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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.
3 Carat Princess Cut Lab Created Black Diamond Necklace with Silver Chain
Klarna. Or 4 interest-free payments of $26.25. 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 | RCPE0821331233-SS-YGP-FBA |
| 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 Add a bold touch to your everyday style with a necklace that speaks elegance. If you are looking for something modern, sophisticated, and full of character, this Lab Created Black Diamond Necklace is exactly what your jewelry collection needs. At the heart of the design is a striking 7 MM princess cut lab grown black diamond, set in prong setting. What sets this Princess Cut Necklace apart is the beautiful twisted rope frame that surrounds the center stone. Crafted in 14k yellow gold plated silver, the detailed rope pattern gives the pendant a rich, textured look with a touch of vintage charm. This Black Diamond Solitaire Necklace is not only ethical but also environmentally friendly, perfect for those who care about the planet as much as they do fashion. Suspended from a durable chain with a standard bail, this Black Gem Necklace is made for comfortable, secure wear all day long. Whether you are dressing up a basic tee or adding polish to your evening outfit, it transitions effortlessly from casual to elegant. It also makes a thoughtful and meaningful gift for someone who loves to stand out without saying a word. So, whether you are heading into a meeting or a night out, let this Womens Black Diamond Necklace add that subtle wow factor to your look. Product Information SKU RCPE0821331233-FBA Length 10 mm Width 10 mm Weight 3.40 gm (Approximate) Center Stone Weight 3.16 Carat (Approximate) SYNTHETIC BLACK DIAMOND INFORMATION No.of Stones 1 Pieces Total Weight 3.16 Carat (Approximate) Dimension(approx) Princess Cut-7X7 mm-1 Pcs Color Black Cut Brilliant Shape Princess Cut Setting Type Prong-Setting Quality Grade AAAA ( Synthetic ) 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.
