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Antique Style Blue Sapphire Ring 3.99 Ct., 18K Yellow Gold
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | S5905 |
|---|---|
Dimensions (MM): help | Length: 8.85 Width: 7.69 Height: 6.21 |
Weight: | 3.99 Ct. |
Color: help | Blue |
Color intensity: help | Medium |
Clarity: help | Slightly Included |
Shape: help | Cushion |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $1,000 |
This ring showcases a 3.99 carat cushion shape blue sapphire, with dimensions of 8.85 x 7.69 x 6.21 mm, in a mixed brilliant cut that balances table area and pavilion facets to maximize scintillation and depth of color. The sapphire is graded as slightly included when evaluated at eye level, a clarity grade that indicates natural internal characteristics which are typical for untreated or minimally treated sapphires from classic origins. The medium color saturation is characteristic of fine Ceylon sapphires, offering a lively blue that reads both elegant and vibrant in daylight and evening light. The excellent polish reported on the stone ensures that facet junctions are sharp and light return is optimized, which enhances the perceived transparency and sparkle from multiple viewing angles. For an educated buyer, the combination of nearly four carats, thoughtful proportions, and a mixed brilliant cutting approach delivers an appealing balance of presence and optical performance, without resorting to overly deep cutting that can diminish apparent size.
Surrounding the center sapphire are natural white round diamonds weighing approximately 0.84 carats in total, each selected for a clarity of Very Slightly Included, which corresponds to VS1 and VS2 grades, and a color grade of F, indicating a near colorless appearance that complements the blue center without introducing warmth or tint. These diamonds are faceted for maximum brilliance, and their placement in a halo amplifies the center stone while adding a refined sparkling frame that increases perceived carat weight and visual impact. The VS clarity range means that inclusions are minor and typically visible only under magnification, which preserves clean sight lines and strong light performance. The F color grade ensures the diamonds present as bright and neutral when set in yellow gold, creating a pleasing contrast that highlights both the sapphire and the diamonds. For buyers who consider the four Cs and the interplay between stones, this halo design provides a calculated enhancement to the center sapphire while maintaining rigorous standards for diamond selection.
Equally important to gem quality is the provenance and ethical sourcing of the materials, a priority for The Natural Sapphire Company. The sapphire originates from Ceylon, Sri Lanka, a region with a long history of producing well colored sapphires, and our procurement practices emphasize traceability, supplier transparency, and responsible mining partnerships. We work with trusted supply chains that support local communities, adhere to environmental best practices, and employ independent inspections to verify origin claims and to monitor working conditions. The natural diamonds in this ring are sourced through channels that uphold industry standards for ethical trade, and the overall supply chain is managed to avoid conflict related materials. The 14 karat yellow gold setting is selected with an emphasis on responsibly sourced metal, and when possible we favor recycled gold or suppliers that can demonstrate chain of custody, to reduce environmental impact and to support sustainable practices. By prioritizing these measures, we aim to offer a ring that is not only beautiful and technically well specified, but also aligned with the values of buyers who seek responsible luxury.
The design and craftsmanship bring these components together in a wearable, durable piece that stands up to daily wear while retaining classic elegance. The halo setting and prong arrangements are engineered to secure the cushion sapphire and the surrounding diamonds, while the inner gallery and shank proportions are optimized for comfort and to distribute stress away from vulnerable points. The choice of 14 karat yellow gold provides a warm, traditional backdrop that complements the Ceylon blue tone, and it also offers a good balance between purity and strength for long term wear. As representatives of The Natural Sapphire Company we provide detailed documentation on gemstone measurements, carat weights, clarity assessments, and origin statements, so that purchasers can make informed decisions based on factual gemological information. For the discerning buyer who values provenance, balanced cutting, and carefully matched accent diamonds, this ring combines technical merit, aesthetic harmony, and an ethical approach to sourcing, resulting in a meaningful and enduring piece.












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