Michael C. Fina's Manhattan store (545 Fifth Avenue) will be hosting their second annual engagement ring and wedding band sample sale today and tomorrow from 11a.m. to 8 p.m. Discounts of up to 70% off retail will be taken on nearly every sample designer engagement ring and wedding band in the showroom. The hundreds of rings available range in style from modern and classic to romantic and vintage, and are available in platinum, white gold, yellow gold, rose gold, and titanium. For more info, visit their website.