3 Carat Pink Oval Lab Grown Diamond Engagement Ring Three Stone Heart Cut

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 Center + Heart Brilliant Side Stones

Center Stone Size: 3 Carat Pink Oval (12x8mm)

Side Stones: 2 Heart Cut Diamonds (5x5mm each, 0.50ct each, 1.0ct total)

Total Carat Weight: 4.0 Carats

Setting: Three-Stone (Oval + Heart + Heart)

Band Width: 2.5mm

Diamond Clarity: VS

Diamond Color: Fancy Pink

Certification: IGI® or GIA® Certified

The most romantic pink diamond ring we’ve ever designed — a 3 carat fancy pink oval lab grown diamond flanked by two heart cut diamond side stones totaling 4 carats across all three stones. Pink is already the color of romance. An oval is already the most flattering shape. And hearts are the universal symbol of love. This ring combines all three into a single statement that is, quite literally, love from every angle. The 3 carat pink oval center stretches vivid pink color across a dramatic 12x8mm surface — the elongated shape making the pink appear more saturated while flattering the finger. The two 0.50 carat heart diamonds nestle against each side, pointing inward toward the center as if embracing it. Set in rose gold for the full effect — pink diamond, pink-toned hearts catching warm light, and blushing rose gold metal creating a monochromatic romance that stops conversations.

How This Ring Compares

Feature	This Ring	Brilliant Earth	Blue Nile	Friendly Diamonds
Center Stone	3ct Pink Oval Lab Diamond	1–1.5ct Pink Oval	1–1.5ct Pink Oval	1ct Pink Oval
Side Stones	2 Heart Cut (0.50ct each)	Pear or Round sides	Pear or Baguette sides	Pear or Round sides
Total Carat Weight	4.0ct (3ct + 1ct sides)	Varies (typically 0.3–0.6ct sides)	Varies (typically 0.3–0.6ct sides)	Varies (typically 0.3–0.6ct sides)
Certification	IGI® or GIA®	IGI	IGI/GIA	IGI/GIA/GCAL
Metal	10K, 14K, 18K Solid Gold	14K, 18K	14K, 18K	14K, 18K
Made to Order	✓ Handcrafted for you	✗ Pre-made inventory	✗ Pre-made inventory	✗ Pre-made inventory
Price Range	Fraction of competitors	$3,500–$6,000	$2,500–$5,000	$1,800–$3,500
Free Worldwide Shipping	✓	✓ US only free	✓ US only free	✓ Limited
Insurance Included	✓	✗ Separate purchase	✗ Separate purchase	✗ Separate purchase

What You Get That They Don’t Offer

• Pink oval + heart side stones — the most romantic three-stone combination in existence. No competitor offers heart cut side stones with a pink oval center. Pink color, oval elegance, and heart symbolism in a single ring that is love from every angle
• 3 carat pink oval center — competitors typically cap pink lab diamond options at 1–1.5 carats. This 3 carat center stretches vivid pink across a dramatic 12x8mm surface, making the pink appear more vivid and saturated
• 4.0 total carats — the pink oval center plus two 0.50 carat heart sides create a total weight that competitors rarely approach in their three-stone pink diamond offerings
• Pink oval in rose gold = monochromatic romance — pink diamond center, warm-toned heart sides, and blushing rose gold metal create a seamless blush-tone statement from end to end
• Oval appears up to 15% larger face-up than a round — this 3 carat pink oval visually competes with rounds at significantly higher carat weights
• 10K gold option — the most accessible entry into a 4 carat total weight pink diamond three-stone engagement ring. No competitor offers 10K
• Handcrafted to order — your exact ring size, metal karat, and gold color
• Free worldwide shipping and insurance included — competitors charge extra for both
• 30+ years of diamond manufacturing heritage behind every ring

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

Includes: Free worldwide shipping, insurance, IGI® or GIA® certification

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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