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Classic and versatile, the round shape is renowned for its timeless brilliance.
Modern and sleek, the princess shape dazzles with its sharp angles and sparkle.
Soft and romantic, the cushion shape combines vintage charm with elegance.
Bold and geometric, the Asscher shape reflects the glamour of the Art Deco era.
Luxurious and dramatic, the marquise shape adds grandeur to every design.
Timeless and flattering, the oval shape enchants with its elongated form and captivating brilliance.
Vibrant and bold, the radiant shape sparkles with a fusion of brilliant facets and a sleek outline.
Graceful and distinctive, the pear shape blends the brilliance of a round with a stylish teardrop silhouette.
Elegant and sophisticated, the emerald shape is celebrated for its clean lines and mesmerizing depth.
Romantic and unique, the heart shape symbolizes love and adds a sentimental touch to every piece.
We guide you to find a diamond that suits your style and vision.
Master the 4Cs
Understand cut, clarity, color, and carat.
Explore Shapes and Styles
Discover how diamond shapes and settings impact your jewelry.
Expert Guidance
Discover how diamond shapes and settings impact your jewelry.
Our natural diamonds are responsibly sourced, ensuring exceptional quality and ethical integrity. Every diamond is carefully selected to bring unparalleled brilliance to your most meaningful moments.
NICOLS control every step to ensure superior quality from mining to design
Combining craftsmanship and innovation for extraordinary diamonds
Sustainably mined diamonds with a focus on responsible practices
Every brilliant story begins with a ring. Design a one-of-a-kind engagement ring that reflects your love and individuality.
Lifetime Warranty
Flexible Payment Options
Worldwide Shipping
60- Days Free Resizing
from earth to heart
Discover the artistry and brilliance of NICOLS firsthand. Visit one of our jewelry stores or enjoy personalized guidance through a virtual consultation.