Home / Rings / Sterling-silver / 0.45 Carat Amethyst and Diamond Halo Engagement Ring in Split Shank
Sold by: Rosec Jewels
★★★★★ 4.9 (427 Reviews)

0.45 Carat Amethyst and Diamond Halo Engagement Ring in Split Shank

$675.51 $2,117.62 Save $1,442.11 (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-RINGS082018911-2SS-4
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.

Amethyst and Diamond Halo Ring This ring features a central amethyst framed by a halo of diamonds that enhance the visual presence of the center gemstone. The rich purple color of amethyst creates a striking focal point while the surrounding diamonds introduce additional brilliance. The halo arrangement highlights the center stone and helps distribute light reflection around the gemstone, creating a balanced and decorative design. Split Shank Ring Design A split shank design separates the band into two strands as it approaches the center setting. This structure adds dimension to the ring while visually drawing attention toward the gemstone. The split shank also introduces a contemporary architectural detail that complements the central halo arrangement. Amethyst Center Stone Amethyst is known for its purple color and has been widely used in gemstone jewelry for centuries. Its distinctive tone provides a bold contrast against the surrounding diamonds. The gemstone is often chosen for rings that highlight color while maintaining a refined and elegant appearance. Diamond Halo Accents Diamonds placed around the center stone create a halo that enhances the brilliance of the ring. This setting technique allows smaller stones to amplify the visual presence of the central gemstone. Together, the halo and split shank design combine color, sparkle, and structure into a balanced ring style. Product Information SKU SHP-RINGS082018911 Width 8.7 mm Height 4 mm Metal Weight 3.34 gm (Approximate) Total Stone Weight 0.93 Carat (Approximate) AMETHYST INFORMATION No.of Stones 1 Pieces Total Weight 0.45 Carat (Approximate) Dimension(approx) Round-5X5 mm-1 Pcs Color Violet Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade AAA DIAMOND INFORMATION No.of Stones 10 Pieces Total Weight 0.48 Carat (Approximate) Dimension(approx) Round-2X2 mm-10 Pcs Color HI Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade SI View More Product Parent Collection Handle amethyst-rings FAQs About: 1 CT Amethyst and Diamond Halo Split Shank Ring What is a halo ring design? A halo ring features smaller gemstones placed around a center stone to highlight it and add additional brilliance to the overall design. What does a split shank ring mean? A split shank ring has a band that divides into two strands as it approaches the center stone, creating a layered and decorative appearance. Why are diamonds used in halo rings? Diamonds are often used in halo rings because they reflect light effectively and enhance the appearance of the center gemstone. What makes amethyst popular in jewelry? Amethyst is popular in jewelry because of its distinctive purple color and its long history of use in decorative gemstone pieces. Are halo rings considered classic styles? Halo rings are widely used in modern and classic jewelry designs because they enhance the center stone while adding decorative detail. What occasions are amethyst rings suitable for? Amethyst rings are often chosen for statement jewelry, engagement rings, and milestone gifts because of their vibrant gemstone color. .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; }
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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