6.11 Carat Round Cornered Rectangular Modified Brilliant "Crisscut" Lab Diamond, Fancy Intense Blue Color, VS1 Clarity, IGI Certified

6.11 Carats of Intense Blue. A Cut That Commands Attention.

Rich color. Architectural lines. Unmistakable presence. This 6.11 carat Fancy Intense Blue lab-grown diamond brings a striking color statement to a round cornered rectangular modified brilliant silhouette, described as Crisscut. Its intersecting facets give the stone a distinctive play of light, while softened corners balance the bold rectangular outline. With VS1 clarity and IGI certification, it is a compelling starting point for a custom design that puts color at the center.

The Specifications

• Carat Weight: 6.11 Carats
• Shape: Round Cornered Rectangular Modified Brilliant (Crisscut) — A rectangular silhouette with softened corners and a distinctive intersecting faceting pattern
• Color: Fancy Intense Blue — A richly saturated blue fancy color grade; color is the defining feature of this stone
• Clarity: VS1 — Very Slightly Included, first degree; an excellent clarity grade with minor inclusions
• Certification: IGI Certified — Independently graded by the International Gemological Institute
• Origin: Lab-Grown

The Crisscut: Geometry With Character

The appeal of this diamond lies in the balance between its clean outline and its intricate interior. The round cornered rectangular shape feels structured without being severe, while the modified brilliant faceting brings movement and sparkle to the blue color. At 6.11 carats, it has the presence to anchor a bold solitaire or become the focal point of a bespoke piece. It is a stone for someone who appreciates distinctive cut character as much as carat weight.

Fancy Intense Blue: Color Takes Center Stage

This is not a colorless diamond with a subtle tint. Fancy Intense Blue makes color the main event, giving the stone a vivid visual identity that sets the direction for the entire design. Paired with its rectangular silhouette, the blue creates a look that feels confident, modern, and expressive. Let the color lead, and keep the surrounding details intentional.

IGI Certified: Your Assurance of Quality

This lab-grown diamond is IGI certified, providing independent gemological grading to support its listed specifications. For a fancy color stone, the color grade is an especially important part of that information. Contact us with any questions about the grading report or the diamond's characteristics before choosing your setting.

Setting Recommendations

A clean solitaire in white gold or platinum would give the blue center stone a crisp, understated frame. Yellow gold offers a warmer contrast, while white diamond side stones or a delicate halo can introduce another layer of light around the center. An east-west orientation is another option for a modern take on the rectangular silhouette. Contact us to discuss a custom setting designed around this diamond.

Perfect For

• A custom engagement ring with a distinctive blue center stone
• A statement ring or pendant built around bold color and geometric lines
• A buyer seeking an IGI-certified lab-grown diamond with substantial carat weight and individual character

6.11 carats of Fancy Intense Blue, VS1 clarity, and a distinctive Crisscut silhouette. Contact us with any questions or to discuss custom setting options.