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Opal and old European cut diamond halo ring Edwardian in 18 carat gold antique mint condition – Aardvark Jewellery
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Real Ethiopian Opal Claw Set Heart Engagement Ring for Ladies with Diamond Halo (October Birthstone, 1.25 CT), Yellow Gold, Size:UK Z1/2 : Amazon.co.uk: Fashion
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Ca. 1920 – Opal ring from Art déco England, with 22 Diamonds | Antique Jewellery Berlin · Engagement Rings · Wedding Bands
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SPARKLD 9ct Rose Gold Pink Opal and 0.20ct Diamond Halo Ring - Sparkld from Personal Jewellery Service UK
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