Solitaire Orange Sapphire Necklace 5.57 Ct., 14K Yellow Gold

This 18K yellow gold necklace presents a rare and vibrant orange sapphire, certified by C.Dunaigre, that demonstrates both gemological excellence and refined design. The central stone is a 5.57 carat oval, measuring 11.12 by 8.89 by 6.19 millimeters, cut in a mixed brilliant style to maximize scintillation and lively fire. The sapphire displays vivid color saturation, a warm orange hue that is particularly desirable because it balances depth and brightness without appearing heavy or brownish. Clarity has been evaluated at eye level and described as eye clean, which means the stone shows no visible inclusions to the unaided eye. The facets have been carried to an excellent polish, which enhances light return and surface brilliance. The piece has been heat treated, a stable and widely accepted enhancement in the trade that improves color and clarity while being fully disclosed on the certificate and accompanying documentation. The setting and chain are crafted in 18K yellow gold, chosen to complement and intensify the warm orange tones of the sapphire, while the prong mounting secures the stone and allows light to interact with the pavilion and crown for optimal sparkle.

From a gemological perspective this orange sapphire is notable for a combination of factors that an educated buyer will recognize as indicators of superior quality. Orange sapphires are less common than the more familiar blue varieties, and a specimen with vivid saturation, strong transparency, and more than five carats is particularly uncommon. The mixed brilliant cut used here blends step and brilliant faceting to provide both depth and scintillation, resulting in a lively appearance at a range of viewing angles. The eye clean clarity grade is significant because it means that the stone’s internal characteristics do not interfere with its visual impact under normal wear conditions, contributing to a clean window of color. The excellent polish ensures that light is reflected without obstruction from surface blemishes, and the cut proportions combined with the stone’s dimensions allow for a pleasing balance between face up size and internal brilliance. The heat treatment applied to this sapphire is a standard, controlled process that enhances the stone’s natural color and clarity, it is stable over time, and it is fully disclosed on the C.Dunaigre certificate, preserving transparency for resale, insurance, and appraisal purposes.

Ethical sourcing is a central consideration for buyers who want to ensure their purchase supports responsible practices from mine to market. This orange sapphire is sourced from Ceylon, now commonly referred to as Sri Lanka, a region with a long history of producing high quality corundum. The Natural Sapphire Company maintains direct relationships with sourcing partners in Sri Lanka, and we require full documentation of origin and treatment for every stone. The C.Dunaigre certification provides independent verification of the sapphire’s carat weight, measurements, cut description, clarity assessment, color evaluation, treatment disclosure, and origin. We work with suppliers who adhere to local regulations and who demonstrate efforts to minimize environmental disruption, to ensure safe working conditions, and to contribute to community development where possible. Our due diligence process includes chain of custody verification and supplier audits, and we only accept stones for which transparent provenance can be established. Purchasing this necklace therefore supports a traceable supply chain and offers the buyer documented assurances that the gemstone has been handled responsibly prior to arrival in our workshop.

For the discerning buyer this necklace offers a compelling blend of beauty, rarity, and ethical confidence, making it a meaningful addition to a curated collection or a distinguished everyday piece. The combination of 5.57 carats of vivid orange sapphire and a warm 18K yellow gold setting creates a versatile aesthetic that can be worn alone for elegant simplicity or layered with other pieces for a more personal expression. From an investment and long term ownership perspective the stone’s natural origin, notable carat weight, eye clean clarity, and thorough documentation enhance its marketability and ease of future appraisal. Practical care is straightforward, given the sapphire family’s durability, but we advise routine inspection of the prongs and gentle cleaning with warm soapy water and a soft brush to preserve polish and sparkle. As part of our service The Natural Sapphire Company provides full certification, condition reporting, and after sales support including cleaning and routine maintenance, so that buyers have both the documentation and the practical support needed to enjoy this necklace for generations. Choosing this piece means choosing an ethically sourced, expertly set gemstone that stands out for its color, clarity, and provenance.