Oval Black Opal and Diamond Half Halo Engagement Ring

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.

Oval Black Opal and Diamond Engagement Ring This engagement ring showcases an oval black opal at the center, framed with a delicate half halo of diamond accents. The design highlights the opal’s natural play of color, allowing shifting tones and flashes of light to become the focal point of the ring. Black opal is admired for its deep body tone and vibrant color patterns, which can display hues of blue, green, red, and violet depending on the angle of light. This unique visual effect makes each gemstone visually distinctive. Half Halo Design with Diamond Accents The center gemstone is enhanced by a half halo of diamond accents that follow the curve of the opal. Unlike a full halo, the half halo design frames the gemstone partially, allowing more of the center stone to remain visible while still introducing additional brilliance. This setting balances contrast and sparkle. The diamonds help reflect light toward the center stone while maintaining a refined and open appearance. The Character of Black Opal Black opal is known for its dramatic color display created by internal light diffraction within the stone. The darker body tone enhances the visibility of these color flashes, giving the gemstone a distinctive visual depth. Because each opal forms naturally with its own internal pattern, no two stones appear exactly the same, which contributes to the individuality of opal jewelry pieces. A Distinctive Engagement Ring Style An engagement ring featuring black opal and diamond accents combines a colorful center gemstone with the brilliance of diamonds. The oval shape provides a balanced silhouette, while the halo design draws attention to the central stone. This style appeals to individuals who appreciate engagement rings with unique gemstone character and refined decorative detailing. Product Information SKU SHP-RINGS062310196 Metal Weight 2.10 gm (Approximate) Center Stone Weight 0.90 Carat (Approximate) BLACK OPAL INFORMATION No.of Stones 1 Pieces Total Weight 0.90 Carat (Approximate) Dimension(approx) Oval-5X7 mm-1 Pcs Color Black Cut Brilliant Shape Oval Setting Type Prong-Setting Quality Grade AAA DIAMOND INFORMATION No.of Stones 21 Pieces Total Weight 0.66 Carat (Approximate) Dimension(approx) Round-1.20X1.20 mm-16 PcsRound-2.40X2.40 mm-5 Pcs Color HI Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade SI View More Product Parent Collection Handle black-opal-rings FAQs About: Oval Black Opal and Diamond Half Halo Engagement Ring What is a half halo engagement ring? A half halo engagement ring features small gemstones placed along part of the center stone’s perimeter rather than surrounding it completely. This design highlights the center gemstone while adding additional sparkle. What makes black opal unique? Black opal is known for its dark body tone and vibrant play of color, which can display multiple hues depending on lighting and viewing angle. Why is oval cut used for opal rings? The oval shape allows more surface area to be visible, helping highlight the opal’s color patterns and natural visual depth. Do opal gemstones all look the same? No. Each opal forms with its own natural internal pattern, meaning the color flashes and visual appearance can vary from stone to stone. What role do diamond accents play in this design? Diamond accents add additional brilliance and help draw visual focus toward the center gemstone while complementing the opal’s natural color display. .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; }

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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.