seamlessly set in the original period mountings. This piece showcases the ingenious artistry of early 20th-century goldsmiths, where master jewellers skillfully combined 1 genuine natural diamond with high-grade colourless paste side stones, allowing for sophisticated trilogy designs. The seamless integration highlights the artisan's meticulous setting techniques and creates a harmonious interplay of light that reflects true period character. Key Specifications: • Period: Early 20th Century • Metal: Solid 18ct Yellow Gold (Stamped '18c') • Center Stone: 1x Natural Old European Cut Diamond (approx. 0.15ct | Color: I–J | Clarity: SI) • Side Stones: 2x Vintage Colourless Paste Stones (Glass / Non-diamond) • Gross Weight: 3.0 grams approximately • Ring Size: UK/IE: M | EU: 52.5 | US: 6.25 • Packaging: Ring box in photos is for display/presentation Condition: Excellent vintage condition with minor surface wear consistent with age and gentle use. The stone settings remain secure, sturdy, and well-preserved. Note: A fine addition to any antique jewellery collection or a unique gift with rich historic character. Sold as seen, without formal laboratory certification. Ships from within the EU; buyers are responsible for any local import duties or taxes.