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All auctions / Jewelry & Gems / Cocktail ring - 18 kt. Yellow gold - MODERNIST RING - 18K Gold


DESIGNATION: Modernist ring in 18-carat gold with Harlequin quartz Estimated period: Circa 1970 (Modernist Movement / Cabinet of Curiosities) Structure: 18-carat gold certified by Comptoir de l'Or (See photo) Gem: Natural rock crystal ("Harlequin Quartz") Stone cut: Large rectangular step-cut (Emerald-cut with 8 corner prongs) Certified weight: 11.33 grams (Comptoir de l'Or) Condition: Very good (Sound structure, excellent polish, clear inclusion) Attached photos: Complete imaging dossier from multiple views (weighing balance, HD face, V-shaped structural profile, flat back)
Estimate:$1,936.41
To the auctionView all items fromCatawikiorJewelry & Gems
Estimate:
$1,936.41
A collection of sundry jewellery including a silver charm br...
09/28/2026

$2,645.67
Est: $401.85


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A 9ct gold white stone cocktail style ring, approximate size...
09/25/2026

$105.82
Est: $107.16