3 Carat Fancy Blue Heart Cut Hidden Halo & Pave Lab Grown Diamond Ring

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: 3 Carat (9.5mm)

Side Stone: Round E-VVS — 1.0mm (22Pcs) total 0.31 Carat

Setting: Hidden Halo & Pavé

Diamond Clarity: VS (Best Only)

Diamond Color: Fancy Blue

Ring Band Width: 2.8mm

Certification: IGI® or GIA® Certified

Own the rarest diamond color in existence with this extraordinary Fancy Blue Heart-cut ring. Blue diamonds represent the pinnacle of rarity—rarer than sapphires and commanding investment-grade status worldwide. This 3-carat lab-grown blue diamond delivers a deep azure glow reminiscent of ocean depths and midnight skies, while the heart shape amplifies its romantic symbolism. The hidden halo with 22 accent stones creates an irresistible depth of color and light reflection. With IGI/GIA certification backing its authenticity, this is more than jewelry—it’s a legacy-worthy investment in one of nature’s most magnificent creations.

How This Ring Compares

Feature	This Ring	Brilliant Earth	Blue Nile	With Clarity
Center Stone	✓	✗	✗	✗
Accent Stones	✓	✗	✓	✓
Hidden Halo & Pavé	✓	✓	✓	✗
Certification	IGI®/GIA®	GIA® Only	IGI®/GIA®	Limited
Metal	10K–18K/Platinum	14K/18K Only	14K–18K	14K–18K
Made to Order	✓	✗	✗	✓
Price Range	$3,299–$3,699	$4,500–$9,000+	Blue Nile	$4,500–$8,500+
Free Worldwide Shipping	✓	✗	✓	✓
Insurance Included	✓	✗	✗	✓

What You Get That They Don’t Offer

• Expertly cut for maximum light return and brilliance
• Handcrafted to order with 1–2 weeks processing time
• Lab-grown diamonds — eco-conscious luxury without compromise
• IGI® or GIA® certification for absolute authenticity
• Available in 10K, 14K, 18K Solid Gold or Platinum Pure
• Hidden halo design with premium accent diamonds
• E-VVS quality or rare fancy colors with VS clarity
• Free worldwide shipping on all orders
• Complimentary insurance included
• 30+ years of heritage in fine jewelry craftsmanship
• Custom sizing and metal preferences available

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.

15% OFF on all items.
Limited time only!
Discount will be applied at the time of checkout.