1.13 Ct.Tw.Total Carat Weight Bi Color / Parti Sapphire Pair from Madagascar

This pair of transparent round bi color parti sapphires presents as carefully matched gemstones, weighing 0.55 carats and 0.58 carats respectively, with precise dimensions of 4.82 x 4.88 x 2.94 millimeters for the smaller stone and 4.90 x 4.83 x 2.92 millimeters for the larger stone. Each stone has been fashioned in a mixed brilliant cut, combining a faceting scheme that balances a faceted crown with a brilliant pavilion, and each displays a medium color intensity that is characteristic of parti sapphires whose hues traverse a range of tones. Clarity has been assessed as very slightly included when examined at eye level, a grade that indicates minor internal characteristics which are not immediately apparent without magnification yet contribute to the natural character of the stones. The sapphires have received a standard heat treatment enhancement to improve color and clarity, and their documented origin is Madagascar, a source known for producing parti sapphires with attractive color zoning and crystalline transparency.

The cutting and faceting quality of these stones has been executed to emphasize light performance, with the mixed brilliant cut designed to maximize return of light through the crown while maintaining depth and body in the pavilion. Precise facet junctions and consistent facet geometry produce a balanced interplay of brilliance, scintillation, and subtle flash, yielding a lively light display that is visible as both rapid sparkle and broader flashes of tone as the stones move. The excellent polish on each facet enhances transparency and optical interaction, reducing surface diffusion and allowing internal light paths to remain clear. Because these are bi color sapphires, the faceting strategy supports the presentation of color, enabling zones of different hue to be seen distinctly without overwhelming the overall visual balance. The near uniformity in proportion and cut between the two stones facilitates cohesive light behavior when they are set together, which is particularly important for pairs intended for symmetrical settings such as earrings.

In practical application, these sapphires are well suited to paired settings where symmetry and matched optical performance are required, including stud earrings, paired accent stones in a two stone design, or matched side stones in a bespoke piece. Their moderate size and careful cutting make them adaptable to a range of mounting styles, with settings that allow light to enter through the pavilion and crown ideal for showcasing the parti coloration and mixed brilliant faceting. The heat treatment applied is common, stable, and widely accepted in the trade, and routine jewelry care is recommended to preserve polish and color, with periodic professional cleaning to maintain optimal light return. The Natural Sapphire Company documents provenance and treatment clearly, and can provide further specifications or viewing options upon request, ensuring that the technical attributes presented here can be confirmed and evaluated in the context of any intended design or setting.