WTB 6.5mm loose moissanite

[lovebezels]

Hi all. I am looking for a loose 6.5mm moissanite to replace a CZ in a ring. I purchased a berricle ring pre-loved on ebay and I love the setting. Now I want to upgrade the center stone.
Sterling Silver Cubic Zirconia CZ Art Deco Halo Milgrain Engagement Ring 1.18 Carat #r933 | BERRICLE