0.43 Ct. Bluish Green Sapphire from Madagascar

This one beautiful transparent 0.43 carat round bluish green sapphire measures 4.62 x 4.49 x 2.81 mm, and its mixed brilliant cut has been executed to balance scintillation and depth. The cut style combines a brilliant crown and a pavilion designed to return light in a lively manner, and the excellent polish enhances overall light performance. Clarity is graded as very slightly included at eye level, which means that any natural inclusions are minor and do not detract from the gemstone s apparent transparency or brilliance when worn. Color intensity is described as intense, giving the stone a strong, saturated bluish green presence that reads differently under varied lighting, and the long term color stability is supported by the controlled heat treatment enhancement the sapphire has received. Origin is Madagascar, a source known for producing sapphires with attractive tones and solid crystal quality, and the combination of size, cut, and vivid color makes this sapphire an excellent choice for an informed buyer looking for a natural, well finished gem with provenance, and The Natural Sapphire Company stands behind the stone with gemological assessment and careful handling.

This sapphire adapts elegantly to a wide range of jewelry settings and design directions, and its dimensions and weight are especially well suited to delicate engagement ring centers, dainty solitaires, stackable rings, and refined pendant designs. For an engagement ring, a four or six prong solitaire will maximize brilliance and allow the bluish green color to interact with ambient light, while a halo of small white diamonds will increase apparent size and add contrast for a more classic look. A bezel setting will provide a contemporary, secure profile ideal for active wearers and everyday rings, and a low profile setting with channel set diamonds on the shoulders will combine durability with visual interest. For earrings and pendants, the stone works beautifully as a single center in a minimalist stud or as part of mixed gemstone compositions where contrasting colors are used to create ombre effects or floral motifs. Men s jewelry such as signet rings and cufflinks can also benefit from the deep bluish green hue, and pairing this sapphire with metals of different tones will shift the perceived color, with yellow gold warming the green aspects, white metals emphasizing the blue notes, and rose gold creating a vintage inspired contrast.

When you choose The Natural Sapphire Company for customization, you gain access to experienced gemologists and bench jewelers who can translate design ideas into finished pieces with CAD rendered visuals and precision settings. We can advise on metal selection, prong profile, girdle protection, and the most suitable mounting style given the stone s depth and table size, ensuring the finished piece protects the stone while optimizing its optical performance. If you prefer matched pieces, our sourcing network can seek complementary sapphires for a pair of earrings or coordinating side stones for a three stone ring, and we will discuss tradeoffs between matching color and matching clarity to achieve the best visual harmony. Care recommendations are straightforward, because heat treated sapphires are stable under normal wear, however routine cleaning with warm soapy water and a soft brush is suggested, and we recommend periodic professional inspections of settings to maintain security. For an educated buyer seeking a small but striking natural sapphire with documented origin, excellent polish, intense color, and adaptable form, this Madagascar bluish green sapphire presents a compelling option, and we welcome inquiries to explore custom settings and design possibilities tailored to your aesthetic and lifestyle.