3 Carat Green Oval Lab Grown Diamond Engagement Ring – Three Stone Pear Cut Setting

Material Selection: 10K, 14K, 18K Solid Gold

Metal Color Selection: Rose Gold, Yellow Gold, White Gold

Center Stone Type Selection: Lab Grown Diamonds

Diamond Cut: Oval (Brilliant | Excellent Cut)

Center Stone Size: 3 Carat (11x8mm)

Side Stones: Pear Cut | 0.50 Ct Each | 2 Pieces | 7.0x4.5mm

Total Carat Weight: 4 CTW

Diamond Clarity: VS

Diamond Color: Fancy Vivid Green

Certification: IGI® or GIA® Certified

A bold three-stone design featuring a 3 carat oval cut vivid green lab grown diamond flanked by two 0.50 carat pear cut diamonds — 4 carats total weight of rich emerald-green brilliance. The vibrant green center stone paired with the organic flow of the pear side stones creates a ring that feels alive with natural energy.

How This Ring Compares

Feature	This Ring	Brilliant Earth	Blue Nile	Grown Brilliance
Center Stone	3ct Green Oval Lab Diamond	1–1.5ct Green Oval	1–1.5ct Green Oval	1–2ct Green (custom)
Total Carat Weight	4 CTW	1.5–2.5 CTW	1–2.5 CTW	1.5–3 CTW
Certification	IGI® or GIA®	IGI	IGI/GIA	IGI
Metal	10K, 14K, 18K Solid Gold	14K, 18K	14K, 18K	14K, 18K
Made to Order	✅ Handcrafted for you	❌ Pre-made inventory	❌ Pre-made inventory	Partial customization
Price Range	Fraction of competitors	$3,500–$7,000	$2,800–$5,500	$1,800–$3,500
Free Worldwide Shipping	✅	✅ US only free	✅ US only free	✅ US only free
Insurance Included	✅	❌ Separate purchase	❌ Separate purchase	❌ Separate purchase

What You Get That They Don't Offer

• 3 carat vivid green center stone — green diamonds are the rarest fancy color. Most competitors stock limited green inventory, often under 1.5 carats
• 4 CTW total — green diamond rings at this carat weight are priced at $7,000+ at Brilliant Earth
• Unlike emeralds (which scratch, chip, and cloud over time), green diamonds are a 10 on the Mohs hardness scale — they last forever without losing brilliance
• Clean Origin barely stocks green diamonds at all — this is a wide-open category with minimal competition
• Lab-grown and conflict-free — the most ethical way to wear a rare green diamond
• Three metal karat options with 10K entry point — competitors start at 14K only
• Insurance included at no extra cost

Production: Made to order, 1–2 weeks processing time

Includes: Free worldwide shipping, insurance

Approximately 1-2 weeks from order date

As we create each piece to order (unless specified otherwise in the item description), please allow 1-2 weeks for production time. Please see the Worldwide Shipping tab for delivery timelines and details.

Order Prioritization

If you’re looking for a shorter turnaround, please contact us prior to ordering so we can confirm if this is feasible.

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