1.07 Ct. Bi Color / Parti Sapphire from Ceylon (Sri Lanka)

When you are searching for the exact sapphire to mark a moment, size matters as much as story. This 1.07 carat oval bi color parti sapphire from Ceylon, Sri Lanka meets that need with immediate presence, the weight moving it past the important one carat threshold that so often defines desirability, market value, and everyday impact. At 6.52 x 5.41 x 3.77 mm this stone has the perfect spread to read confidently from the face of a ring, yet it remains elegantly wearable. The extra seven hundredths of a carat might seem small on paper, but in the world of fine gems that difference increases rarity and value, and it is the difference that will catch the eye when your piece is worn day to day.

Collectors and romantics alike recognize that carat weight shapes how a gemstone interacts with light and setting. The mixed brilliant cut of this faceted sapphire is crafted to make the most of its 1.07 carats, balancing pavillion depth and crown facets to create scintillation and sparkle as you move. Because this is a bi color parti sapphire, the subtle zoning of pale blue and lemon yellow gains presence at this weight, revealing shifting color play that feels larger than its physical dimensions. Light color intensity means the hues remain delicate and fresh, and the excellent polish ensures each facet edge returns light cleanly, amplifying the stone s perceived size and visual appeal.

We also know that clarity and treatment inform both value and suitability. This sapphire is graded slightly included when evaluated at eye level, a level of inclusions that reassures buyers about the stone s natural origin, without compromising brilliance or durability. The slight inclusions often act as a fingerprint for authenticity, and they are typically masked when set, especially in classic prong or bezel settings. Heat treatment has been applied to enhance tone and clarity, this being a widely accepted and stable enhancement that improves color uniformity while preserving the character of a natural Ceylon sapphire. Taken together, the weight, cut, polish, clarity grade, and origin deliver a gem that is both investment grade and instantly wearable.

At The Natural Sapphire Company we understand that your search ends when a sapphire feels right in hand and in heart, and this 1.07 carat oval bi color parti sapphire is designed to do just that. Its rare combination of weight and parti coloring makes it a standout choice for an engagement ring that will be treasured for a lifetime, or a distinct addition to a collector s cabinet where size and provenance matter. If you are looking to set this stone, we can recommend settings that emphasize its light color intensity and maximize the lively performance that comes from its mixed brilliant cut. Let us guide you through the final choices, from mounting style to metal selection, so that the one carat crossing in this beautiful Ceylon sapphire becomes the defining moment in your search.