Check the listing for details. BEAUTIFUL TIFFANY BLUE FLOURITE WIT RAINBOWS 51 GRAMS E. Condition: New. Listed at 9.99 USD. This product is a gorgeous Tiffany Blue Flourite crystal that weighs 51 grams. The crystal is known for its beautiful rainbow sheen, making it a stunning addition to any crystal or mineral collection. With its unique color and iridescent qualities, this Flourite specimen is sure to be a standout piece for any collector.