Rubellite Cabochon 4.08 ct | 12 x 8 mm Oval | Purplish Red | Mavuco, Mosambique

SKU: TOS245 Category: Tag:

Natural Rubellite Cabochon (4.08 ct) from Mavuco, Mozambique, cut as an elegant 12 x 8 mm oval with rich purplish red color and smooth luminous character. A distinctive gemstone for a ring, pendant, or a fine collection of attractive rubellites.

Launch Shopping Event

Hurry and get discounts for the Launch Event of the Shop Launch up to 5%

Sale_coupon_5

275.00$

1 in stock

0 People watching this product now!

Payment Methods:

Description

This 4.08 ct Rubellite Cabochon from Mavuco, Mozambique combines an elegant 12 x 8 mm oval shape with an attractive purplish red color. Its balanced size, softly polished surface, and refined natural presence make it an appealing choice for fine jewelry as well as for collectors who appreciate distinctive rubellites with individuality and character.

Rubellite is one of the most sought-after members of the tourmaline family, admired for its vivid pink to red color range and expressive natural beauty. This stone shows a beautiful purplish red tone that combines richness, warmth, and sophistication. The slight purple influence adds depth and nuance to the color, giving the gem a refined yet lively appearance. In cabochon form, this tone often appears especially smooth and concentrated, while the polished domed surface creates a gentle glow rather than the sharper reflections of a faceted gemstone.

The oval cabochon cut enhances the gemstone’s timeless and versatile appeal. Its softly elongated outline gives the stone graceful balance and pleasing visual presence, making it particularly well suited for rings, pendants, and one-of-a-kind custom jewelry where color, shape, and a softer optical character should remain the main focus. With dimensions of 12 x 8 mm, the gemstone offers very good presence while remaining highly wearable.

At 4.08 ct, this rubellite offers strong visual appeal and excellent jewelry potential. Originating from Mavuco, Mozambique, it combines attractive provenance with elegant shape and a rich purplish red color.

A beautiful oval rubellite cabochon from Mozambique with refined purplish red color, smooth luster, and excellent potential for bespoke jewelry or a carefully selected gemstone collection.

Additional Information

Certification Options

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.

Shipping & Payment

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 Carat4.08 ct / 1 pcs
Region / MineMavuco
Country of OriginMosambique
Saturation / ToneIntense
ShadePurplish
ColorRed
TransperencyTransparent
Stone TypeType lII
ClarityMI
Dimensions 1 (L/W/H)12.10 x 7.90 x 4.30 mm
Untreated

No indication of artificial enhancement.

Read more about common gemstone treatments →
Refractive Index nω = 1.633–1.651 & nε = 1.615–1.630
Birefringence 0.018 – 0.021
Hardness (Mohs) 7.0 - 7.5
Gravity 3.00 - 3.10
Crystal System Trigonal
Chemical Formular Aluminium borosilicates – solid solution crystals with variable composition, Fe²⁺, Li)₃Al₆(BO₃)₃Si₆O₁₈(OH)₄, Mn, Na(Mg