Multi Color Spinel Heart Briolettes measure approximately 7x7mm up to 8x8mm in size, have a vitreous luster, superior brilliance, superb make, excellent polish, excellent symmetry with slight surface irregularities that do not detract from the stone's quality, bodies are transparent with minor internal characteristics, and the bodycolors are colorless, smoky, violet, purple, purple red and blue hue and these gems are a wonderful example of the lovely spinel color palette in Multi Color Spinel Heart beads.