0.75 Ct. Orange Sapphire from Ceylon (Sri Lanka)

One beautiful transparent 0.75 carat oval shape orange sapphire, measuring 6.05 by 4.33 by 3.45 millimeters, offers an exceptional foundation for a bespoke piece of jewelry. This gem is cut in a mixed brilliant style, combining a faceting scheme that balances scintillation and depth, and it carries a clarity grade of very slightly included, evaluated at eye level, which means you will enjoy a stone that reads as clean to the unaided eye with only minor internal characteristics that do not interrupt its sparkle. The color intensity is intense, giving a lively, saturated orange tone that glows with warmth and vitality under natural and artificial light. The polish is excellent, which enhances light return and gives the surface a smooth, mirror like finish. Enhancement by heat treatment has been applied, a stable and widely accepted method that brings out the finest hue and clarity in sapphires, and the origin of this stone is Ceylon, Sri Lanka, a classic source known for producing vivid and collectible sapphires. At 0.75 carat this stone strikes a rare balance, being substantial enough to command attention as a center stone, while still offering the versatility to be set in delicate, elegant designs.

For custom jewelry the oval shape, precise dimensions, and mixed brilliant cut make this sapphire especially easy to design around, and the 6.05 by 4.33 millimeter size fits a wide range of classic and contemporary mounting styles. Oval stones sit beautifully in prong settings that maximize light entry and fire, they are equally graceful in bezels that protect the girdle and crown for everyday wear, and they adapt perfectly to directional designs, allowing for both vertical and east west orientations without compromising proportion. The gentle elongation of the oval creates the visual effect of a longer finger when set in rings, and it adds graceful movement in pendants and earrings. The depth of 3.45 millimeters paired with the mixed brilliant arrangement delivers lively scintillation while keeping the overall profile slim enough to tuck neatly into halo and three stone designs, or to be used as a striking single accent in cluster pieces. Because the stone is a near eye clean, it behaves like a premium center stone without requiring heavy architectural concealment, letting the color lead the design narrative.

If you are looking for an engagement gem, a unique anniversary gift, or a collector grade piece to anchor a custom creation, this Ceylon orange sapphire is a solution that completes the search. The intense orange hue reads as warm and energetic on yellow and rose gold, and it also sings with contemporary contrast when set in white gold or platinum, giving you flexibility in choosing a metal that matches your lifestyle and aesthetic. Heat treatment enhances its color in a permanent and stable way, and combined with excellent polish and the well executed mixed brilliant cut, the result is a gem that offers reliable performance and lasting beauty. At The Natural Sapphire Company we understand how critical size, shape, and cut are to a finished design, and this 0.75 carat oval orange sapphire is precisely the sort of stone our clients choose when they want a piece that is both wearable and unforgettable. Reach out to our design team if you would like setting suggestions, CAD previews, or metal pairing advice, and we will help you translate this exceptional sapphire into a custom ring, pendant, or pair of earrings that ends your search and begins a new chapter in handcrafted gem jewelry.