Fancy Vivid Green Heart Cut Solitaire Lab Grown Diamond Engagement Ring - Mellow

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

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

Center Stone Type Selection: Lab Grown Diamonds

Diamond Cut: Heart (Excellent Cut)

Center Stone Size Selection: Multiple Size

• 2 Carat (8.2x8.2mm)
• 3 Carat (9.4x9.4mm)
• 4 Carat (10.4x10.4mm)
• 5 Carat (11.2x11.2mm)

Setting: Solitaire with Claw Prongs

Diamond Clarity: VVS (Best Only)

Diamond Color: Fancy Vivid Green

Ring Band Width: 3.0mm

Certification: IGI® or GIA® Certified

Nature’s rarest color shaped into a symbol of eternal love — the Mellow collection’s solitaire setting presents a fancy vivid green heart cut lab grown diamond in breathtaking simplicity. Available in 2 to 5 carats, the heart shape’s modified brilliant facet pattern scatters intense verdant fire while the romantic silhouette speaks of deep devotion. Green diamonds are among the most coveted fancy colors, and in a heart cut, the vivid emerald hue takes on an even more enchanting quality. As the ultimate emerald alternative — harder, more brilliant, and ethically created — this heart-shaped solitaire delivers nature’s magic in its purest form.

How This Ring Compares

Feature	This Ring	Brilliant Earth	Blue Nile	Grown Brilliance
Center Stone	2–5ct Green Heart Lab Diamond	1–2ct Green Heart	1–1.5ct Green Heart	1–2ct Green Heart
Carat Options	2, 3, 4, 5ct	1–2ct	1–1.5ct	1–1.5ct
Certification	IGI® or GIA®	IGI	IGI/GIA	IGI/GIA
Metal	10K, 14K, 18K Gold + Platinum	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	$5,500–$12,000	$5,000–$9,500	$4,500–$7,500
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

• Heart cut’s modified brilliant facet pattern creates the most romantic diamond silhouette — the universal symbol of love rendered in brilliant fire, with a distinctive cleft and rounded lobes that catch light from every angle
• Available in 2 Carat, 3 Carat, 4 Carat, 5 Carat — choose the size that fits your style and budget. Competitors typically offer 1–2 carat options at much higher price points
• Vivid green is nature’s most enchanting diamond color — lab-grown technology delivers intense verdant brilliance identical to mined stones. The ultimate emerald alternative at 10 on the Mohs scale — harder, more brilliant, and conflict-free
• Classic solitaire with claw prongs — the setting that lets the diamond speak for itself. Claw prongs maximize light entry from every angle while holding the stone securely
• 10K, 14K, 18K Solid Gold + Platinum Pure — four metal options including the budget-friendly 10K entry point that competitors don’t offer, plus Platinum for those who want the best
• Handcrafted to order — your exact ring size, metal choice, carat weight, and gold color. Not mass-produced or pulled from inventory
• Free worldwide shipping — competitors charge for international delivery or don’t ship globally
• Insurance included — competitors charge $100–$200+ annually for separate policies
• IGI® or GIA® certified — internationally recognized grading for complete confidence in your purchase
• VVS clarity (Best Only) ensures the vivid green hue glows through virtually inclusion-free facets
• 30+ years of diamond manufacturing heritage behind every Mellow ring

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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