Home / Rings / Solitaire / Lab Grown 4 Carat Diamond Cushion Cut Engagement Ring with IGI Certificate
Sold by: Rosec Jewels
★★★★★ 4.9 (427 Reviews)

Lab Grown 4 Carat Diamond Cushion Cut Engagement Ring with IGI Certificate

$1,130.13 $2,640.32 Save $1,510.19 (13% OFF)

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Haute Joaillerie Atelier Certification Matrix

Center Gemstone Certified Ceylon Blue Oval Cut Lab-Grown Sapphire (AAAA Quality)
Center Carat Weight 1.50 Carats Exact (9.0mm x 7.0mm Oval Brilliant Cut)
Accent Diamonds 6 Natural Brilliant Round Cut Diamond Trio Pavé (0.35 ctw, F-G Color, VS1-VS2)
Setting Architecture Classic 4-Prong Center Setting with Flanking Trio Cluster Wings
Noble Metal Options 92.5 Sterling Silver, 10K / 14K / 18K Solid White, Yellow & Rose Gold
Band Width 1.85mm Comfort-Fit Ergonomic Rounded Shank
Ring Sizing Available US Sizes 4.5 through 10.0 (Complimentary Sizing Included)
Atelier SKU SHP-RINGS062610278-2SS-100
Grading Verification Individually Stamped & GIA / IGI Dual Authenticity Card Included

The Sapphire Reverie • A Legend in Ceylon Blue

Hand-crafted by master jewelers in our private Manhattan salon, this creation marries the hypnotic depth of rare Ceylon royal blue sapphires with the fire of triple brilliant-cut diamonds. Each sapphire is custom cut to maximize light refraction through its 57 precise facets, emitting a vibrant azure glow in any lighting condition.

Flanking the oval centerpiece are six carefully matched F-color diamonds arranged in graceful trios, reminiscent of blossoming lotus leaves. The ergonomic band is hand-beveled to guarantee supreme comfort for everyday wear.

Product Details With this stunning Lab Grown Diamond Engagement Ring, she will always remember your special moments together. The classic design of the Cushion Cut Diamond Ring (4 Carat) will make your bride-to-be sparkle in excitement upon receiving this one-of-a-kind gift. This Beautiful Solitaire Engagement Ring focuses on the center stone and also showcases the rows of round diamonds as side stones in spaced accents, creating an absolutely stunning design for both sides. There is a special surprise diamond below the center stone that represents your unending love for her. When you give her this complimentary Cushion Engagement Ring, expect plenty of compliments. Rosec Jewels creates amazing designer Low Profile Rings featuring Lab Created Gemstones with great attention to detail. This unbelievably gorgeous 4 Carat Engagement Ring For Women represents the love you hope to have for eternity and is sure to be a cherished item for years to come! Handcrafted with ethically sourced (IGI Certified), lab-created diamond, this beautiful Lab Grown Engagement Ring will complement your wardrobe while being eco-friendly. When you are at a glamorous evening dinner event or a festive gathering, this incredible 4 Carat Diamond Ring will be the key accessory that helps you look fabulous and feel confident. Product Information SKU SHP-RINGS062610278 Metal Weight 2.72 gm (Approximate) Center Stone Weight 4.00 Carat (Approximate) LAB GROWN DIAMOND INFORMATION No.of Stones 1 Pieces Total Weight 4.00 Carat (Approximate) Dimension(approx) Cushion-9X9 mm-1 Pcs Color E Cut Brilliant Shape Cushion Setting Type Prong-Setting Quality Grade VS1 LAB GROWN DIAMOND INFORMATION No.of Stones 8 Pieces Total Weight 0.32 Carat (Approximate) Dimension(approx) Round-1.80X1.80 mm-2 PcsRound-2.20X2.20 mm-6 Pcs Color E-F Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade VS View More
4.9
★★★★★
Based on 427 verified atelier clients
5 Stars
94%
4 Stars
5%
3 Stars
1%
Eleanor V. • New York, NY ★★★★★

"The blue sapphire is breathtaking in person. The oval cut sparkles brilliantly under sunlight, and the diamond trios make the ring look like something royalty would wear. Resizing was done within 48 hours!"

Marcus K. • London, UK ★★★★★

"Purchased the 18K Yellow Gold variant. The craftsmanship is flawless. Delivery was prompt and discreetly packaged in a heavy lacquered wood box with full certificate documentation."

Discreet Insured Worldwide Shipping

All high-jewelry parcels are transported under armored, fully insured transit via FedEx Priority. For client discretion, packaging arrives in unbranded luxury parcels with signature verification required on delivery.

Complimentary 60-Day Finger Resizing

Not sure of your recipient's exact size? We provide one complimentary resizing within 60 days of purchase, including round-trip insured courier service.

How does the sapphire maintain its brilliance?

Our sapphires have a 9 Mohs hardness rating, making them ideal for lifetime daily wear without scratching or clouding.

Is the metal solid gold or plated?

All 10K, 14K, and 18K variations are made from solid gold alloys stamped with official hallmark stamps (417, 585, and 750). The silver option is genuine 925 sterling silver.

Can I customize the gemstone size or shape?

Yes! Use our 'Make Bespoke Offer' or 'Inquire Salon' options to request emerald cuts, pear shapes, or higher carat weights.

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