Frequently Asked Questions
What are unique shape lab grown diamonds? +
Unique shape lab grown diamonds include all non-traditional diamond shapes such as hexagon, kite, shield, rose-cut, trillion, Portuguese cut, and other artistic geometric or antique-inspired shapes.
These shapes offer individuality, creativity, and a distinct aesthetic that stands apart from classic round or oval cuts.
Why do people choose unique or fancy shape diamonds over traditional ones? +
Buyers choose unique shapes to express individuality, embrace modern or vintage styles, or create jewellery that stands out.
These shapes offer bold geometry, artistic appeal, and often better face-up size for the same carat weight compared to traditional shapes.
Do unique shape lab grown diamonds look larger than classic cuts? +
Yes. Many unique shapes—such as hexagon, kite, and shield—have broad face-up surfaces that make them appear larger than round or princess diamonds of the same carat weight.
This offers excellent visual impact without needing higher carat size.
Are unique shape diamonds suitable for engagement rings and everyday wear? +
Absolutely. Unique shapes work beautifully in engagement rings, provided the corners or edges are securely protected in well-designed settings.
Bezel settings, half-bezels, and V-prongs are especially popular for these shapes to ensure durability during daily wear.
Do unique shape diamonds sparkle differently than round or oval shapes? +
Yes. Sparkle varies significantly depending on faceting style.
Brilliant-cut shapes offer lively fire and brightness, while step-cut or rose-cut shapes produce a soft, elegant glow.
Each shape has its own personality and light performance.
What clarity and color grades are best for unique fancy shapes? +
Step-cut or open-facet shapes (like hexagon, shield, emerald-style) may show inclusions more easily, so many buyers prefer VVS–VS clarity.
Brilliant or rose-cut shapes hide inclusions better, allowing more flexibility.
For color, D–H is recommended for a bright and clean appearance.
Are unique shape lab grown diamonds more affordable than traditional cuts? +
Often, yes. Many unique shapes cost less per carat than round diamonds, while offering larger face-up size and a more distinctive look.
Lab grown diamonds further enhance value, making it easier to choose custom, artistic shapes without compromising on quality.
Can unique shapes be used for custom jewellery designs? +
Yes. Unique shapes are widely used in bespoke engagement rings, pendants, earrings, and artistic jewellery pieces.
Their geometric form gives designers creative freedom to craft one-of-a-kind styles tailored to the customer’s vision.
Are unique shape diamonds certified by IGI or GIA? +
Many unique shapes—especially brilliant and step-cut varieties—are certified by IGI or GIA.
Some artistic or antique-style cuts, like rose cuts or Portuguese cuts, may come with boutique lab reports but still follow global grading standards.
Do unique shape diamonds come in many sizes and faceting styles? +
Yes. Unique shapes come in a wide range of carat weights and faceting styles—brilliant, step-cut, rose-cut, antique-inspired, and geometric-modern—making them suitable for every jewellery type and design aesthetic.
Shape Guide
Explore Other Lab Grown Diamond Shapes
Exploring Unique Shape Lab Grown Diamonds? Compare them with classic and modern shapes to find the outline, brilliance pattern, and aesthetic that matches your personal style.
The timeless reference for brilliance, symmetry, and universal appeal.
An elongated silhouette that enhances finger length and offers large face-up presence.
A soft, romantic profile with pillowy edges and vintage-inspired sparkle.
Step-cut clarity with a refined hall-of-mirrors glow and clean symmetry.
A teardrop silhouette that offers elegance, elongation, and expressive sparkle.
A long, pointed silhouette that maximizes presence and dramatic finger coverage.
A clipped-corner silhouette offering intense sparkle and modern sophistication.
A crisp square outline with exceptional brilliance and geometric appeal.
A romantic symbol with a beautifully defined cleft and rounded lobes.
A bold triangular silhouette with sharp modern geometry and strong presence.
A striking six-sided geometric outline perfect for standout modern designs.