Our Trillion Accent Designer Cubic Zirconia Engagement Rings offer a variety of engagement ring styles with the added trillion accents. Our Russian formula lab created laboratory grown simulated diamond cubic zirconia is hand cut and hand polished to exact diamond specifications for a stunning finished product. Choose from 14k white or yellow gold, 18k white or yellow gold or luxurious platinum. Alternative stone colors are available that include man made ruby red, sapphire blue, emerald green and simulated pink, canary yellow or diamond look cubic zirconia. For further assistance, please contact us directly at 1-866-942-6663 or visit us via live chat and speak with a knowledgeable representative.