Rings › 9ct. Yellow Gold Smoky Quartz Ring Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 9ct. Yellow Gold Smoky Quartz Ring £695.00 Pre-ownedFinger Size: N (All rings can be sized to fit). Quantity: Add To Cart Added! Pre-ownedFinger Size: N (All rings can be sized to fit).