Art Deco 18ct Gold Sapphire & Diamond Ring c.1930s Square Cut Sapphire

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REFERENCE: 69-0959

SUBJECT:

💎 Art Deco 18ct Gold Sapphire & Diamond Ring | c.1930s | Square Cut Sapphire ~0.80ct | Old European Cut Diamonds ~0.27ct | UK N½ | Vintage

DESCRIPTION:

This elegant Art Deco ring from the 1930s features a striking square-cut natural sapphire of deep navy blue—almost black in certain lights—set in a geometric cluster of antique old European cut diamonds. Crafted in 18ct gold and white gold, this piece captures the glamour and architectural boldness of the Art Deco era.

✨ Details:
• Era: Art Deco, c.1930s
• Metal: 18ct yellow & white gold (tested)
• Natural sapphire, square cut
  - Approx. 6 × 6 mm
  - Estimated weight: ~0.80 carats
• 18 natural old European cut diamonds
  - Approx. 1.5 mm diameter each
  - Estimated total: ~0.27 carats
  - Bright, clean, and full of antique charm

📐 Size & Weight:
• Ring size: UK N½ / Inner diameter: 17.5 mm / HK ~14.5–15
• Total weight: 3.1g

📍 Condition:
Excellent vintage condition. Stones are secure and brilliant. A refined and collectable piece with timeless elegance.

Notes:
• The sapphire has a rich dark blue hue and is natural and untreated.
• The diamonds are all antique-cut, offering a unique brilliance distinct from modern cuts.
• This piece has been professionally tested and quality assured.

【📦 Worldwide shipping from London, UK】