Tourmaline 52.98 ct | Oval Cut | Rich Mauve Pink | Ibadan–Oyo, Nigeria
An exceptional 52.98 ct Tourmaline in Rich Mauve Pink, cut as an elegant Oval Cut with a refined mixed facet design. Loupe clean, untreated, and of substantial size — ideal for high-end collections and investment-focused acquisitions.
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15,890.00$pcs
1 in stock
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Description
This remarkable 52.98 ct Tourmaline from the Ibadan–Oyo region, Nigeria combines impressive scale with a sophisticated Rich Mauve Pink color. The stone is untreated and absolutely loupe clean, presenting a crisp, high-end appearance that meets the expectations of discerning collectors.
Color — Rich Mauve Pink
The gemstone shows Rich Mauve Pink, a refined pink tone with depth and elegance. The color reads composed and luxurious, offering strong presence without appearing harsh — particularly appealing in a gemstone of this size.
Cut — Oval with mixed facet design
The stone is fashioned as an Oval Cut with a mixed facet structure: a step-cut pavilion for structure and depth, paired with a crown featuring two concentric facet rows that add controlled brilliance and a clean, architectural look. This combination balances elegance with visual interest.
Clarity — Loupe Clean
The Tourmaline is loupe clean, showing no inclusions under magnification. This exceptional clarity enhances both face-up beauty and long-term desirability.
Origin & treatment
Sourced from the Ibadan–Oyo region, Nigeria, this Tourmaline is untreated, preserving its natural character and authenticity.
Use case — high-end jewelry, collection, and investment
With its over-50 ct size, refined cutting, and outstanding clarity, this Tourmaline is well suited for museum-grade collections, investment-oriented gemstone portfolios, and high-end custom jewelry where rarity, scale, and quality are paramount.
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 | 52.98 ct / 1 pcs |
|---|---|
| Country of Origin | Nigeria |
| Region / Mine | Ibadan–Oyo region |
| Saturation / Tone | Rich |
|---|---|
| Shade | Violet |
| Color | Pink |
| Transperency | Transparent |
|---|
| Stone Type | Type I |
|---|
| Clarity | LC |
|---|
| Dimensions 1 (L/W/H) | 15 mm, 26.40 x 21.60 x 14 |
|---|
Treatment
No indication of artificial enhancement.
Read more about common gemstone treatments →
