1.18 Ct. Pinkish Purple Sapphire from Ceylon (Sri Lanka)

This heart shaped pinkish purple sapphire, presented by The Natural Sapphire Company, weighs 1.18 carats, a weight that immediately places it in a desirable category for both collectors and clients seeking a striking center stone. The proportions of this gem are 5.84 by 6.96 by 3.90 millimeters, which yields an average diameter close to 6.40 millimeters, offering a pleasing presence on the finger without overwhelming a delicate setting. In practical terms, 1.18 carats in a well cut sapphire, especially in a heart shape, communicates premium quality because it balances visible size with optimal light performance, retaining strong saturation while avoiding the thin, washed out appearance that can affect lighter stones. The transparent body and intense color intensity of this sapphire create a vivid pinkish purple, a hue that evokes both classical romance and modern elegance, making it an excellent choice for engagement rings, anniversary gifts, or bespoke jewelry commissions.

The cut on this sapphire is a mixed brilliant, executed in a refined heart outline that emphasizes both sparkle and shape. A mixed brilliant cut combines a standard brilliant facet arrangement on the crown with a step or modified pavilion, which can enhance scintillation while preserving weight for a richer color. The heart form requires careful symmetry and a crisp cleft at the top, and this gem displays excellent polish and well controlled proportions, which translate into lively return of light across the pavilion facets. With a measured depth of 3.90 millimeters and an average diameter around 6.40 millimeters, the depth to diameter ratio is about 61 percent, a proportion that supports strong brilliance and color saturation without appearing too deep. The result is balanced table reflection, precise facet junctions, and a lively play of light when viewed face up, qualities that are essential in a mixed brilliant cut heart, and that contribute materially to the stone's perceived value.

Clarity is graded as very slightly included when evaluated at eye level, a designation that communicates minimal internal features that do not detract from the gem's overall visual appeal. In sapphires, tiny crystals or needle like inclusions are common and can actually help gemologists confirm natural origin, and in this instance the eye level appearance is clean and transparent, delivering unimpeded color and brilliance. The stone has been heat treated, a widely accepted and stable enhancement that is applied to the majority of natural sapphires to improve color and clarity, and to achieve the uniformity of tone that discerning buyers expect. Heat treatment in sapphires from Ceylon, where this stone originates, is a standard practice and when performed properly does not compromise structural integrity. Ceylon sapphires are renowned for their lively hues and luminous quality, and the trace element chemistry in Sri Lankan stones often yields fresh pink and violet tones, which are present in the pinkish purple character of this gem. The combination of eye clean appearance, intense color saturation, and excellent polish results from careful cutting and responsible treatment, and it is consistent with the quality standards The Natural Sapphire Company upholds.

From a value perspective, a 1.18 carat heart shaped sapphire with intense color, very slight inclusions visible only at eye level, and excellent polish commands attention in the current market. Heart shapes require a high level of lapidary skill to maintain symmetry, a crisp cleft, and a balanced silhouette, and the mixed brilliant facet arrangement here demonstrates that expertise while preserving weight for deeper color saturation. For an educated buyer, the premium is justified by the combination of carat weight, attractive dimensions, transparent clarity, and the desirability of a Ceylon origin, all supported by responsible heat treatment and expert finishing. This gem is particularly well suited to a solitaire or a delicate halo setting that protects the shape while showcasing the pinkish purple tone, and it is durable enough for everyday wear due to sapphire hardness. At The Natural Sapphire Company we can advise on mounting options that complement these proportions, provide independent lab reports upon request, and offer care guidance so the stone retains its brilliance for decades. If you seek a heart shaped sapphire that represents premium quality in both aesthetic and gemological terms, this 1.18 carat pinkish purple Ceylon sapphire is a compelling and trustworthy choice.