Lab-Grown Diamond Engagement Rings

Choose 9k, 14k or 18k gold, your diamond shape and carat size. Add a personal engraving.

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Explore Rings & Prices

Find Your Perfect Ring

Explore our signature lab-grown diamond designs.

RINGS
RINGS

AIMINIA · Jewelry as Art

We capture the beauty of light in refined, minimalist designs—bringing quiet elegance to every day.

Round, yellow gold Round, yellow gold
Clara Trilogy Lab-Grown Diamond Engagement Ring
From $910.00
From $910.00
Round, yellow gold Round, yellow gold
ELOWEN PEAR LAB-GROWN DIAMOND ENGAGEMENT RING
From $910.00
From $910.00
Round, yellow gold Round, yellow gold
Luna Embrace Lab-Grown Diamond Engagement Ring
From $910.00
From $910.00
Round, yellow gold Round, yellow gold
Luna Keeper Lab-Grown Diamond Engagement Rings Shine
From $910.00
From $910.00
Round, yellow gold Emerald, yellow gold
SplitLuxe Lab-Grown Diamond Engagement Rings
From $910.00
From $910.00
Round, yellow gold Round, yellow gold
Thalassa Twist LAB-GROWN DIAMOND ENGAGEMENT RING
From $910.00
From $910.00

Diamond Grading Reports

IGI report availability depends on the ring and selected configuration. Before ordering, contact us to confirm which stones are covered, how many reports are included, and whether documentation is provided on paper or electronically.

A report for a center stone does not by itself confirm separate grading reports for side stones. If a report is confirmed, ask for its report number and any inscription details so you can check them against IGI records.

The AIMINIA Story

A ring begins with personal choices: the shape of the diamond, the warmth of the metal, and the way it feels on your hand. AIMINIA brings those choices together in lab-grown diamond engagement rings, from solitaires to three-stone and pavé designs.

Explore the available gold purities, diamond options and engraving on each product page. For help with sizing, specifications, report availability or timing, speak with us before ordering.

Jeweler setting a lab-grown diamond into an 18K gold ring
Our Story