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The Luna Lab Grown Diamond Half Moon Double Prong Three Stone Engagement Ring showcases a timeless three-stone design with a refined modern aesthetic. Featuring a brilliant center lab-grown diamond framed by elegant half-moon side diamonds, the ring creates a balanced and sophisticated silhouette. The double-prong setting adds delicate detailing while beautifully highlighting the brilliance and shape of each stone.

Designed to symbolize the past, present, and future, the Luna three-stone engagement ring brings meaning and elegance together. Its clean lines, luminous diamonds, and graceful proportions make it a distinctive choice for an engagement ring that feels both classic and contemporary.

COMPLIMENTARY SHIPPING
Each MiaDonna piece is handcrafted to order in about 2–3 weeks. Every order ships insured and signature-required via FedEx 2Day within the U.S. or DHL Express Worldwide (2–5 days, 50+ countries). FedEx Overnight is available at checkout for U.S. customers.

60-DAY RETURNS & EXCHANGES
We're confident you'll love your MiaDonna jewelry, but if it isn't exactly as you imagined, you have 60 days from the shipment date to return or exchange it, complimentary. No restocking fees. Items must be unworn, in original condition, with the MiaDonna silver tag attached.

We founded the lab-grown diamond industry in 2005 out of activism, making MiaDonna the world's first lab grown diamond and lab grown gemstone company. We are the experts in diamonds and gems created in a lab, so you don’t have to be!

Sustainability: MiaDonna metals and lab grown diamond are certified sustainable by SCS Global and Carbon Neutral. Our company is also certified by B Corporation, so you can trust that we not only meet but exceed the highest social and environmental standards.

Diamonds: We only offer Premium lab grown diamonds. This means our lab grown diamonds are harder and brighter than other diamonds (earth mind or lab grown) on the market. You will only find this at MiaDonna.

Jewelry: MiaDonna jewelry is handcrafted just for you when you order it, unless noted otherwise. You build it online or with a MiaDonna jewelry specialist and our master jewelers will create it for you.

SKU:

R2312-4W-00313EM705

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Luna 3 ⅛ ctw Emerald Lab Grown Diamond Half Moon Double Prong Three Stone Engagement Ring

F Color • VS2 Clarity • IGI Certified
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Metal:
14K White Gold
14K White Gold
14K Yellow Gold
14K Rose Gold
18K White Gold
18K Yellow Gold
18K Rose Gold
Platinum
Stone shape: Emerald Cut
Carat Weight:  3 ⅛ ctw  2.5 ct Center
Quality:
F-VS2
U.S. Ring Size: Size Guide
Down Caret
Engraving:
Engraving
Font Type:
Down Caret



Preview:

Up to 20 characters (15 or fewer recommended). Engraved on the side of the band's interior, leaving the bottom clear for resizing.

Order now to ship by:

Wed, Oct 14

Description
Delivery & Returns

The Luna Lab Grown Diamond Half Moon Double Prong Three Stone Engagement Ring showcases a timeless three-stone design with a refined modern aesthetic. Featuring a brilliant center lab-grown diamond framed by elegant half-moon side diamonds, the ring creates a balanced and sophisticated silhouette. The double-prong setting adds delicate detailing while beautifully highlighting the brilliance and shape of each stone.

Designed to symbolize the past, present, and future, the Luna three-stone engagement ring brings meaning and elegance together. Its clean lines, luminous diamonds, and graceful proportions make it a distinctive choice for an engagement ring that feels both classic and contemporary.

COMPLIMENTARY SHIPPING
Each MiaDonna piece is handcrafted to order in about 2–3 weeks. Every order ships insured and signature-required via FedEx 2Day within the U.S. or DHL Express Worldwide (2–5 days, 50+ countries). FedEx Overnight is available at checkout for U.S. customers.

60-DAY RETURNS & EXCHANGES
We're confident you'll love your MiaDonna jewelry, but if it isn't exactly as you imagined, you have 60 days from the shipment date to return or exchange it, complimentary. No restocking fees. Items must be unworn, in original condition, with the MiaDonna silver tag attached.

Confidence Starts Here

At MiaDonna, we create elegant engagement rings and stunning fine jewelry with high-quality lab-grown diamonds. Beautiful statements made to last.

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