USA studs is a prime source for fine diamonds and jewelry. Our company is based in the USA and specializes in Diamonds, Emeralds, Rubies, Sapphires and Tanzanite's. We carry a large variety of earrings, solitaires, bracelets, rings pendants and necklaces. Most of our merchandise is set in 14K gold and 18K gold. Platinum is also available. No minimum orders. All weights are approximate and gold at $625.00