9.90 Ct. Yellowish Orange Citrine from Ceylon (Sri Lanka)

From the warm, weathered hills of Ceylon Sri Lanka this marquise citrine begins its story as molten forces and mineral rich waters coaxed iron bearing quartz into crystalline form over eons. Miners working ancient alluvial terraces and deeper veins drew small luminous crystals from clay and rock, each piece carrying subtle memories of its birthplace. The particular tone of this stone traces back to the soils and the gentle heat of the region that influence the distribution of trace elements, and even after careful cutting and polishing it still sings of island sun and old world earth. At The Natural Gemstone Company we respect that origin, and we celebrate the way a single crystal can hold the geography and the quiet history of a land, so this citrine is cataloged and presented with that provenance in mind.

The transformation from rough to the final marquise shape was a deliberate conversation between cutter and crystal, a dialogue that sought to coax maximum fire and symmetry from a 9.90 carat rough. Carefully planned facet geometry produced a mixed brilliant cut that balances scintillation with broad flashes of color. With dimensions of 18.81 by 11.06 by 8.69 millimeters the stone has elegant length and depth, suitable for a centerpiece ring or a pendant that wants to command attention without overwhelming. The finish is an excellent polish that lets light travel freely through the pavilion and crown, and the stone has been heat treated to intensify and stabilize the yellowish orange hue that makes it so memorable. Throughout the cutting process every facet was evaluated to preserve the internal character while maximizing optical performance, and the result is a gem that blends technical precision with soulful warmth.

What sets this citrine apart and gives it its unmistakable signature are the unique inclusions captured within the crystal during its slow growth, features that are visually minimal yet narratively rich. Evaluated at eye level the clarity is very very slightly included, which means that to the unaided eye it reads as transparent while close inspection reveals delicate internal features. You may find fine needle like growth lines that echo the crystallographic history, tiny platelets that catch light and scatter it into miniature flashes, and faint wisps that can appear as golden veils across some facets. These inclusions are not flaws to hide but fingerprints to cherish, because they create a living pattern that shifts with movement and light. In certain orientations a tiny reflective plane may flash like a small sunburst, and in others a soft internal ribbon seems to channel warmth from one end of the marquise to the other. Those who know gemstones understand that such inclusions can be a guarantor of natural origin. They give the gem personality, and they make each viewing a new encounter with light and texture.

Visually the citrine presents an intense color intensity that reads as a rich yellowish orange, the sort of hue that balances sunshine and autumn copper. The marquise elongation accentuates finger length in ring settings and creates a sophisticated focal point that spreads color gracefully. Against natural daylight the mixed brilliant cut throws lively flashes from the crown, while in indoor lighting the deeper folds of color reveal warm, honeyed tones. Because the stone is transparent and well polished the inclusions act as companions rather than obstructions, adding depth and an inner glow. In a bezel setting the gem will feel modern and secure, and in a classic prong mount it will appear to float and glow, the faceting catching attention from every angle. It is a versatile weight and size, substantial enough to be a statement, yet refined in proportion and comfortable for daily wear.

This citrine embodies a lineage from Ceylon Sri Lanka to the skilled hands that shaped it, and The Natural Gemstone Company presents it with full disclosure and pride. The combination of 9.90 carat weight, marquise shape, mixed brilliant cut, very very slightly included clarity evaluated at eye level, intense color intensity, excellent polish, and heat treatment makes this a jewel for collectors and creatives alike. For a custom commission the stone gives a setter a lively palette to work with, and for an individual piece it brings a story into everyday life, a small piece of island geology ready to be worn and admired. We welcome inquiries about setting suggestions, care recommendations, and photographic close ups, and we stand by the gemology behind the description so that this citrine will be enjoyed with confidence for generations.