High Definition View
Lifetime Warranty
Complimentary cleaning, inspection & stone-tightening for life.
Free 60-Day Resizing
Complimentary ring sizing adjustment & 30-day money-back guarantee.
Insured Priority Delivery
Armored FedEx priority courier in signature lacquered jewelry chest.
Ethically Sourced
100% conflict-free certified gemstones & recycled precious gold.
Big 4 Carat Lab Grown Blue Diamond Marquise Cut Engagement Ring IGI Certified
Klarna. Or 4 interest-free payments of $452.18. No fees.
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-RINGS072610102-2SS-99 |
| 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 Your partner will love this Lab Created Blue Diamond Engagement Ring that adds a pop of color to her unique style. This Solitaire Engagement Ring is embellished with a large 4 Carat Marquise cut Lab Grown Blue Diamond set as the center stone in bezel setting, making it an incredible choice. The band is made of plain metal which shines like pure magic to add a touch of extra brilliance. It is a classic piece of jewelry that speaks of timeless beauty and deep emotions, designed for her to make a statement. The Vivid Blue Lab Grown Diamond with VS1 clarity is certified by IGI, so you know that you are getting the right deal. This special mix of bright colors with shining metal creates a lovely balance between striking beauty and gentle charm. Ideal for engagements, anniversaries, proposals, or as a thoughtful gift for someone dear, this Marquise Engagement Ring symbolizes a deep connection and unforgettable moments. This 4 Carat Engagement Ring highlights quality and skilled craftsmanship while being a fashionable choice for those who love modern jewelry. The graceful huge marquise shape makes this Statement Engagement Ring a remarkable piece that can be admired from all sides. It delights your loved one and serves as a beautiful reminder of a special relationship, heartfelt promises, and moments to celebrate for many years to come. Our Big Engagement Ring comes in a premium box that can later be used to store the jewelry when not in use also, available in various sizes and metal color options. Product Information SKU SHP-RINGS072610102 Metal Weight 4.00 gm (Approximate) Center Stone Weight 4.00 Carat (Approximate) LAB GROWN BLUE DIAMOND(IGI) INFORMATION No.of Stones 1 Pieces Total Weight 4.00 Carat (Approximate) Dimension(approx) Marquise-15.50X8.50 mm-1 Pcs Color Vivid Blue Cut Brilliant Shape Marquise Setting Type Bezel Setting Quality Grade VS1 View More"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!"
"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.
