Genuine Black Onyx Crown Stud Earrings with Screw Back

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.

Black Onyx Crown Stud Earrings These stud earrings feature genuine black onyx gemstones set in a crown-inspired design that frames the stone with structured metal detailing. The deep black tone of the onyx creates a bold visual contrast while maintaining a refined and minimalist appearance. Stud earrings are valued for their versatility and balanced style, making them suitable for both everyday wear and formal occasions. Crown-Inspired Setting The crown setting design surrounds the gemstone with raised metal prongs or decorative elements that resemble a crown structure. This style lifts the gemstone slightly above the base, allowing light to reach the stone while emphasizing its shape. In stud earrings, crown settings provide both decorative appeal and functional support for the gemstone. Black Onyx Gemstone Black onyx is a gemstone recognized for its rich, deep color and smooth surface appearance. Its solid black tone creates a striking look that pairs well with a wide range of jewelry styles. Because of its bold color, black onyx is often used in jewelry designs intended to provide strong visual contrast and a modern aesthetic. Secure Screw Back Closure Screw back earrings are designed with a threaded post that allows the backing to twist securely into place. This closure style helps keep the earrings stable during wear. For stud earrings, screw backs are often chosen for their added security and comfort, especially for pieces intended to be worn regularly. Product Information SKU SHP-EARRINGS062194548 Length 6.7 mm Width 6.7 mm Metal Weight 2.00 gm (Approximate) Total Stone Weight 2.40 Carat (Approximate) BLACK ONYX INFORMATION No.of Stones 2 Pieces Total Weight 2.40 Carat (Approximate) Dimension(approx) Round-7X7 mm-2 Pcs Color Black Cut Brilliant Shape Round Setting Type Crown-Setting Quality Grade AAA View More Product Parent Collection Handle black-onyx-earrings FAQs About: Genuine Black Onyx Crown Stud Earrings with Screw Back What is black onyx used for in jewelry? Black onyx is commonly used in jewelry for its deep black color and smooth polished appearance. What is a crown setting in earrings? A crown setting is a style where metal prongs or decorative structures surround the gemstone, lifting it slightly to highlight its shape and allow light exposure. What are screw back earrings? Screw back earrings use a threaded post that allows the backing to twist into place for a more secure closure. Why are stud earrings popular? Stud earrings are popular because they offer a simple design that sits close to the ear and works well for both everyday and formal wear. Is black onyx considered a natural gemstone? Yes, black onyx is a natural gemstone that belongs to the chalcedony variety of quartz. Are screw back earrings secure for daily wear? Screw back earrings are designed to provide a secure closure, which can help keep stud earrings in place during regular wear. .rj-faq { max-width: 960px; margin: 24px auto; padding: 0 16px; } .rj-faq details { border: 1px solid rgba(0, 0, 0, 0.15); border-radius: 12px; margin-bottom: 10px; background: #ffffff; } .rj-faq summary { cursor: pointer; padding: 14px; font-weight: 600; list-style: none; } .rj-faq summary::-webkit-details-marker { display: none; } .rj-faq summary::after { content: "+"; float: right; opacity: 0.7; } .rj-faq details[open] summary::after { content: "–"; } .rj-faq div { padding: 0 14px 14px; line-height: 1.6; }

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.