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Sold by: Rosec Jewels
★★★★★ 4.9 (427 Reviews)

Certified Black Onyx Half Eternity Ring with Moissanite

$1,004.81 $2,025.51 Save $1,020.70 (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-RINGS0821209555-210KW-7
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.

Bold Contrast in a Refined Half Eternity Design This certified black onyx half eternity ring with moissanite is created for those who appreciate strong contrast and modern elegance. The deep black onyx delivers a sleek, dramatic look, while moissanite accents introduce brilliance along the band. The half eternity layout provides visual impact across the top of the ring while maintaining a comfortable profile underneath. Black Onyx Paired with Moissanite Sparkle Black onyx is valued for its smooth, opaque finish and rich tone. Its bold color creates a striking backdrop that enhances the sparkle of moissanite stones set alongside it. The combination results in a balanced design that feels contemporary yet timeless. Half Eternity Structure A half eternity ring features gemstones set across the upper portion of the band, allowing for ease of wear and practical comfort. This style is often chosen for milestone occasions, stacking, or as a distinctive wedding or anniversary band. High-Level Features This ring combines certified black onyx with moissanite accents in a half eternity arrangement. The design emphasizes bold color contrast, clean lines, and a refined band silhouette suitable for daily styling or special occasions. Product Information SKU SHP-RINGS0821209555 Width 2.4 mm Height 2.8 mm Metal Weight 4.11 gm (Approximate) Total Stone Weight 0.75 Carat (Approximate) BLACK ONYX INFORMATION No.of Stones 5 Pieces Total Weight 0.64 Carat (Approximate) Dimension(approx) Marquise-2X4 mm-5 Pcs Color Black Cut Brilliant Shape Marquise Setting Type Half-Bezel-Setting Quality Grade AAA MOISSANITE INFORMATION No.of Stones 4 Pieces Total Weight 0.11 Carat (Approximate) Dimension(approx) Round-1.50X1.50 mm-4 Pcs Color White Cut Brilliant Shape Round Setting Type Half-Bezel-Setting Quality Grade D-VS1 View More Product Parent Collection Handle eternity-rings FAQs About: Certified Black Onyx Half Eternity Ring With Moissanite What is a half eternity ring? A half eternity ring features gemstones set across the top portion of the band rather than encircling it بالكامل. What does certification mean for the black onyx? Certification confirms the authenticity of the black onyx used in the ring. How does moissanite compare in appearance? Moissanite is known for its strong brilliance and fire, providing noticeable sparkle alongside the dark onyx. Is this ring suitable for stacking? Yes, the half eternity design allows it to pair well with other bands for a layered look. Can this ring be worn daily? With proper care and mindful wear, this black onyx and moissanite ring can be enjoyed regularly. .rj-faq { max-width: 960px; margin: 30px auto; padding: 0 16px; } .rj-faq details { border: 1px solid rgba(0, 0, 0, 0.15); border-radius: 12px; margin-bottom: 12px; 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; }
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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