Roaring Social, a speakeasy-style bar with locations in Alpharetta, GA, and Decatur, GA, has begun offering a $10,000 martini that comes with a diamond tennis necklace, according to the Atlanta Journal-Constitution. The drink, called the roaring jewel, is a partnership with Atlanta-based Solomon Brothers Jewelers. The centerpiece is a 5-carat natural diamond tennis necklace from Solomon Brothers. Jaron Solomon, president of Solomon Brothers Jewelers, told the AJC the cocktail is actually a bargain, since the necklace alone is appraised at more than $11,000. The martini service launches this week at both Roaring Social locations.