Collection: Engagement Rings

Discover your forever ring with IGI Certified Lab Grown Diamond Engagement Rings from Unii Jewels. Explore handcrafted engagement rings created for meaningful proposals with exceptional brilliance, timeless style and refined craftsmanship. From classic solitaire settings to distinctive two-stone and halo designs, our collection offers lab grown diamond engagement rings across a wide range of shapes and styles.

Shop Lab Grown Diamond Engagement Rings by Style

Find a setting that reflects your personal style. Explore our Solitaire Engagement Rings for timeless simplicity, Hidden Halo Engagement Rings for subtle added brilliance, and Halo Engagement Rings for a more prominent sparkling frame.

For additional diamond detail, browse Pavé Engagement Rings and Side Stone Engagement Rings. For symbolic multi-stone designs, discover Three Stone Engagement Rings or our distinctive Toi et Moi Rings.

Prefer a sleek setting around the center diamond? Explore our Bezel Set Engagement Rings. Shoppers looking for colorful center stones can also browse our Fancy Color Engagement Rings.

Shop Engagement Rings by Diamond Shape

Choose your favorite diamond silhouette from our dedicated collections:

• Round Engagement Rings — timeless brilliance and classic appeal
• Oval Engagement Rings — an elongated silhouette with elegant sparkle
• Pear Cut Engagement Rings — a distinctive combination of curves and a tapered point
• Emerald Cut Engagement Rings — clean lines and sophisticated step-cut styling
• Cushion Cut Engagement Rings — soft corners with a romantic appearance
• Radiant Cut Engagement Rings — geometric shape with brilliant faceting
• Princess Cut Engagement Rings — modern square-cut styling
• Marquise Engagement Rings — an elongated shape with dramatic pointed ends

What Are Lab Grown Diamond Engagement Rings?

Lab grown diamond engagement rings feature real diamonds created in controlled laboratory environments using technology that reproduces the conditions required for diamond crystal growth. Lab grown diamonds have essentially the same chemical composition, crystal structure and optical properties as mined diamonds while offering couples another option when choosing their engagement ring.

IGI Certified Lab Grown Diamonds

Our certified lab grown diamonds are independently graded by the International Gemological Institute (IGI). A grading report documents important diamond characteristics such as carat weight, color, clarity and cut characteristics, helping shoppers evaluate their diamond with greater transparency.

Choose Your Engagement Ring Metal

Unii Jewels engagement rings are available across precious-metal options including 10K gold, 14K gold, 18K gold and platinum, with selected designs also available in silver. Choose white gold for a bright contemporary appearance, yellow gold for classic warmth, rose gold for a softer romantic tone, or platinum for a naturally white precious-metal setting.

How to Choose a Lab Grown Diamond Engagement Ring

• Choose your diamond shape: Consider round, oval, pear, emerald, cushion, radiant, princess or marquise according to your preferred silhouette.
• Select a setting: Compare solitaire, halo, hidden halo, pavé, bezel, side-stone, three-stone and Toi et Moi designs.
• Consider diamond quality: Review carat weight, cut, color and clarity rather than focusing on size alone.
• Choose your metal: Select the metal color and composition that best complements the diamond and the wearer's style.
• Think about the wedding band: Consider how the engagement-ring setting will pair with a future wedding band.

Why Choose Unii Jewels?

• IGI Certified Lab Grown Diamonds
• Handcrafted Fine Jewelry
• Multiple Diamond Shapes and Setting Styles
• 10K, 14K and 18K Gold Options
• Platinum and Selected Silver Designs
• Custom Engagement Ring Options
• Worldwide Insured Shipping
• Secure Online Shopping

Explore the complete Unii Jewels lab grown diamond engagement ring collection and find a diamond shape, setting and precious metal that reflects your individual style and story.