GEORG JENSEN SILVER RING NO 188A, HARDSTONE £260.00 Home Scandinavian (sold) GEORG JENSEN SILVER RING NO 188A, HARDSTONE This item has been sold. Photo Gallery GEORG JENSEN SILVER RING NO 188A, HARDSTONE × Post 1945 Georg Jensen marks,not in production no 188A. Listing ID: 533509af728da9ba Share Interested in this item Contact us at the following email address: sandy@sandystanleyjewellery.co.uk