Natural Diamonds 18K Gold Cascade of Light Lab-Grown Diamond Necklace 18K Gold Classic Flat Band Round Lab-Grown Diamond Solitaire Ring $ 91.81 18K Gold Creased Band Round Lab-Grown Diamond Solitaire Ring 18K Gold Custom Initials Cushion Lab-Grown Diamond Solitaire Ring $ 95.11 18K Gold Custom Initials Marquise Lab-Grown Diamond Solitaire Ring 18K Gold Custom Initials Pear Lab-Grown Diamond Solitaire Ring $ 99.18 18K Gold Custom Initials Round Lab-Grown Diamond Solitaire Ring 18K Gold Double Row Lab-Grown Diamond Ring $ 95.77 18K Gold Duet of Light Lab-Grown Diamond Necklace 18K Gold Emerald & Pear Lab-Grown Diamond Ring $ 95.06 18K Gold Emerald Cut Structural Wave Lab-Grown Diamond Ring 18K Gold Emerald Lab-Grown Diamond Solitaire Ring $ 98.95 18K Gold Emerald-Cut Lab-Grown Diamond Half Eternity Ring 18K Gold Heart-Shaped Lab-Grown Diamond Half Eternity Ring $ 93.83 18K Gold Imperial Illusion Lab-Grown Diamond Necklace 18K Gold Mixed-Cut Lab-Grown Diamond Necklace $ 91.45 18K Gold Mixed-Cut Lab-Grown Diamond Ring 18K Gold Mozaik Brilliance Lab-Grown Diamond Earrings $ 91.68 18K Gold Multi-Band Pear Lab-Grown Diamond Ring 18K Gold Oval Bezel Wave Lab-Grown Diamond Ring $ 95.86 18K Gold Oval-Cut Lab-Grown Diamond Vertical-Set Half Eternity Ring 18K Gold Pear Bezel Wave Lab-Grown Diamond Ring $ 93.24