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Halo Blue Sapphire Ring 0.84 Ct., 18K White Gold

Production Time: from 21 to 28 Days
Rush service may be available upon request.
Sapphire Item ID:B6921
$672
Setting Item ID:JS998
$3,778
Free shipping
$4,450
(Total price)
Metal
18K White Gold
Image
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.46 Ct.Tw.Total Carat Weight
Add engraving (Optional)
Start with a 3D Printed Model
Optional Polymer Model
This is a representation of what a wax model looks like, any wax order will be customized to your order request.
We can send you a 3D
Wax Polymer Replica
Model of your Completed
Setting Design!
$95 - which may be applied to future purchase
 
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Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
B6921
Dimensions (MM):
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Length: 6.2
Width: 4.75
Height: 3.42
Weight:
0.84 Ct.
Color:
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Blue
Color intensity:
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Intense
Clarity:
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Very Slightly Included
Shape:
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Cushion
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Ceylon (Sri Lanka)
Per carat price:
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$800
Product description

When it comes to choosing the perfect gemstone, discerning buyers often seek brilliance, uniqueness, and enduring value. In this respect, our transparent 0.84 carat cushion shape blue sapphire decidedly outshines common gemstones, positioning itself as a superior choice for jewelry connoisseurs. With dimensions of 6.20 x 4.75 x 3.42 mm, this exquisite sapphire emanates an unparalleled sparkle, reflective of its fine mixed brilliant cut. The clarity grade of this gemstone is very slightly included, which means inclusions are scarcely visible at eye level, ensuring that its radiance remains uninterrupted and captivating. Such clarity is a hallmark of luxury, distinguishing it from more common stones that often bear eye-visible inclusions, thereby enhancing the visual allure of this exceptional sapphire.

One of the most compelling features of this blue sapphire is its intense color intensity, a characteristic that truly sets it apart from others available in the market. While many gemstones may boast color, they frequently lack the depth and vivid quality that distinguish a truly luxuriant stone. The regal blue hue of our sapphire, coupled with its origin in the famous mines of Ceylon (Sri Lanka), speaks to both tradition and exclusivity. Ceylon is renowned for producing some of the finest sapphires in the world, and our gemstone encapsulates the rich legacy of gemstones from this region. This association not only adds prestige but also assures buyers of the gemstone’s high quality and natural beauty, setting it a definite notch above more commonly found gemstones.

Moreover, the sapphire's excellent polish is a testament to the craftsmanship inherent in each stone that passes through our hands at The Natural Sapphire Company. A superior polish amplifies the stone’s natural brilliance and luster, a trait that many other gemstones can lack due to inferior cutting and polishing techniques. Owning such a gemstone is not simply a matter of aesthetics; it is an investment in enduring value. While common gemstones might fulfill the basic desire for color, they frequently fall short in matching the quality standards maintained by a natural sapphire of this caliber. Our Ceylon blue sapphire is a wise investment for those who value authenticity and desire a gemstone that embodies elegance, sophistication, and timeless beauty. Thus, when you select a sapphire from The Natural Sapphire Company, you are choosing a gemstone that stands head and shoulders above the typical options available in today's market.


When you are searching for the perfect ring, whether for an engagement, an anniversary, or to add a rare gemstone to your collection, you want beauty, durability, and the confidence that the piece can adapt to life with you. This custom made ring setting answers that need, with options in 14K rose gold, 18K rose gold, 14K white gold, 18K white gold, 14K yellow gold, 18K yellow gold, platinum 950, 14K white and yellow, 18K white and yellow. The design centers on a halo cushion style with a raised gallery to showcase a center stone of your choice, including sapphire, ruby, emerald, or a gemstone selected for personal significance, while round brilliant side stones accent the halo and pavé shoulders. The visual effect is a classic halo combined with a refined split shank, which creates a look of breathability and light, while maintaining ample metal where it matters for strength and future sizing. If you need the look of a high set halo and the stability of a solid build, this setting balances those priorities, keeping the center stone secure in its basket while the pavé row along the band adds scintillation without compromising the main structure.

