19.40 Ct. Lemon Quartz

This lemon quartz is a transparent, oval shape gemstone weighing 19.40 carats, and it presents with dimensions of 21.73 by 15.50 by 10.55 mm. The stone features a mixed brilliant cut, a facet configuration that combines a stepped pavilion with a brilliant style crown to optimize both light return and overall visual balance. At eye level the clarity grade is very very slightly included, indicating that inclusions are minimal and do not materially detract from the gem when viewed without magnification. The color intensity is medium, offering a saturated yet refined lemon hue that is distinct without appearing overly vivid. The polish has been evaluated as excellent, which enhances surface lustre and contributes to crisp facet junctions and strong facet contrast. No enhancement has been applied, and the quartz is presented in its natural, untreated state, with origin listed as Unknown. These precise specifications are provided to support informed evaluation and comparison for collectors and connoisseurs.

In practice, the mixed brilliant cut on this oval lemon quartz produces a pleasing combination of scintillation and overall brightness. The proportionate dimensions and the length to width ratio lend the stone an elegant, elongated appearance that is both classic and versatile in design. The medium color intensity allows the gem to read as a warm, lemon yellow in a variety of lighting environments, while the high transparency and very very slight inclusions permit clean light transmission and attractive internal reflection. The excellent polish adds to the sense of quality by minimizing surface disturbances and enabling sharp, lively facet reflections. For a high end gemstone collection, this specimen offers a balance of size, clarity, and color that is uncommon in quartz of this scale, and its mixed brilliant cutting style makes it suitable for display as a loose collector piece or for incorporation into bespoke jewelry where facet performance and elegance are priorities.

The Natural Gemstone Company presents this lemon quartz as a considered addition to a refined collection, with an emphasis on accurate description and responsible advisory support. Because the stone is untreated and shows minimal inclusions at eye level, it is appropriate for collectors who prioritize natural state and visual purity. The Unknown origin should be factored into provenance discussions, and interested collectors may request further documentation or independent assessment if desired. For care and long term preservation, standard best practices are recommended, including gentle cleaning with warm soapy water and a soft brush, avoidance of harsh chemicals and prolonged exposure to extreme heat, and secure, padded storage to protect the excellent polish and facet edges. When mounted in precious metal, design choices such as open backings or bezel settings can be used to modulate perceived color and to showcase the gem proportionally. In sum, the combination of weight, well executed mixed brilliant cut, very very slightly included clarity, medium lemon color intensity, excellent polish, and natural, unenhanced condition positions this 19.40 carat oval lemon quartz as a distinguished and versatile piece for a high end gemstone collection, and The Natural Gemstone Company stands ready to assist with any further technical information or collection level considerations.