- Stone13
- Reports4
-oval-blue-sapphire-3.5600-cts-s21324-1.jpg?d=200x200&v=20250217170822)
-oval-blue-sapphire-3.5600-cts-s21324-1.jpg?d=200x200&v=20250217170822)
-oval-blue-sapphire-3.5600-cts-s21324-lifestyleimage-1.jpg?d=200x200&v=20250218023450)
-oval-blue-sapphire-3.5600-cts-s21324-lifestyleimage-2.jpg?d=200x200&v=20250218023450)









3.56 Ct. Blue Sapphire from Madagascar
This loose stone is available to ship now
Item ID: | S21324 |
|---|---|
Dimensions (MM): help | Length: 10.02 Width: 8.13 Height: 4.98 |
Weight: | 3.56 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Very Very Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Madagascar |
Per carat price: help | $4,250 |
This exquisite GIA certified Royal Blue 3.56 carat oval shape blue sapphire is a standout offering from The Natural Sapphire Company, combining precise proportions, exceptional finish, and a color that commands attention, the stone measures 10.02 by 8.13 by 4.98 mm, and it is cut in a mixed brilliant style that balances scintillation and depth, the clarity is graded as very very slightly included when evaluated at eye level, presenting near apparent loupe clean performance to the unaided eye, the color intensity is vivid, producing a rich, saturated blue that is unmistakably regal, the polish is excellent, and the stone displays transparent clarity that allows light to travel freely through the pavilion and crown, the enhancement is heat treated, a well accepted and stable treatment that intensifies color and improves clarity while preserving the natural character of the sapphire, the GIA certification provides authoritative verification of weight, dimensions, cut, clarity description, color, enhancement, and origin, giving you confidence and provenance when choosing this gemstone.
When comparing this Madagascar Royal Blue sapphire to other options on the market, several advantages become obvious, many commercial sapphires sacrifice one attribute for another, pale blue stones offer brightness but lack depth, and overly dark stones conceal brilliance, this 3.56 carat sapphire strikes an ideal balance, the vivid saturation delivers the intensity of color collectors seek, while the mixed brilliant cut maximizes fire and sparkle in ways that traditional step cuts do not, compared to many available stones of similar carat weight but lower clarity, the very very slightly included grade means that inclusions do not impede visual impact at normal viewing distances, this provides the visual purity of higher graded stones at a more attractive value point, compared to lab grown alternatives this natural sapphire carries the cachet of origin, natural formation, and the unique growth features that give each stone character, compared to untreated stones of lesser color, this heat treated gem offers a more vivid royal blue that is stable and enduring, the GIA report further differentiates it from uncertified market pieces, giving you a clear benchmark for appraisal, resale, and insurance.
The origin of this sapphire, Madagascar, adds distinct value that goes beyond simple geography, Madagascar has emerged over the past decades as a source of high quality sapphires that often exhibit intense and pure blue tones with a velvety saturation that rivals historically celebrated origins, the island’s varied geology produces sapphires with a particular trace element balance that favors the deep royal blues collectors desire, unlike some origins where certain color modifiers or fluorescence can alter appearance, Madagascar sapphires frequently deliver clarity and saturation in a harmonious package, provenance matters to discerning buyers for reasons of rarity, traceability, and ethical sourcing, The Natural Sapphire Company maintains rigorous sourcing standards and transparent documentation, the GIA certification that accompanies this gem confirms Madagascar as the origin, adding a layer of verifiable story that enhances collectibility and future resale appeal, in market terms, a vivid royal blue sapphire of this size and quality from Madagascar sits in a premium niche, it is less common than smaller commercial lots and more accessible than the rarest cachet stones from historical mines, making it an appealing choice for buyers who want an exceptional natural sapphire with verifiable origin and sound ethical credentials.
In practical terms this Royal Blue oval is ideally suited to become a center stone in an engagement ring or a statement piece within a bespoke pendant or cocktail ring, the 10.02 by 8.13 by 4.98 mm dimensions give it presence on the hand while remaining comfortable for daily wear, the mixed brilliant cut will perform beautifully under a variety of lighting conditions, producing dynamic flashes and a balanced table that flatters the eye, for settings, a slightly open basket will allow light to penetrate the pavilion and keep the vivid color lively, for buyers who compare options, this sapphire offers superior visual impact per dollar when contrasted with near colorless stones that lack saturation, or with deeply near opaque stones that hide brilliance, The Natural Sapphire Company supports your purchase with GIA documentation, expert setting advice, and personalized service to ensure the gemstone’s beauty is maximized in its finished setting, we provide guidance on care for heat treated sapphires, and we stand behind our gems with clear policies and appraisal assistance, choosing this GIA certified Madagascar Royal Blue sapphire means choosing a stone that combines verified quality, impressive aesthetics, responsible sourcing, and lasting value, it is a confident selection for lovers of true blue, and a smart investment for collectors and connoisseurs alike.





-oval-blue-sapphire-3.5600-cts-s21324-1.jpg?d=750x750&s=nsc&v=20250217170822)
-oval-blue-sapphire-3.5600-cts-s21324-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20250218023450)
-oval-blue-sapphire-3.5600-cts-s21324-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20250218023450)























