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3.79 Ct. Ruby from Mozambique

This loose stone is available to ship now

 
Item ID: R15383
Free shipping
$4,207
Quality, Value & Heart
100% Natural Rubies
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Product Details
Item ID:
R15383
Dimensions (MM):
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Length: 12.34
Width: 8.56
Height: 3.78
Weight:
3.79 Ct.
Color:
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Red
Color intensity:
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Intense
Clarity:
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Slightly Included
Shape:
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Oval
Cut:
Mixed Brilliant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Mozambique
Per carat price:
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$1,110
Product description

When you are searching for a ruby that meets the highest expectations for beauty, rarity, and everyday wearability, this transparent 3.79 carat oval red ruby from Mozambique arrives as an immediate answer, and The Natural Ruby Company is proud to present it to you. This gemstone measures 12.34 x 8.56 x 3.78 mm, a generous and elegant size that reads beautifully on the finger, suspended from a pendant, or set as the central stone in a bespoke ring. The mixed brilliant cut has been executed to balance fire and overall brilliance, producing lively flashes of light across an intense red field of color that rewards every tilt. Clarity is graded as slightly included evaluated at eye level, which means that the stone appears remarkably clean to the naked eye while retaining natural character and depth. The piece displays excellent polish which elevates surface luster, and thoughtful heat treatment has been applied to enhance its vivid hue and internal harmony, practices that are standard for high quality rubies from this origin. Mozambique has been responsible for some of the most sought after rubies in the world, and this example carries that provenance with confidence and appeal.

Think of this ruby as the solution to multiple needs, whether you are seeking a memorable engagement ring that stands apart from common choices, a striking pendant that transforms casual attire into an elevated look, or a rare collector piece to anchor a curated gemstone collection. Its transparent nature and intense color allow it to transition effortlessly from daytime wardrobe combinations such as crisp shirts and denim, to evening ensembles that demand a focal point of passion and elegance. When set in warm gold, the red becomes regal and sensual, and when paired with cool white metals, it reads modern and refined. The mixed brilliant cut ensures that the stone captures light dynamically, making it lively beneath everyday lighting as well as under spotlight conditions. Slight inclusions provide a fingerprint of authenticity and story, they do not detract from the visual performance at typical viewing distances, and they often contribute to the unique character that collectors and connoisseurs prize. The excellent polish and the skilled cutting work by experienced artisans mean that the ruby will sit beautifully in a variety of settings, and it will integrate cleanly into both minimalist contemporary jewelry and richly detailed vintage inspired designs.

Choosing this ruby resolves the need for a gemstone that is equally at home in casual and formal settings, and it closes the gap between practical wear and heirloom potential. The dimensions make it a versatile centerpiece, scalable across ring sizes without losing presence, and suitable for matching pairs in earrings when symmetry and color consistency are required. Consider it for an engagement ring that will tell a story rather than follow a trend, a pendant that anchors a capsule jewelry collection, or a collector acquisition that retains aesthetic enjoyment while also representing rarity from a notable origin. The heat treatment that enhances color and clarity is disclosed openly because transparency builds trust, and because treated rubies when properly documented maintain strong market value and enduring beauty. The Natural Ruby Company stands behind this material with expert guidance on setting options, metal pairings, and certification pathways if you are seeking formal grading or a bespoke mounting. Your search for a ruby that combines visual impact, everyday versatility, and thoughtful provenance can end with this stone, carried forward with the care and service you deserve.

Watch our process
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Our Process video
Our Packaging
Beauty is in the details
Our packaging, reports and documentation is refined, concise and reputable. Our reputation is our greatest asset, rest assured we don’t cut corners, please review our extensive reporting and specialty packaging for all our ruby items.
    Our custom zinc alloy ring boxes and other packaging is made to impress as much as our handcrafted ruby rings and ruby jewelry. They weigh almost one pound each!
    Have confidence that if you choose The Natural Ruby Company the items you purchase for yourself or your loved ones will be impressive.
    Ruby rings in The Natural Ruby Company custom made packaging
    Printed documentation is included free of charge for all items over $500.
    Ruby rings in The Natural Ruby Company custom made packaging
    Ruby rings in The Natural Ruby Company custom made packaging
    Ruby rings in The Natural Ruby Company custom made packaging
    Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
    Ruby rings in The Natural Ruby Company custom made packaging
    Ruby rings in The Natural Ruby Company custom made packaging
    Ruby rings in The Natural Ruby Company custom made packaging
    Our hand-made zinc gemstone boxes are the finest in the industry, and are included for all gemstones over $2000.
    Ruby rings in The Natural Ruby Company custom made packaging
    Ruby rings in The Natural Ruby Company custom made packaging
    Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
    Ruby rings in The Natural Ruby Company custom made packaging
    For gemstone purchases between $500 and $2000 we ship a high quality black display box which shows the gemstone professionally. Stones under $500 will ship in a secure plastic pouch.
    Ruby rings in The Natural Ruby Company custom made packaging
    Jewelry items under $500 will ship in a signature pouch and box.
    Ruby rings in The Natural Ruby Company custom made packaging
    For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
    Ruby rings in The Natural Ruby Company custom made packaging
    For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
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    Mozambique Rubies, Fura Gems Mining
    We understand the importance of caring for the planet and the dedicated individuals that unearth our stunning gemstones. For this reason we've partnered with the mining company Fura Gems Mining, whose Ruby mines in Mozambique have uncovered one of the worlds most significant Ruby deposits. These Mozambican rubies possess an ancient heritage and rare hue that sets them apart from other.
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