Fancy Blue Round Cut Cluster Lab Diamond Engagement Ring

A brilliant mix of artistry and geometry defines this Fancy Blue Round Cut Cluster Lab Diamond Engagement Ring. Each ethically crafted lab grown diamond, from the vivid Blue VS diamond (0.30 TCW, 1.50 mm) to the icy EF-VS white diamonds (0.30 TCW, 1.50 mm), is placed with careful precision. This layered arrangement forms a dimensional pave dome. This signature detail improves sparkle, symmetry, and finger coverage. The contrast between blue and white round shaped diamonds adds a captivating gradient effect that shines from every angle.

The eye-catching design features cluster, snowflake, floral burst, dome cluster, and multi stone halo styling. This makes it a standout choice for modern brides, anniversary gifts, and fine jewelry collectors. The micro prong pave setting secures each diamond while maximizing fire and brilliance. It ensures durability without losing delicacy. This cluster shape offers the glamour of a cocktail ring combined with the elegance of an engagement piece. It has also earned alternative names like blue diamond promise ring, round cluster bridal ring, and lab diamond round brilliant ring.

A sleek 2.50 mm comfort fit band, made of 925 sterling silver, 10K–18K solid gold, or 950 platinum, offers polished refinement in your choice of yellow, white, or rose metal tones. You can fully customize it in bandwidth, depth, diamond size, and metal purity. It includes an official Ouros authenticity certificate, along with optional engraving and flexible payment plans.

Key Features:

Diamond Composition: Features a mix cluster of Blue VS and EF-VS round diamonds, creating a sparkle that resembles balanced fire and color contrast.
Halo Setting: Designed with a multi layer pave halo diamond setting, this ring has extra height, brilliance, and a fuller look on the finger.
Band Profile: Built on a 2.50 mm comfort fit band, it offers smooth daily wear and a polished, elegant profile in silver, gold, or platinum.
Customization Options: Fully customizable; you can choose the metal purity (925 silver, 10K/14K/18K gold, 950 platinum), diamond arrangement, band size, and engraving options.
Sizing & Fit: Available in US sizes 4 to 9, with a complete size guide and personalized resizing through the Ouros Customize service.
Certification & Purchase Support: Comes with an Ouros Authenticity Certificate, optional IGI certification, secure checkout, and flexible payment plans for a safe, high-quality buying experience.