5.03 Ct. Bi Color Sapphire from Ceylon (Sri Lanka)

This exceptional GIA certified Zoned Orange And Violet 5.03 carat pear shape bi color sapphire from The Natural Sapphire Company is a rare and striking example of natural corundum. The stone measures 12.33 x 9.44 x 5.67 mm, and has been expertly fashioned into a pear silhouette with a mixed brilliant cut that balances a faceted crown and pavilion to maximize brilliance and color depth. The GIA certification provides independent verification of the sapphire weight, shape, clarity and the bicolor zoning, which helps an educated buyer assess the stone against objective laboratory standards. The vivid color intensity recorded on the report is immediately apparent in hand, where warm orange zones blend into cooler violet areas to create dimension and complexity that a single tone sapphire cannot provide. The mixed brilliant cut and the excellent polish enhance light return, creating scintillation and fire that animate the gem in daily wear.

From a grading perspective, this sapphire presents an appealing combination of transparency and cleanliness. The clarity is graded as eye clean when evaluated at normal viewing distance, meaning there are no inclusions readily visible to the naked eye, which supports strong face up appearance and visual appeal. The excellent polish reported by the GIA indicates well finished facet planes, which reduces light leakage and enhances surface brilliance. Heat treatment is noted as the enhancement, a standard, widely accepted practice in the trade to improve color and clarity stability in corundum, and the GIA documentation records this transparently for purchaser confidence. Origin is identified as Ceylon Sri Lanka, a source with a long established reputation for producing sapphires that exhibit lively and complex color, and provenance from this classic locale adds a layer of desirability for collectors and connoisseurs.

The bi color zoning of orange and violet is not merely decorative, it reflects the stone chemistry and the growth environment within the host, and understanding this helps explain why the sapphire behaves so attractively under different lighting conditions. Corundum commonly shows pleochroism, which means color may shift slightly when the stone is viewed from different angles, and the pear shape with its mixed brilliant cutting style has been chosen to display both color zones effectively. For the discerning buyer who values color science, this means that orientation in a mounting is an important aesthetic decision, and the cut of this 5.03 carat gem was selected to create a lively balance between the warm and cool facets of its color palette. The vivid intensity noted in the report signals saturated tones without appearing oversaturated, an important distinction for buyers seeking gems that remain lively in both daylight and artificial light.

Durability is one of the strongest practical attributes of this sapphire, making it an excellent candidate for daily wear in rings, pendants and other jewelry that sees frequent use. Sapphire is a variety of corundum, a mineral that scores 9 on the Mohs hardness scale, second only to diamond, and this high hardness translates to outstanding resistance to scratching from almost all domestic sources. In addition to hardness, corundum exhibits favorable toughness, and while no gem is impervious to the risk of damage from severe impact, good cutting practice and proper setting design greatly mitigate that risk. For a pear shape such as this, common protective measures include secure prong work at the point and a bezel option for additional security. The heat treatment noted on the report is stable, and standard care such as cleaning with warm soapy water and a soft brush is recommended. Ultrasonic and steam cleaners are generally safe for heat treated sapphires, but if you prefer absolute caution, gentle hand cleaning preserves the finish.

For an educated buyer seeking both beauty and substance, this 5.03 carat Zoned Orange And Violet pear sapphire represents a compelling blend of measurable quality and visual distinction. The combination of GIA certification, provenance from Ceylon Sri Lanka, eye clean clarity, vivid color intensity and excellent polish supports both aesthetic enjoyment and long term value retention. The rarity of well graded bi color sapphires of this size makes it a standout acquisition for use in a statement ring, a bespoke pendant, or as the centerpiece of a custom commission. At The Natural Sapphire Company we can provide further guidance on ideal settings, mounting orientations to best display the bicolor zones, and certified appraisals to accompany the stone for insurance or documentation purposes. With attentive care and an appropriate setting, this sapphire will deliver enduring performance and wearable luxury for everyday life.