1.48 Ct.Tw.Total Carat Weight Blue Sapphire Pair from Ceylon (Sri Lanka)

This matched pair of pear shape blue sapphires offered by The Natural Sapphire Company presents both precise gemological measurements and a refined visual presence. The stones weigh 0.70 carats and 0.78 carats respectively, with dimensions of 7.12 by 5.06 by 2.61 millimeters and 7.10 by 5.16 by 2.79 millimeters, and they are fashioned in a mixed brilliant cut to maximize scintillation and depth. Their appearance is transparent with a dark color intensity that yields a rich, velvety blue in most lighting conditions. Clarity is graded as very very slightly included when evaluated at eye level, which means that any internal features are minimal and do not detract from the overall visual appeal to the unaided eye. The polish on these sapphires is excellent, giving crisp facet junctions and smooth reflective surfaces that enhance sparkle. These sapphires originate from Ceylon, Sri Lanka, a historic source known for producing high quality blue material, and they have been professionally heat treated, an accepted enhancement that stabilizes and improves color and clarity without compromising structural integrity.

From a technical gemological perspective, this pair demonstrates attributes that are desirable to an educated buyer, both for their measured proportions and for the way they interact with light. The mixed brilliant cut combines larger crown facets with a faceted pavilion, which promotes both internal reflection and surface brightness, making the deep blue color appear lively rather than flat. The very very slightly included clarity grade indicates excellent transparency for natural sapphires, with inclusions that are minor and do not affect durability or optical performance under normal observation. Heat treatment is a ubiquitous and accepted practice in the sapphire trade, and when performed in controlled conditions it results in stable color improvement that will not fade with wear. The provenance from Ceylon provides additional context for color expectations, as Sri Lankan sapphires exhibit a range of deep to medium saturated blues, often with a luminous quality that differentiates them from material from other localities. Measurements and carat weights have been recorded precisely, and the pair has been prepared with an eye to matched appearance, symmetry, and suitability for paired settings such as drop earrings or coordinated pendants.

Durability is a key consideration for jewelry intended for daily wear, and sapphires rank very highly in this regard. With a hardness of nine on the Mohs scale, corundum, which includes sapphire, is second only to diamond for resistance to surface scratching among commonly used jewelry gems. Beyond hardness, these sapphires exhibit strong toughness and an absence of pronounced cleavage planes, which reduces the risk of splitting under routine impact. For pear shaped stones, attention to the pointed tip is advisable, and settings that protect the tip, such as a bezel or a V style prong, will further enhance longevity for pieces worn regularly. The excellent polish and very very slightly included clarity of these stones mean they can withstand normal cleaning with warm water, mild detergent, and a soft brush, and they are compatible with professional ultrasonic cleaning in most cases, given the stability of heat treatment. Avoiding extreme thermal shock and abrasive household chemicals will help preserve the stone and the setting over time.

At The Natural Sapphire Company we document each stone with accurate measurements, clarity and color descriptions, and treatment disclosures, which supports informed purchasing decisions and long term satisfaction. This matched pear pair combines classic shape, robust physical properties, and provenance from a respected source, making them an excellent choice for elegant daily wear pieces including drop earrings, pendant pairs, or a matched pair of accent stones in a bespoke design. If you prefer extra protection for the pear points, or if you would like assistance selecting a setting that balances security with maximum light performance, our gemological team can provide tailored recommendations and setting options. These sapphires represent an investment in quality and durability, and their combination of cut, colour, and clarity make them suitable for discerning buyers who appreciate both aesthetic beauty and gemological integrity.