1 Carat Marquise Cut Lab Grown Blue Diamond Statement Ring with IGI Certificate

Product Description

Designed for someone who wants color to lead the look, this 1 Carat Marquise Cut Lab Grown Blue Diamond Statement Ring with IGI Certificate centers on a vivid blue marquise diamond framed by sparkling white lab grown diamond accents. The elongated center stone and crossed split shank give this lab grown blue diamond ring a distinctive silhouette, while the contrasting white diamonds add bridal-style brilliance. It is a compelling choice for proposals, anniversaries, milestone gifting, or anyone searching for a colorful blue diamond engagement ring with modern character.

1.16 Carat Marquise Lab Grown Blue Diamond Ring with Split Shank

The focal stone is an approximately 1.05 carat marquise lab grown blue diamond measuring about 5 x 10 mm. It has Vivid Blue color, VS1 clarity, brilliant cutting, and a V-prong setting, with IGI certification accompanying the center diamond. Fourteen round brilliant lab grown diamonds add approximately 0.11 carat of E-F color, VS quality sparkle along the split shank. Together, the stones create approximately 1.16 carats of diamond weight in a confirmed in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K design with an approximate metal weight of 2.16 grams.

What Makes This Marquise Blue Diamond Statement Ring Special

• Approximately 1.05 carat IGI-certified lab grown blue diamond center.
• Marquise center measuring approximately 5 x 10 mm.
• Vivid Blue color with VS1 clarity.
• Brilliant-cut center secured in a V-prong setting.
• Fourteen round brilliant white lab grown diamond accents.
• Approximately 0.11 carat total accent diamond weight.
• E-F color and VS quality accent diamonds.
• Each accent measures approximately 1.20 x 1.20 mm.
• Crossed split-shank design with diamond detailing.
• Approximately 1.16 carats combined diamond weight.
• Available in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K construction.

The long marquise shape gives this 1 carat blue diamond ring an elongated presence on the finger, while the split shank draws the eye toward the center. White diamond accents introduce brightness around the vivid blue stone without competing with it, creating the contrast buyers often seek in a marquise blue diamond statement ring.

Meaning Behind the Vivid Blue Diamond Split Shank Design

The intersecting split shank creates a visual sense of two lines coming together, making the design especially fitting for engagements and relationship milestones. At the center, the Vivid Blue marquise diamond provides individuality and strong color, while the surrounding white diamonds bring familiar sparkle. This combination makes the IGI certified marquise lab grown blue diamond ring a meaningful choice for someone who wants a proposal ring that feels personal rather than conventional.

IGI Certified Lab Grown Blue Diamond Craftsmanship & Authenticity

The approximately 1.05 carat Vivid Blue VS1 center diamond is IGI certified, providing independent grading information for the featured stone. Rosec Jewels crafts this IGI certified blue diamond ring with attention to marquise alignment, secure V-prong setting, accent placement, split-shank detailing, and refined finishing. Rosec Jewels also offers a Certificate of Authenticity with the jewelry. Each piece goes through stone inspection, setting security review, and finishing inspection before dispatch, with care guidance provided to support long-term wear.

Marquise Blue Diamond Engagement Ring for Proposals & Everyday Style

The 5 x 10 mm center creates a pronounced north-south silhouette, while the diamond-set split shank adds detail from either side of the finger. This Vivid Blue lab grown diamond engagement ring can be styled as a proposal ring, anniversary gift, milestone ring, or statement piece for special occasions and everyday wear. It pairs particularly well with understated diamond jewelry when you want the blue center to remain the focal point. US ring sizes are available from 3 through 13 in quarter-size increments, and the ring is packaged in a jewelry box for gifting or storage.