This attractive Natural Quartz pair displays a distinctive combination of yellow and near-colorless color zones. The two gemstones weigh 12.44 and 13.10 carats, for a combined total of 25.54 carats.
Both stones are transparent and fashioned in a rectangular step/step cut, creating a clean and elegant appearance while showcasing the natural color zoning. The laboratory report identifies this material as “Bi-Colored Quartz” in the trade.
This matching pair is well suited for gemstone collectors, jewellery designers, and custom jewellery projects.
Product Specifications
| Specification | Details |
|---|---|
| Gemstone | Natural Quartz |
| Variety / Trade Name | Bi-Colored Quartz |
| Total Weight | 25.54 carats |
| Stone A | 12.44 carats |
| Stone B | 13.10 carats |
| Color | Yellow and Near-Colorless |
| Shape | Rectangular |
| Cut | Step / Step |
| Transparency | Transparent |
| Stone A Dimensions | 19.42 × 10.95 × 7.87 mm |
| Stone B Dimensions | 19.42 × 10.94 × 8.27 mm |
| Phenomena | None |
| Treatment | Undetermined |
| Certified By | ICA GemLab |
| Report Comment | Known in the trade as “Bi-Colored Quartz”; commonly heated. |







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