Lab Grown Blue Sapphire Engagement Ring in Platinum

Lab Grown Blue Sapphire Engagement Ring in Platinum

A bold expression of color and modern elegance, this lab grown blue sapphire engagement ring is designed with luminous contrast, refined structure, and timeless sophistication.

At its center sits a striking 4.08 carat lab grown blue sapphire in an elegant emerald cut, chosen for its rich depth of color and clean architectural silhouette. Accented by approximately 0.71 carats of lab grown round diamonds, the ring is enhanced with soft brilliance and balanced radiance.

Crafted in platinum, the cool luminous tone of the metal enhances the brilliance of the diamonds while beautifully complementing the vivid blue sapphire.

A striking engagement ring with sculptural elegance and luminous depth.

Stone & Material Details

• Center stone: lab grown blue sapphire (emerald cut)
• Approx. blue sapphire weight: 4.08cts
• Accent stones: lab grown diamonds (round cut)
• Approx. total diamond weight: 0.71cts
• Diamond color: F+
• Diamond clarity: VS1+
• Metal: platinum
• Made to order

Perfect For

• A bold and modern engagement ring
• Those drawn to richly colored gemstones
• A timeless heirloom with contemporary elegance
• Celebrating individuality and personal expression

Made to order with intention.

Not sure of your ring size? View our Ring & Jewelry Sizing Guide →

About Caruso Collections

Caruso Collections is a bespoke fine jewelry house rooted in individuality, craftsmanship, and intention. Each piece is thoughtfully designed to feel personal — a reflection of both the wearer and the natural beauty of the materials themselves.

With over a decade of experience sourcing gemstones from around the world, your designer works closely with skilled artisans to create one-of-a-kind and made-to-order pieces that carry both meaning and artistry.

From rare gemstones to refined diamond settings, every creation is guided by a commitment to quality, soul, and timeless design.

Shipping & Returns

• Complimentary shipping on orders over $500
• Each piece is made to order or customized to your specifications
• Due to the personalized nature of our jewelry, all sales are final

For full details, please visit your Shipping & Returns page.

Custom Design Services

Interested in customizing this piece? We offer bespoke options including:

• Gemstone substitutions
• Metal variations
• Personalized engraving

Visit our Custom Design page to begin your process or contact us directly for guidance.