Resizing considerations were integral to the way this setting is engineered, so adjusting the ring size is straightforward and safe, preserving the structural integrity of the piece. The split shank and the way the pavé stones are set were planned so that the lower inner shank, the area most suitable for sizing, remains free of delicate stones and detailed work. When a size change is required, we work on that plain portion of the band, either removing a small section for a size reduction and then soldering or adding a precisely matched strip of the same metal for an increase, or in small adjustments using stretching methods that are appropriate only when the metal profile and stone arrangement allow. For more meticulous work we use laser welding, which creates a seamless join with minimal heat impact on the surrounding metal and stones, and we perform controlled annealing to relieve internal stress that could otherwise affect long term durability. The gallery and prong settings that hold the halo and center stone are left undisturbed in typical sizing ranges, and if a larger adjustment is necessary we reinforce the area with an internal sizing bar or discreet metal underplate that preserves the outward appearance while increasing strength. For platinum 950 we apply specialist soldering and laser techniques tailored to the higher melting point and work hardening properties of platinum, ensuring a restoration that meets the same standards of finish and strength as the original piece. After resizing we recheck each side stone, re-tip prongs where needed, and repolish and finish in the original metal tone, applying rhodium plating on white gold pieces when required, so the ring looks as pristine as the day you first chose it.

Your search ends with a ring that is beautiful, customizable, and ready to adapt to your life, and we stand behind that promise with experience and craftsmanship. If your priority is a lively, colorful center stone, choose sapphire, ruby, or emerald, and select the metal that complements it, such as warm rose gold for rubies, yellow gold for classic contrast, or platinum and white gold for a contemporary clean look. If you need a size change today, we recommend telling us your current size and any anticipated changes so we can design with an optimal amount of plain shank at the base, making future resizing easier and more secure. Typical comfortable resizing ranges are within two sizes without needing extensive work, while larger alterations can be achieved with reinforcement methods described, and we will advise you on the best, least intrusive option for your chosen metal and stones. We offer lifetime care support, professional resizing, and maintenance to ensure prongs remain secure and pavé stones remain intact, giving you confidence that the ring will retain its beauty and structural integrity through many years of wear. When you are ready, we will create a custom proposal that lists the metal, center stone option, and the recommended sizing plan, so your piece fits perfectly and endures beautifully.

Watch our process
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Our Process video
Our Packaging
Beauty is in the details
Our packaging, reports, and documentation are crafted to be refined, concise, and trustworthy. With our reputation as our greatest asset, we never cut corners. Explore our detailed reports and premium packaging for every sapphire.

Our custom zinc alloy ring boxes are designed to impress as much as our sapphire rings and jewelry. Each box weighs nearly a pound, adding a touch of luxury to your experience.
Zinc-alloy ring box - opened
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes are included at no extra cost for jewelry items over $5000.
Zinc-alloy ring box - closed
Presentation matters. We take extra special care to present our items professionally. Our custom hand-made zinc-alloy ring boxes are heavy weight. At almost 1 pound each they are extremely impressive and unique.
Smaller Zinc-allow ring box
For Jewelry Purchases from $500-$5000 in value we include our petit zinc alloy box.
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Dark brown jewelry box showcasing two hanging earings upon opening
For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Jewelry items under $500 will ship in a signature pouch and box.
Zinc-alloy sapphire box - closed with view of stone through window
Our hand-made zinc sapphire boxes are the finest in the industry and are included for all sapphires over $2000.
Zinc-alloy sapphire box - open
A well presented sapphire makes a difference.
Wooden display box
For sapphire purchases between $500 and $2000 we ship a high quality black display box which shows the sapphire professionally. Stones under $500 will ship in a secure plastic pouch.
Document folder nicely wrapped
Each document folder is individually gift wrapped.
Assortment of reports and certification documents on table
Our extensive gemological reports cover every possible detail of your item. Professionally made with care to explain what gemological terms mean, our reports offer an education in fine sapphires and jewelry reporting.
Open folder displaying documents
Inside you will find well organized reporting to include appraisal, identification and gem faceting grade reports. Special care literature on how to clean your sapphire or jewelry is included as well.
Jewelry cleaning solution enlarged
Jewelry cleaner included with items over $2,000. * Unfortunately for international shipments we can not include liquids.
Sample identification report dust cover
Sample identification report dust cover [front].
Sample identification report
Sample identification report
Sample identification report reference page
Sample identification report dust cover [inside back].
Sample 3d scan report dust cover
Sample 3D scan report dust cover [front].
Sample 3D scan report.
Sample 3D scan report.
Sample 3D scan report reference page
Sample 3D scan report dust cover [inside back].
Zinc-alloy ring box - opened
Zinc-alloy ring box - closed
Smaller Zinc-allow ring box
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
Dark brown jewelry box showcasing two hanging earings upon opening
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Zinc-alloy sapphire box - closed with view of stone through window
Zinc-alloy sapphire box - open
Wooden display box
Document folder nicely wrapped
Assortment of reports and certification documents on table
Open folder displaying documents
Jewelry cleaning solution enlarged
Sample identification report dust cover
Sample identification report
Sample identification report reference page
Sample 3d scan report dust cover
Sample 3D scan report.
Sample 3D scan report reference page
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