Amethyst 12.73 ct | Oval | Violet Purple | Santa Cruz, Bolivia
Fine Amethyst of 12.73 ct from Santa Cruz, Bolivia, cut in an elegant oval shape and displaying a rich violet purple color. A striking gemstone with impressive size and refined presence, ideal for a statement ring, luxury pendant, or a distinguished gemstone collection.
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Description
This 12.73 ct Amethyst from Santa Cruz, Bolivia combines impressive size with the timeless elegance of an oval cut and a rich violet purple color. As a fine single stone, it offers the classic beauty and strong visual presence that make amethyst one of the most enduring and versatile gemstones in fine jewelry.
Its violet purple color gives the gemstone a refined and expressive appearance. This attractive combination of purple with lively violet character creates a look that is both elegant and eye-catching, allowing the stone to stand out clearly without losing sophistication. In a gemstone of this size, the color has excellent visual impact and makes it especially suitable for important jewelry designs.
The oval cut adds a graceful and highly versatile outline. Valued for its timeless appeal and flattering proportions, this shape offers excellent face-up presence and works beautifully in many jewelry styles. It is particularly well suited for statement rings, elegant pendants, halo designs, or bespoke pieces that place the gemstone clearly at the center of attention.
At 12.73 ct, this Amethyst has a size that gives it unmistakable importance. It is large enough to become the focal point of a one-of-a-kind jewel, while also appealing to collectors who appreciate impressive natural gemstones with strong color and presence. Set in yellow gold, the stone takes on a warmer and more classic look, while white gold or platinum create a fresher and more contemporary contrast.
A beautiful Amethyst from Santa Cruz, Bolivia, with elegant oval proportions, impressive 12.73 ct weight, and rich violet purple color — suitable for an exceptional jewelry piece or a carefully selected gemstone collection.
Additional Information

Every gemstone purchased from Gem Fountain includes a free Gem Fountain Gemstone Report, provided as a PDF file, documenting the key characteristics and authenticity of the stone.
For customers who require independent laboratory verification, we offer the option to add third-party gemstone reports. Upon selection, the gemstone will be submitted to the chosen accredited gemological laboratory. Estimated fees and processing times are as follows:
- BGL – Brief Report: USD 19
Processing time: approximately 1–2 business days - AIG – Brief Report: USD 38
Processing time: approximately 7–8 business days - LOTUS – Soft Cover Report: USD 128
Processing time: approximately 7–8 business days
All external reports are optional and can be selected as an add-on prior to shipment. Processing times may vary slightly depending on laboratory workload.
All gemstones are shipped directly from Thailand, one of the world’s leading gemstone trading hubs. We deliver to almost all countries worldwide, using reliable and insured shipping partners to ensure safe and secure delivery. Each order is carefully packaged, and tracking details are provided once the shipment has been dispatched. Delivery times may vary depending on destination and local customs procedures. Any applicable duties, taxes, or import fees are the responsibility of the recipient.
We offer flexible payment options to accommodate our international clientele. Most common payment methods are accepted at checkout. Customers who choose to pay via wire transfer (Wise) receive a 5% discount, which can be selected directly during the checkout process.
Specification
Overview
| Total Carat | 12.73 ct / 2 pcs |
|---|---|
| Region / Mine | Santa Cruz |
| Country of Origin | Bolivia |
| Saturation / Tone | Medium Deep |
|---|---|
| Shade | Violet |
| Color | Purple |
| Transperency | Transparent |
|---|
| Stone Type | Type II |
|---|
| Clarity | EC |
|---|
| Dimensions 1 (L/W/H) | 14.50 x 10.50 x 7.70 mm |
|---|---|
| Dimension 2 (L/W/H) | 14.60 x 10.60 x 7.40 mm |
Treatment
No indication of artificial enhancement.
Read more about common gemstone treatments →
