Sotheby's Auction House | Jewels Online: The Spring Gem Edit

The second of two online auctions from a private collection offers unique coloured gemstones, sourced and selected directly from the mines of Colombia, Zambia, Brazil and Sri Lanka. Comprising 86 lots, this varied selection offers engagement, cocktail and occasion rings in a complete range of hues; from pale pink kunzites to vivid green garnets and deep blue sapphires.