19.21 Ct. Greenish Yellow (Lemon Quartz) Quartz

One beautiful transparent 19.21 carat radiant shape greenish yellow lemon quartz, measuring 20.00 x 15.03 x 10.11 mm, presents itself with a clarity grade of eye clean when evaluated at eye level, intense color intensity, and an excellent polish. The faceted radiant cut was chosen to marry the geometry of a modern profile with the light performance of a classical faceting scheme, so every plane works to return color and sparkle to the viewer. This gem is completely natural in appearance and has no enhancement, a feature that is becoming ever more prized among discerning collectors and designers. The combination of a substantial carat weight, the generous table and pavilion proportions, and the crisp facet junctions results in a stone that reads large and luminous on the hand, and that captures attention with a lemon tone that sits between a pure yellow and a lively green. The origin is unknown, which only underlines that the gem speaks for itself, with its transparency, its eye clean clarity, and its unaltered color.

When compared to some of the most famous gemstones in history, this lemon quartz offers a distinctive and compelling proposition. The Tiffany Yellow Diamond and other historic yellow diamonds are legendary for their color and fame, yet their rarity and hardness put them well beyond the reach of most buyers. This radiant lemon quartz evokes that same visual warmth and presence, while offering vastly greater accessibility and freedom for wearable design. In the green and yellow realm the Dresden Green and notable emeralds command attention for their color depth, yet many fine emeralds carry inclusions that require careful setting and treatment disclosure. This quartz by contrast is eye clean, which means it delivers the pure color impact without the visible inclusions that can compromise light return. Compared to yellow sapphires and treated citrines on the market, this gem stands apart because it is not enhanced, so collectors who prefer natural color will value its integrity. In terms of durability the quartz family sits at a Mohs hardness of 7, which is robust enough for rings with sensible protection, and far easier to set and care for than softer gems that can be damaged with everyday wear. The upshot is that this gemstone gives the dramatic look and presence associated with more famous stones, while providing a practical, honest, and affordable pathway to similar visual impact.

Against alternatives currently available in the market this piece from The Natural Gemstone Company asserts a superior balance of size, clarity, and untouched color. Many market options trade one of those virtues for another. Some yellow and green gems may be larger but are heavily included or heat enhanced. Others may be eye clean but considerably smaller, or they may carry treatment histories that complicate resale and care. This 19.21 carat radiant cut lemon quartz reconciles those trade offs by delivering an intense, natural hue and a clarity that maximizes brilliance in a truly substantial package. Designers and private buyers will appreciate how the radiant silhouette translates into both contemporary and vintage inspired settings, offering faceting geometry that disperses light in broad flashes and crisp color fields. For custom commissions this stone offers creative latitude, and because it requires no disclosure of enhancement it simplifies documentation while preserving value. At The Natural Gemstone Company we place emphasis on gems that combine beauty with honesty, and this lemon quartz exemplifies that ethos, presenting an exceptional opportunity for anyone seeking a showstopping center stone with integrity and remarkable visual appeal. Contact us to discuss how this gem can be brought into a custom piece, or to request additional photographs and certificate documentation.