Gemstone Details:
Faceted Quartz
Weight 67.00 carats
Dimension 33.2 x 14.8 x 9.0 mm
Origin Brazil
Treatment None
Shape and Cut Emerald
Transparency Transparent
Clarity Eye Clean
SKU-BPOM33K
Color Golden Yellow & Colorless
Lab report will be made on demand
The stone has been photographed in good natural lighting to show the actual color and texture.
Description:
This exceptional bicolor quartz pair, weighing an impressive 67 carats combined, showcases a beautiful natural-looking transition between luminous lemon-yellow/golden-yellow quartz and transparent colorless quartz. The elongated emerald cuts emphasize the material’s clarity and color zoning, with broad step facets creating elegant reflections and a refined hall-of-mirrors effect.
The matched nature of the pair makes these gemstones particularly desirable for a sophisticated jewelry creation. Their substantial size, elongated proportions, clean appearance, and distinctive two-tone coloration give them a contemporary yet timeless presence.
About Bicolor Quartz
Quartz is one of the most abundant and versatile minerals in the world, composed of silicon dioxide (SiO₂). In gem-quality material, it occurs in an extraordinary range of colors and varieties, including rock crystal, citrine, amethyst, smoky quartz, rose quartz, and ametrine. Quartz can also display attractive color zoning when different chemical conditions occur during crystal growth.
The golden-yellow portion of this pair resembles citrine, the yellow-to-orange variety of quartz. Citrine’s yellow coloration is associated with trace amounts of iron. Natural citrine is relatively rare, and much of the citrine available commercially is produced by heat treatment of amethyst.
Origins of Quartz
Quartz occurs extensively around the world. Important gem-quality sources include Brazil, Bolivia, Madagascar, Zambia, Mexico, Uruguay, the United States, and other localities. Brazil is particularly famous for producing a wide range of quartz varieties, including citrine, amethyst, rock crystal, and other forms of quartz.
Jewelry Use
With a combined weight of 67 carats, this impressive pair is ideally suited for:
* Statement earrings
* Matching cocktail rings
* Bespoke pendant designs
* A coordinated ring-and-pendant suite
* High-jewelry creations
* Collector’s jewelry
The elongated emerald-cut proportions would look especially elegant in yellow gold, rose gold, platinum, or white gold. The colorless sections provide a beautiful contrast to the warm yellow zones, making the stones particularly interesting when mounted in minimalist settings that allow their full length and color pattern to remain visible.
Birthstone
If the yellow portions are confirmed as citrine, they can be offered as November birthstone gemstones. Citrine is one of November’s recognized birthstones and is also traditionally associated with the 13th wedding anniversary.
Spiritual & Symbolic Meaning
In traditional crystal and gemstone lore, citrine and golden quartz are associated with abundance, prosperity, optimism, confidence, creativity, motivation, and personal vitality. The colorless quartz portion is traditionally regarded as a symbol of clarity, balance, focus, and the amplification of intentions.
These spiritual associations are traditional beliefs and are not scientifically established.
Collector’s Description
A remarkable 67-carat matched pair of bicolor quartz, distinguished by luminous lemon-yellow coloration transitioning into crystalline colorless quartz. Their substantial scale, elegant emerald cuts, and unusual two-tone appearance make them an exceptional choice for an important bespoke jewelry creation or an advanced gemstone collection.