Tiffany & Co. Blue Book Collection red spinel ring, bottom, with diamonds set in platinum pictured with the Tiffany & Co. Blue Book Collection pink sapphire ring (top) with diamonds in platinum
Tiffany & Co. Blue Book Collection red spinel ring, bottom, with diamonds set in platinum pictured with the Tiffany & Co. Blue Book Collection pink sapphire ring (top) with diamonds in platinum
Tiffany & Co. Blue Book Collection red spinel ring, bottom, with diamonds set in platinum (£97,500) pictured with the Tiffany & Co. Blue Book Collection pink sapphire ring (top) with diamonds in platinum (£40,700).
