The Ziamond Fancy Solitaire Collection is comprised of rings that feature a prominent center stone along with a unique band that helps accentuate that center stone. Most of these fancy solitaires are available in different shapes and sizes of center stones. They are all set in 14K solid gold and some may be available in 18K or luxurious PLATINUM. * The Round Riviera (item R1103) and the Escalade Solitaire (item R1250) are the featured items. Custom sizes and finger sizes smaller than a 5 or larger than an 8 can be made via Special Order. Please call us toll free at 1-866-ZIAMOND (1-866-942-6663) with an item number for a special order quote. For a custom design, please ask for our special order department.