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Phone: 212-730-8446 212-730-8446 | Midtown 5 W 47th Street, NYC 10036

Best Lab Grown Diamonds NYC


Discover the endless possibilities of custom lab-grown diamond jewelry in NYC with SEA Wave Diamonds. Our master jewelers possess unparalleled craftsmanship, transforming your imagination into reality. Each unique piece is meticulously crafted with the utmost skill, attention to detail, and a deep passion for their artistry.

Experience the magic of bringing your ideas to life as our master jewelers surpass your expectations, creating extraordinary masterpieces that fulfill your dreams.

For our custom creations, we often incorporate rare and exquisite lab-grown diamonds, guaranteeing the highest quality and brilliance. Explore our selection of loose lab-grown diamonds for the perfect centerpiece or schedule an in-store consultation to bring your vision to life.

Design your ideal custom piece, tailored to your preferences in shape, style, carat weight, materials, and gem colors. Craft your perfect ring or create a personalized gift that is truly one-of-a-kind.

Please note that custom pieces require 10-15 business days for production. If you have a specific deadline, feel free to contact us at or visit our Midtown, NYC location. We are here to assist you in creating your perfect masterpiece.


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