Sparkling diamonds surrounding an alexandrite birthstone in a lovely halo design will surely turn heads for a second look. Crafted of solid .925 sterling silver. Contains a 6MM prong set round-cut created alexandrite birthstone, accented by 20 natural sparkling diamonds. This high-quality lab-created alexandrite is physically identical to a natural stone, and has beautiful color changing properties with deep, saturated color. The pendant measures .63 inches X .38 inches. Chain sold separately. All birthstone months are available for this style. This halo pendant is custom made for you - please see availability message for processing times. Proudly custom made in the USA - NYC by Gemologica Jewelry.