The Tortuga | Diamond Pendant

Set with a radiant-cut diamond, the Tortuga Pendant reflects timeless brilliance and quiet strength. Handcrafted in a bold sculptural design.
The price is based on a natural radiant-cut diamond between 0.70 and 0.90 carats, G color, SI clarity. The picture shown is for reference only.
Please note: Pendant only, the chain not included.

Radiant diamonds dazzle with their unique blend of brilliance and versatility. Featuring trimmed corners and a rectangular or square shape, these diamonds emit a stunning sparkle that captures attention from every angle.

The Best of Both Worlds

Radiant cut diamonds combine the elegant outline of emerald cuts with the brilliant sparkle of round diamonds. Created in 1977, this hybrid cut features 70 facets that deliver exceptional fire and brilliance while the trimmed corners provide durability and a distinctive geometric shape. Radiant cuts offer the perfect balance of sophistication and sparkle.

Why Choose Radiant Cut Diamonds?

Brilliant Sparkle
With 70 facets, radiant cuts deliver exceptional brilliance and fire—more sparkle than emerald or Asscher cuts while maintaining an elegant rectangular or square shape.

Versatile Shape
Available in both rectangular and square proportions, radiant cuts work beautifully in any setting style from classic to contemporary.

Durable Design
The trimmed corners make radiant cuts more durable than princess cuts (which have sharp corners) while maintaining a geometric, modern aesthetic.

Hides Inclusions
The brilliant facet pattern helps mask minor inclusions better than step cuts, offering more flexibility in clarity grades.

Radiant Cut Characteristics

Shape
Rectangular or square with trimmed (beveled) corners. The trimmed corners distinguish radiant cuts from emerald and princess cuts.

Facet Pattern
70 facets total—brilliant-cut facets on both crown and pavilion create exceptional sparkle. Combines the cutting style of round brilliants with the outline of emerald cuts.

Length-to-Width Ratio
- 1.00-1.05: Square radiant
- 1.15-1.30: Slightly rectangular, balanced
- 1.30-1.50: Elongated rectangular, finger-flattering
Personal preference determines ideal ratio.

Radiant Cut Quality Factors

Cut Quality
Unlike round diamonds, radiant cuts don't have standardized GIA cut grading. Look for:

• Excellent or very good symmetry
• Excellent or very good polish
• Well-proportioned depth and table percentages
• Even light return across the stone

Color
Radiant cuts can show color slightly more than round diamonds. Consider G-H color or higher for white gold/platinum settings. The brilliant facets help disperse color better than step cuts.

Clarity
VS2-SI1 clarity works well for radiant cuts. The brilliant facets help hide minor inclusions better than emerald or Asscher cuts.

Rectangular vs. Square
- Rectangular radiants: More finger-flattering, appear larger
- Square radiants: More distinctive, alternative to princess cuts

Radiant Cut History

The radiant cut was created in 1977 by Henry Grossbard, who wanted to combine the elegance of emerald cuts with the brilliance of round diamonds. It was the first rectangular cut to feature a complete brilliant-cut facet pattern on both crown and pavilion.

Radiant cuts gained popularity in the 2000s as brides sought alternatives to princess cuts with more durability and sparkle.

Radiant vs. Other Cuts

vs. Emerald Cut
Radiant: Brilliant facets, more sparkle, hides inclusions
Emerald: Step facets, hall-of-mirrors effect, showcases clarity

vs. Princess Cut
Radiant: Trimmed corners (more durable), 70 facets
Princess: Sharp corners (more fragile), 58-76 facets

vs. Cushion Cut
Radiant: Straight sides, trimmed corners, modern
Cushion: Curved sides, rounded corners, vintage

Best Settings for Radiant Cuts

Solitaire
Four-prong or six-prong setting showcases the radiant's brilliant sparkle and geometric shape.

Halo
Surrounded by smaller diamonds for added sparkle and vintage appeal.

Three-Stone
Flanked by smaller radiants, baguettes, or trapezoids for balanced elegance.

East-West Setting
Set horizontally for a modern, unexpected twist.

Split Shank
Band splits as it approaches the center stone, creating modern drama.

Radiant Cut Diamond Care

• Clean regularly with warm water and mild soap
• Safe for ultrasonic and steam cleaners
• Trimmed corners make radiants durable for everyday wear
• Professional inspection annually to check prongs
• Store separately to prevent scratching

Swiss Craftsmanship

Our radiant cut diamond jewelry is handcrafted in Switzerland by master artisans who select well-proportioned radiant diamonds with excellent brilliance. Settings are designed to showcase the geometric beauty while ensuring secure, durable designs.

Perfect For

• Those seeking brilliant sparkle with geometric shape
• Modern, contemporary engagement rings
• Those who love emerald cuts but want more sparkle
• Alternative to princess cuts with more durability
• Versatile style that works in any setting
• Those seeking the best of both worlds

View radiant cut engagement rings or contact us to create a custom radiant cut piece.

Installment payments are available for Swiss residents, with 0% interest on purchases up to CHF 5,000 at checkout. For higher-value pieces, please contact us to arrange a personalized payment plan.