Schuler Auktionen AG Lot soldUSD 0USD 0 (NET)CHF 0 (listed)CHF 0 (NET)EstimateUSD 3 264 - 3 602CHF 2 900 - 3 200 (listed) See all lots Tansanit-Brillant-Ring Schuler Auktionen - Art, Antiques, Vintage & Lifestyle Auction March 2019 | Zurich, 18 March Summary Lot number 2122 Location