1.62 Ct. Yellow Sapphire from Ceylon (Sri Lanka)

This yellow sapphire from The Natural Sapphire Company is a transparent, round shape gemstone weighing 1.62 carat, with precise dimensions of 7.05 x 7.10 x 4.51 millimeters. It is cut as a mixed brilliant, combining a brilliant facet arrangement on the crown with complementary pavilion cutting to maximize both brilliance and color face up. The clarity grade is described as very slightly included when evaluated at eye level, which means that any inclusions are minor and do not detract from the gem's visual appeal to a naked eye. The color presents with vivid intensity, a lively, saturated yellow that is immediately attractive, and the polish has been graded as excellent, producing crisp facet junctions and strong light return. This sapphire has been heat treated, a well established and stable enhancement used to improve color and clarify inclusions, and it originates from Ceylon, Sri Lanka, a source long respected for producing bright and lively yellow sapphires.

For bespoke jewelry this stone is particularly well suited because its round shape and balanced proportions simplify design decisions and setting work. The average diameter is an excellent match for classic solitaire rings, halo mountings, three stone designs, and pendants, and at 1.62 carat it offers a substantial presence without overwhelming most ring heads. The measured pavilion depth of 4.51 millimeters gives an overall depth of approximately 63.8 percent relative to the average diameter, a proportion that tends to favor a pleasing face up spread while preserving good light return and saturation. A mixed brilliant cut enhances scintillation and color, making the gem versatile for both open prong settings that maximize brilliance, and secure bezel settings that emphasize color and durability. Jewelry designers will value the round outline for its symmetry, which reduces the complexity of custom bezels and allows interchangeable mountings in many standard setting templates.

From a gem grading perspective, several factors make this sapphire attractive to an educated buyer. The weight and dimensions are clearly stated, allowing accurate planning for mounting and overall design scale. The clarity grade of very slightly included at eye level indicates that the stone is clean to casual inspection, while still natural in character, and this level of clarity supports both aesthetic appeal and long term durability. The heat treatment is disclosed, which aligns with best practice in the trade and reassures buyers that the enhancement is conventional, permanent, and stable under normal wear conditions. Origin from Ceylon, Sri Lanka, contributes to the market story, as Sri Lankan sapphires are historically prized for their combination of brightness and clarity. The excellent polish and precise mixed brilliant cutting contribute directly to measured light performance and to perceived value, because they optimize both brilliance and color saturation in a face up view.

Practical considerations for mounting and care make this sapphire an ideal candidate for custom work. For an engagement or everyday ring, a four or six prong setting in 18 karat yellow gold will complement and intensify the warm yellow, while platinum or white gold settings provide a contemporary contrast that highlights the stone as a focal point. A bezel setting will protect the girdle and improve durability for active wearers, and a halo of small white diamonds will increase apparent size and add contrast without obscuring the sapphire s vivid hue. Because the stone is a mixed brilliant with excellent polish, it performs well in open settings where light enters the crown freely, however the stone also responds attractively to metal color and surrounding gems, allowing a wide range of custom expressions. Routine care requires gentle cleaning with warm soapy water and a soft brush, avoidance of harsh chemicals, and periodic inspection of the setting to ensure secure prongs. At The Natural Sapphire Company we provide clear disclosure of treatment and origin, and we are available to advise on mounting proportions, prong count, and design choices to ensure the finished piece showcases the sapphire s best qualities. If you are planning a custom commission, this 1.62 carat Ceylon yellow sapphire represents a balanced combination of color intensity, clarity, and cut that will translate beautifully into a bespoke ring, pendant, or pair of earrings.