HomeAppsToolsRDC - Rough Diamond CalculatorApps like RDC - Rough Diamond Calculator Here are some great alternatives to RDC - Rough Diamond Calculator by Dharma Tech : Crystal Gemstone Shop ā 4.7 EZcalc Diamonds ā 3.4 Gravel Calculator ā 4.8 A-Star Alliance ā 5.0 Rock Master: Rock Identifier ā 4.2 SRK.One ā 4.4 Rock ID - Stone Identifier ā 4.1 Rock Stone Identifier, Crystal ā 3.8 Rock identifier: Stone Scanner ā 3.5 Rock: Identifier & Stone ID ā 4.2 Miner Premium ā 3.8 Rock Identifier Scanner ā 3.9 Heavy Excavator Rock Mining 23 ā 3.8 Gem Carat Calculator ā 4.2 Stone Adventure - Idle RPG ā 4.0 Rock Identifier - Gemstone ā 4.3