1.50 Ct. Yellow Sapphire from Ceylon (Sri Lanka)

This specimen is a transparent 1.50 carat oval yellow sapphire, precisely measured at 8.05 by 5.76 by 4.02 millimeters, with a mixed brilliant cut that combines faceting elements to maximize both color saturation and scintillation. The stone exhibits an intense color intensity, presenting a pure, resonant yellow that reads both vibrant and warm in daylight and artificial light. Clarity has been graded as very very slightly included at eye level, which indicates minimal inclusions that do not detract from the gem’s visual performance, and the polish is excellent, producing crisp facet junctions and lively light return. This sapphire is untreated, no enhancement, and originates from Ceylon, Sri Lanka, a source historically esteemed for bright, well-saturated yellow and cornflower blue sapphires, confirming both the natural provenance and the intrinsic character of the material.

Optically, the mixed brilliant cut employed here places smaller, well-aligned crown facets over a pavilion that balances both brilliance and color depth, yielding a dynamic face-up appearance that retains a pleasing depth without appearing overly dark or washed out. The combination of strong transparency and the VVS-level clarity at eye level means that light travels through the stone with minimal obstruction, enhancing both flash and scintillation. The dimensions and oval outline give the gem a flattering silhouette that elongates the finger when set in a ring, and the 4.02 millimeter depth supports structural integrity while allowing the table and crown facets to present color evenly. The lack of treatment is significant, it ensures that the intense yellow arises from the gem’s natural chemistry and formation conditions in Sri Lanka, a factor many connoisseurs and collectors prioritize for long term value and authenticity.

In a custom jewelry piece this yellow sapphire adapts well to a variety of settings and metals, depending on the desired aesthetic and functional requirements. For a classical presentation, a simple four or six prong solitaire in 18 karat yellow gold will harmonize with the stone’s warm hue and emphasize its color saturation. For contrast and increased brilliance, a white metal mounting, such as platinum or 18 karat white gold, with a delicate halo of high color, well matched round brilliant diamonds will produce high contrast, making the yellow appear more vivid while adding sparkle. A low bezel can provide a clean, modern profile and robust protection for everyday wear, while a raised prong setting will maximize light return for a more scintillating appearance. The size translates to an elegant presence on a ring, a pendant of graceful proportions when set vertically in a boxed or bezel mount, and a balanced pair for drop earrings when matched with a similar size companion stone.

When pairing this Ceylon yellow sapphire with complementary gemstones, consider both color harmony and chromatic contrast to achieve the intended visual impact. For a warm, tonal composition, pair the sapphire with warm rose gold and champagne or cognac diamonds, or with pink sapphires and morganite, the combined palette yielding an intimate, vintage inspired warmth. For vivid contrast and a contemporary look, emerald green tsavorite garnets or deep green emeralds provide striking complementary color that enhances the yellow through color theory, producing a lively, energetic ensemble. White diamonds or colorless sapphires used as halos or side stones will increase perceived brilliance and clarity, while small blue sapphires, whether Ceylon or Kashmir tone, can create a triadic scheme that balances yellow, blue, and green family stones for a more complex, regal composition. In three stone settings a central yellow oval flanked by tapered baguette diamonds or trilliant cut green garnets can create directional light flow and an elongated silhouette. For earrings or pendants, pairing identical yellow ovals with small diamond melee or a single contrasting stone above each piece will maintain focus on the primary gem while adding complementary sparkle. Throughout custom design, the choice of metal, contrast stones, and setting profile should take into account wearability and the sapphire’s hardness and durability, as sapphire rates a 9 on the Mohs scale, making it well suited for everyday pieces that still demand careful setting and workmanship.

This yellow sapphire is offered and can be commissioned into custom work through The Natural Sapphire Company, where provenance documentation and lapidary details accompany each gem to support informed design decisions. The combination of a natural, untreated origin from Ceylon, VVS level clarity at eye level, intense color, and an excellent polish makes this 1.50 carat oval a versatile and high quality choice for a variety of bespoke designs, from understated solitaires to more elaborate multi-stone arrangements. When planning a custom piece, consider a setting that respects the stone’s natural color and optical behavior, selecting complementary stones and metals that either reinforce warmth or provide elegant contrast, depending on the desired outcome.