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Antique Style Blue Sapphire Ring 1.50 Ct., Platinum 950

Production Time: from 21 to 35 Days
Rush service may be available upon request.
Sapphire Item ID:S27977
$1,200
Setting Item ID:JS1038
$2,317
Free shipping
$3,517
(Total price)
Metal
Platinum 950
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.31 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:
S27977
Dimensions (MM):
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Length: 6.69
Width: 6.69
Height: 4.36
Weight:
1.50 Ct.
Color:
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Blue
Color intensity:
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Medium Intense
Clarity:
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Very Very Slightly Included
Shape:
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Round
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

Introducing a true masterpiece from The Natural Sapphire Company, a name synonymous with excellence and ethical sourcing. This exquisite 1.50-carat round shape blue sapphire is a gem that stands out in the crowded market of gemstones. Originating from the renowned sapphire mines of Ceylon, now known as Sri Lanka, this sapphire carries with it a legacy of exceptional quality. What sets this gemstone apart is its transparency and its magnificent mixed brilliant cut, meticulously crafted to enhance its natural beauty and maximize its sparkle. With dimensions of 6.69 x 6.69 x 4.36 mm, this sapphire displays a brilliant proportion that is rare and captivating.

This blue sapphire boasts a clarity grade of very very slightly included, evaluated at eye level, which means it offers an almost flawless viewing experience. Its medium intense color intensity radiates a captivating azure hue, setting it apart from other sapphires in the market. An excellent polish further enhances its appeal, ensuring that its surface is smooth and lustrous, reflecting light beautifully under any condition. The heat treatment applied only aims to accentuate its already stunning features, ensuring that while the vibrancy is enhanced, the natural integrity remains preserved. At The Natural Sapphire Company, ethical sourcing is not just a practice, but a commitment. This ensures that every gemstone is conflict-free, appealing to the conscious consumer who values both beauty and ethics.

Adding this blue sapphire to your collection not only elevates your jewelry assortment but also aligns with a sustainable and ethical lifestyle. The Natural Sapphire Company ensures transparency in every aspect, allowing you to enjoy the unparalleled charm of this sapphire with peace of mind. Among the myriad of options in the market today, choosing a gemstone that combines supreme quality, ethical sourcing, and remarkable beauty places this sapphire in a league of its own. Indulge in the luxury of conscious elegance with The Natural Sapphire Company's exquisite blue sapphire.


The Lady Diana style carries a storied elegance that traces its roots to regal tastes and quiet refinement, a style made famous by royals and beloved by those who value heritage and grace. At its heart sits a stunning oval center gemstone, often chosen in sapphire, ruby, emerald, or a hand selected gemstone, cradled in a setting that honors the shape and soul of the stone. While the oval remains the emblematic choice, the true signature of the Lady Diana design is the substantial halo of prong set diamonds that surrounds the center, a luminous frame that amplifies size and light and creates a sense of royal presence. This halo is not merely decorative, it is architectural, with each prong set diamond placed to catch and return light, to whisper of centuries of lapidary skill, and to evoke the enduring allure of antique jewelry reimagined for the modern wearer. The result is a ring that feels both inherited and newly minted, a keepsake ready to begin a new chapter in family history.

The halo style in general celebrates contrast and clarity, it places a singular gemstone within a ring of smaller companions, each round stone chosen and set to enhance the brilliance of the center and to create an eye catching silhouette. The ring setting shown blends the halo concept with antique sensibilities, creating a piece that reads as timeless and substantial, yet intimate and wearable. Whether selected as a Lady Diana inspired oval, or adapted to a different central cut, the halo design elevates the focal gem, multiplying its presence on the hand and transforming light into movement. This configuration pairs beautifully with a selection of precious metals, each metal adding its own voice to the story, from the warm blush of 14K rose gold, to the crisp glow of 14K white gold and 18K white gold, to the sunny depth of 14K yellow gold and 18K yellow gold, and to the enduring, noble weight of platinum 950 and of silver. For collectors who favor two tone warmth, combinations in 14K white and yellow, and in 18K white and yellow are also available, allowing you to tailor the halo to skin tone and personal style.

The artistry behind this custom made ring setting is a conversation between traditional handcraft and modern innovation, the work of master jewelers who respect classical proportions and also embrace contemporary precision. The substantial halo is constructed with prong settings that lift each round diamond into the light, and a refined basket gallery supports the center stone while allowing maximum brilliance and easy cleaning. In keeping with antique influences, proportions are balanced so that the halo reads generous without overpowering the center, and the shank can be finished in a smooth modern polish or given textural antique details at request. The design can incorporate four round side stones for accent, complementing the halo and adding architectural rhythm to the silhouette, while the primary ring structure is engineered to secure sapphires, rubies, emeralds, or any selected gemstone with confidence. CAD assisted design ensures perfect symmetry and fit, while final finishing and stone setting are performed by hand, a process that preserves warmth and individuality in every piece.

This ring setting is offered as a custom made option to capture personal legacy and to create a jewel that will be handed down and cherished, it invites collaboration on metal choice and center stone selection, and it honors the idea that jewelry is a vessel for memory. Imagine a deep blue sapphire cradled by a halo of prong set diamonds in 18K white gold, a romantic ruby warmed by 14K rose gold, or a verdant emerald framed in platinum 950 for a look that feels both ancient and utterly contemporary. Each configuration is crafted to maximize light and security, and to balance scale with comfort. For those who value tradition, this design speaks of lineage, and for those who seek modernity, it offers technical excellence and customizable options. Allow us to guide you through metal choices, stone selection, and finish details, so that the final ring will be a seamless blend of history and present day artistry, a halo that not only surrounds a gemstone, but frames a story to be worn and remembered.

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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