VINTAGE BH EFFY 14K WHITE GOLD TANZANITE AND DIAMOND FLOWER PENDANT. BH Effy 14k White Gold Tanzanite & Diamond Flower Pendant - Weighs 1.9 Grams. We have also verified the gold and diamonds with our gold & diamond testers.The item "Vtg BH Effy 14K White Gold Purple Tanzanite & Diamond Flower Pendant Necklace" is in sale since Sunday, June 20, 2021. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "vintage_values_jewelry" and is located in Indianapolis, Indiana. This item can be shipped to United States.