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.
1.6 Carat Lab Grown Black Diamond Celtic Knot Engagement Ring with Surprise White Diamond
Klarna. Or 4 interest-free payments of $82.43. 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-RINGS0821158720-2SS-28 |
| 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 An emblem of timeless devotion wrapped in modern elegance, this Celtic Knot Engagement Ring tells a story that goes beyond the surface. At its center sits a striking 6X8 mm Emerald Cut Synthetic Black Diamond, known for its clean lines, symbolizing clarity, strength and a love built on honesty. Hidden beneath, two White Diamond stones add a subtle sparkle, like secret promises shared between two souls. The Celtic knot design along the band carries ancient meaning, representing an unbreakable bond with no beginning or end, a perfect reflection of eternal love and unity. The bold AAAA Quality Lab Grown Black Diamond speaks of passion and individuality, while the HI-SI Quality White Diamond stones bring light and balance, creating a harmony that stands out beautifully. Crafted for someone who values meaning as much as style, this Emerald Cut Engagement Ring with Black Diamond (Lab Grown) is both unique and deeply symbolic. Presented in a signature jewelry box and available in various ring sizes, this Lab Grown Black Diamond Engagement Ring is ready to mark a special moment. Perfect as an engagement ring or a lasting promise, it captures a connection that is strong, infinite and truly one of a kind. Product Information SKU SHP-RINGS0821158720 Width 4.5 mm Height 8 mm Metal Weight 3.00 gm (Approximate) Center Stone Weight 1.68 Carat (Approximate) SYNTHETIC BLACK DIAMOND INFORMATION No.of Stones 1 Pieces Total Weight 1.68 Carat (Approximate) Dimension(approx) Emerald Cut-6X8 mm-1 Pcs Color Black Cut Brilliant Shape Emerald Cut Setting Type Other-Setting Quality Grade AAAA ( Synthetic ) DIAMOND INFORMATION No.of Stones 2 Pieces Total Weight 0.05 Carat (Approximate) Dimension(approx) Round-1.50X1.50 mm-2 Pcs Color HI Cut Brilliant Shape Round Setting Type Other-Setting Quality Grade SI View More Product Parent Collection Handle lab-created-black-diamond-engagement-rings"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.
