Discover the beauty of 1 Carat to 1.5 Carat HPHT Rough Lab Grown Diamonds by Yuda Crystal, perfect for jewelry decorations. These DEF color, VVS-SI clarity diamonds are crafted using advanced HPHT technology, offering the same brilliance and hardness as natural diamonds. Ideal for cutting into polished diamonds, these lab-grown gems are conflict-free and ethically sourced.