 Brilliant Earth Group Inc. BRLT, 4.49 stock fell more than 20 in the extended session Thursday after the jewelry retailer reported revenue above Wall Street expectations but tweaked its outlook, saying it was feeling the pinch from the macroeconomic environment. Brilliant Earth said earned 3.4 million, or 3 cents a share, in the first quarter, compared with 2.4 million in the first quarter of fiscal 2021. 