Three Stone Engagement Rings

Lab-Grown Diamonds · Made to Order · IGI Certified

A three stone engagement ring features a center diamond flanked by two smaller side stones, symbolizing a couple's past, present, and future together. This deeply meaningful design offers more visual impact than a solitaire while maintaining an elegant, structured composition. Three stone rings work beautifully with matching shapes — three rounds, three ovals — or with complementary shapes like a round center with pear or trillion side stones. The side stones typically range from one-third to one-half the carat weight of the center, creating balanced proportions. This style bridges classic and contemporary, making it a favorite for milestone moments.

Shape

Style

Metal

Carat Size

Price Range

Three-Stone

Showing 19 of 19 matching rings

Emerald Three-Stone Engagement Ring — 18K Yellow Gold

From $3,900

Pear Three-Stone Lab-Grown Engagement Ring — 18K Gold

From $4,950

Oval Three-Stone Lab-Grown Engagement Ring — 18K Gold

From $4,950

Oval Three-Stone Lab-Grown Engagement Ring — 18K Rose Gold

From $4,950

Oval Trillion Three-Stone Engagement Ring — 18K Gold

From $4,950

Hexagon Step Cut Lab-Grown Engagement Ring — 18K Rose Gold | Sula Bridal

From $3,900

Emerald Three-Stone Pavé Engagement Ring — 18K Rose Gold

From $4,950

Round Three-Stone Engagement Ring — 18K Yellow Gold

From $4,950

Pear Three-Stone Lab-Grown Engagement Ring — 18K Yellow Gold

From $4,950

Oval Three-Stone Lab-Grown Engagement Ring — 18K White Gold

From $4,950

Cushion Marquise Three-Stone Engagement Ring — 18K Gold

From $4,100

Pear Three-Stone Lab-Grown Engagement Ring — 18K Rose Gold

From $4,950

Oval Three-Stone Lab-Grown Engagement Ring — 18K Rose Gold

From $4,950

Asscher Three-Stone Engagement Ring — 18K Rose Gold

From $3,900

Round Three-Stone Lab-Grown Engagement Ring — 18K Rose Gold

From $4,950

Oval Three-Stone Lab-Grown Engagement Ring — 18K Rose Gold

From $4,950

Princess Three-Stone Engagement Ring — 18K Rose Gold

From $4,950

Marquise Three-Stone Engagement Ring — 18K Rose Gold

From $4,950

Oval Marquise Three-Stone Engagement Ring — 18K Rose Gold

From $4,950

Why Trust Sula Bridal

Every diamond is inspected, measured, and certified before it reaches you. We stand behind every ring with transparent policies and dedicated support.

HD Macro Video

Every diamond includes a high-definition macro video so you can inspect brilliance, fire, and clarity before you buy.

MM Measurements

Precise millimeter measurements provided for every stone, ensuring your diamond matches the setting perfectly.

IGI Certified

All diamonds certified by IGI. GIA certification available upon request for additional peace of mind.

Setting Consistency

Every setting is quality-checked for consistency across all ring sizes — the same precision at size 4 as at size 10.

Full Customization

Choose your metal (platinum, or 14K or 18K white, yellow, or rose gold), ring size, engraving, and diamond specifications.

Free Insured Shipping

Worldwide insured shipping via FedEx or DHL. Signature required. Full tracking provided within 24 hours.

After-Sales Care

One complimentary resizing within 6 months. Lifetime cleaning and inspection. Maintenance guidance included.

Frequently Asked Questions

What is a lab grown diamond?

A lab grown diamond is a real diamond created in a controlled laboratory environment using advanced technology that replicates the natural diamond formation process. Lab grown diamonds are physically, chemically, and optically identical to mined diamonds — they have the same hardness (10 on the Mohs scale), the same brilliance, and the same fire. The only difference is their origin. Lab grown diamonds are typically 60–80% more affordable than mined diamonds of equivalent quality, allowing you to choose a larger or higher-quality stone within your budget.

How can I verify IGI or GIA certification?

Every Sula Bridal diamond comes with an IGI (International Gemological Institute) certification report that details the stone's 4Cs — carat weight, cut, color, and clarity. You can verify any IGI report online at igi.org by entering the report number. GIA (Gemological Institute of America) certification is available upon request for an additional fee. Both IGI and GIA are internationally recognized, independent grading laboratories with no financial interest in the diamonds they certify.

What is the lead time and shipping policy?

Standard production time for engagement rings is 10–15 business days. Express production (7–10 days) is available for select styles at an additional charge. We offer free worldwide insured shipping via FedEx or DHL. All shipments include full insurance coverage and require signature upon delivery. Tracking information is provided within 24 hours of dispatch.

What is your return and resizing policy?

We offer a 30-day return period for all engagement rings in original, unworn condition. One complimentary resizing within 6 months of purchase is included with every ring. Additional resizing is available at a nominal fee. Custom or engraved pieces may have modified return terms — please consult with your advisor before ordering.

How long does customization take?

Standard customization — including metal type, ring size, and engraving — is completed within our standard 10–15 day production window. Complex modifications such as custom settings, unique stone combinations, or bespoke designs may require 20–30 business days. Your dedicated advisor will provide an accurate timeline during the consultation process.

Shop Three Stone by Shape

Round Three Stone Oval Three Stone Emerald Three Stone Cushion Three Stone Pear Three Stone