Home / Rings / Solitaire / Solitaire 3 Carat Lab Grown Diamond Marquise Engagement Ring IGI Certified
Sold by: Rosec Jewels
★★★★★ 4.9 (427 Reviews)

Solitaire 3 Carat Lab Grown Diamond Marquise Engagement Ring IGI Certified

$964.83 $2,380.19 Save $1,415.36 (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-RINGS052610072-2SS-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 This amazing Lab Grown Diamond Engagement Ring will express how grateful you feel to have this special someone in your life. This dazzling solitaire is made to catch everyone's eye and touch their heart - the stunning 3 Carat Marquise Cut Lab Grown Diamond in the center is held securely by a prong setting, which shows its elongated look. To enhance the beauty of the ring, it features a shiny metal band made of plain metal for added sparkle and elegance. This Marquise Cut Engagement Ring is truly a show-stopper and perfect for your future queen! The IGI Certified Lab Created Diamond has a gorgeous E color VS1 clarity, and will shine bright no matter what direction it is viewed from. Not only does this Diamond Marquise Ring make an incredible proposal or a thoughtful gift, but it is also made ethically and truly expresses your personality through its design. This 3 carat Diamond Ring (lab made) is the modern, elegant, and loving piece of jewelry that you could ever give - just like your love is timeless and one-of-a-kind. Whether you are giving it as an anniversary gift, an engagement ring, a wedding ring, or just to celebrate her on Valentine's Day, her birthday, or some other special occasion (like Thanksgiving), you can be confident this Diamond Solitaire Engagement Ring will make her feel special. Product Information SKU SHP-RINGS052610072 Metal Weight 2.56 gm (Approximate) Total Stone Weight 3.00 Carat (Approximate) LAB GROWN DIAMOND INFORMATION No.of Stones 1 Pieces Total Weight 3.00 Carat (Approximate) Dimension(approx) Marquise-15X7 mm-1 Pcs Color E Cut Brilliant Shape Marquise Setting Type Prong-Setting Quality Grade VS1 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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