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1.66 Ct. Greenish Blue Sapphire from Madagascar

This loose stone ships by Oct 25

 
Item ID: S29276
Free shipping
$1,100
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S29276
Dimensions (MM):
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Length: 7.36
Width: 5.11
Height: 4.26
Weight:
1.66 Ct.
Color:
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Greenish Blue
Color intensity:
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Intense
Clarity:
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Very Slightly Included
Shape:
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Emerald Cut
Cut:
Emerald Cut
Cutting style:
Faceted
Enhancements:
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No Enhancement
Origin:
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Madagascar
Per carat price:
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$663
Product description

There are moments in life that deserve a gem that carries the weight of the memory, and this beautiful transparent 1.66 carat emerald cut greenish blue sapphire is made for those moments, and made to be felt. At The Natural Sapphire Company we understand that carat weight is not just a number, it is the heart of presence, and this 1.66 carat stone speaks with graceful authority. Imagine the way a significant weight in carats anchors a ring on the hand, how it draws the eye, how it makes a vow feel ever more real. This sapphire is a statement that love is deep, that celebrations are extraordinary, that gifts can capture the joy of a milestone and hold it forever. When you present a gemstone of this size, you are offering more than beauty, you are offering a memory made manifest.

Every measurement of this gem reinforces the message of quality and refinement, starting with the precise dimensions of 7.36 x 5.11 x 4.26 mm that give it an elegant and wearable footprint. The emerald cut shape lends a timeless architectural grace, with long lines that create a calm and refined flash of light. Transparency is exceptional, this sapphire is clear and lucid, and its clarity is graded as very slightly included when evaluated at eye level, allowing the gem to shine with honest natural character. The color reads as a greenish blue with intense color intensity, a tone that is both rare and magnetic, telling a story of ocean depths and tropical skies. The polish is excellent, a finish that allows light to glide across every facet with silky precision, and notably there has been no enhancement to alter its allure, it is the natural result of Madagascar origin and careful formation.

The 1.66 carat weight is where art and rarity meet, and it is worth lingering on that number because it defines the experience of wearing this sapphire. In an emerald cut, carat weight translates into elegant surface presence and refined proportions, a larger table that showcases the gem color and clarity with sophisticated poise. For many, a 1.66 carat stone is a once in a lifetime choice, an investment in beauty that is both wearable and substantial. It elevates a simple design into an heirloom, it makes a solitaire ring read as a declaration, and it creates a center of gravity for more elaborate settings that become family treasures. The natural weight of this sapphire communicates premium quality without shouting, delivering a luxurious and balanced look that complements a life marked by refined taste.

Beyond the specifications, there is the human story that this sapphire enables, the quiet joy of giving, the warmth of an answered promise, the thrill of seeing a loved one glow with surprise and happiness. Picture a proposal where the greenish blue depth catches the light and reflects the smile of the person you love, or an anniversary moment where the stone becomes a symbol of years shared and years to come. At The Natural Sapphire Company we know that the best gemstones are those that connect to emotion, and this Madagascar sapphire, natural and unenhanced, holds its origin in the earth and its future in the hands of someone who will treasure it. The combination of intense color, excellent polish, transparent clarity, and meaningful carat weight makes it ideal for marking passages of life, for creating rituals that are repeated and remembered with affection.

If you are looking for a gem that will be cherished, practical for wearing, and exceptional in quality, this transparent 1.66 carat emerald cut greenish blue sapphire is an inspired choice. Let us help you imagine the setting that will let the dimensions of 7.36 x 5.11 x 4.26 mm sing, whether that is a classic solitaire, a delicate halo that frames the color, or a custom design that honors your personal story. At The Natural Sapphire Company we are committed to guiding you with warmth and expertise, to assist with viewing options, certification details, and bespoke design ideas. Allow this gem to be the keeper of a memory you are creating now, a jewel that carries both the tangible weight of 1.66 carats and the intangible weight of promise, joy, and enduring love.

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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education
Learn About Blue Sapphires
Blue sapphires, with their captivating deep blue hue, are a symbol of elegance, wisdom, and timeless beauty. Known for their unmatched brilliance and strength, they add a touch of royal sophistication to any jewelry collection. Discover the allure of blue sapphires today!
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