Certified Natural Mahenge Spinel Gemstone: Soft Warm Pink, Cushion Cut, 2.12 Carat, Tanzania Origin
$778.00
Radiant Soft Warm Pink Mahenge Spinel – 2.12 Carats Elevate your jewelry collection with this exquisite 2.12-carat Natural Mahenge Spinel, a gemstone that perfectly captures the glow of a tropical sunset. Sourced directly from the…
1 in stock
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Radiant Soft Warm Pink Mahenge Spinel – 2.12 Carats
Elevate your jewelry collection with this exquisite 2.12-carat Natural Mahenge Spinel, a gemstone that perfectly captures the glow of a tropical sunset. Sourced directly from the legendary mines of Tanzania, this spinel boasts a highly sought-after soft warm pink hue—striking the perfect balance between delicate pastel tones and vibrant neon saturation.
Unlike many other gemstones, this spinel is completely natural and untreated, offering a pure, vivid brilliance that performs exceptionally well in all lighting conditions. Its 2.12-carat weight makes it a substantial centerpiece for a bespoke engagement ring, a sophisticated pendant, or a high-end collector’s piece.
Item Specifications
Gemstone: Natural Spinel
Origin: Mahenge, Tanzania
Weight: 2.12 Carats
Color: Soft Warm Pink (Peach-Pink undertones)
Clarity: Included
Treatment: None (100% Natural)
Shape/Cut: Cushion Cut
Dimensions: 7.78 x 5.87 x 5.25 mm
Why Choose Mahenge Spinel?
Mahenge spinels are world-renowned for their unique “neon” glow and are increasingly rare. Since the initial discovery in 2007, these gems have become a favorite among connoisseurs and investors due to their incredible hardness (8 on the Mohs scale) and their lack of artificial enhancements.
Why Buy From Us?
Ethically Sourced: We work closely with mining operations in Tanzania to ensure every stone is ethically and responsibly sourced.
Authenticity Guaranteed: All our gemstones are 100% natural.
Expert Curation: Based in the heart of the Bangkok gem district, we select only the finest specimens for our shop.
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| Feature | Description |
|---|---|
| Gemstone | Natural Mahenge Spinel |
| Carat Weight | 2.61 ct |
| Color | Medium Pink |
| Clarity | Transparent |
| Cut/Shape | Cushion |
| Origin | Mahenge, Tanzania |
| Measurement | 9.8 x 7.3 x 4.71 mm |
| Treatment | Unheated |
| Category | Details |
|---|---|
| Gemstone | Natural Mahenge Spinel |
| Carat Weight | 0.92 ct |
| Color | Vivid Neon Pink-Red |
| Cut / Shape | Rectangle Emerald Cut / Step Cut |
| Dimensions | 6.86 × 4.25 × 3.26 mm |
| Clarity | Eye Clean / VVS (Excellent Transparency) |
| Treatment | None (Completely Unheated & Untreated) |
| Origin | Mahenge 🇹🇿 |
| Special Features | Neon saturation, hall-of-mirrors effect, exceptional brilliance |
| Best For | Solitaire rings, pendants, high-end custom jewelry |
| Suggested Designs | Minimalist solitaire ring, three-stone ring with baguette diamonds, statement pendant |
| Sourcing | Ethically sourced from family-run mining operations |
| Quality Control | Hand-selected and inspected in Bangkok |
| Shipping | Worldwide insured shipping with tracking in a luxury gemstone box |
| Category | Detail / Feature |
| Gemstone Overview | Natural Cobalt Blue Spinel (0.09 Carat Oval Cut) |
| Visual Characteristics | Bright, crisp sky blue tone with a lively, electric play of light, sharp faceting, and excellent clarity. |
| Stone Type | Natural Cobalt Spinel |
| Weight | 0.09 Carats |
| Color | Bright Sky Blue / Cobalt Blue |
| Origin | Mahenge, Tanzania |
| Shape / Cut | Oval Cut (Faceted) |
| Dimensions | 3.39 x 2.4 x 1.45 mm |
| Clarity | Eye-Clean |
| Treatment | Unheated / Untreated (100% All-Natural) |
| Key Highlights | Cobalt-driven open blue hue, sourced from the renowned Mahenge region, 100% unheated purity, and ideal for precision custom jewelry. |
| Ideal Uses | Delicate accent stone in a multi-gem layout, custom ring accent, or a fine addition to a mineral capsule collection. |
| Packaging & Presentation | Shipped safely in a premium gemstone specimen box designed for viewing, presentation, and long-term protection. |
| Shipping | Fully trackable, insured express courier worldwide. |
| Custom Jewelry Service | Bespoke design services available to collaborate with their team and turn the gemstone into custom fine jewelry. |
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| Category | Detail / Feature |
| Gemstone Overview | Natural Mahenge Spinel (0.67 Carat Cushion) |
| Visual Characteristics | Captivating light performance, vibrant saturation, and intense facet fire with a slight center window typical of native cuts. |
| Outdoor / Daylight Appearance | Vivid, electric neon pinkish-red with bright sweet-pink secondary undertones and high clarity. |
| Indoor / Warm Light Appearance | Rich, velvety crimson-red with intense pink flashes firing from the perimeter facets. |
| Gemstone: Natural Spinel | Natural Spinel |
| Origin | Mahenge, Tanzania |
| Weight | 0.67 Carats |
| Color | Vivid Pinkish Red (Strong Neon Fluorescence) |
| Dimensions | 5.07 x 5.07 x 3.23 mm |
| Shape / Cut | Cushion Cut |
| Clarity | 85% – 90% Eye Clean |
| Cutting Notes | Traditional cut with a minor center window; retains excellent perimeter brilliance. |
| Packaging & Presentation | Housed in a professional, high-end gemstone display box for flawless color presentation. |
| Shipping & Security | Carefully padded, tamper-evident, discreet packaging with fully insured international shipping and real-time tracking. |
| Bespoke Jewelry Service | Custom design service available for turning the loose stone into a ring or statement piece. |
| Design Consultation | Free consultation to sketch concepts, select precious metals (18k Gold, Platinum), and plan structural details. |
| Design Tip for Window | Use a closed-back setting, mirror-polished cup underneath, or accent diamonds to bounce light through the center and make the window disappear. |
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| Attribute | Details |
|---|---|
| Gemstone | Mahenge Spinel |
| Shape | Heart |
| Carat Weight | 3.37 ct |
| Color | Orange-Red |
| Origin | Mahenge, Tanzania |
| Measurements | 9.37 mm x 11.5 mm x 4.75 mm |
| Category | Detail / Feature |
| Gemstone Overview | Natural Deep Red Spinel (0.76 Carat Long Cushion Cut) |
| Visual Characteristics | Rich, intensely saturated deep red body color with vibrant, glowing magenta-red flashes and an elegant elongated silhouette. |
| Gemstone Type | Natural Spinel |
| Weight | 0.76 Carats |
| Shape / Cut | Elongated / Long Cushion Cut |
| Color | Deep Royal Red with Vibrant Pinkish-Red Flashes |
| Treatment | Unheated / Untreated (100% Natural) |
| Dimensions | 5.82 x 3.98 x 3.10 mm |
| Key Highlights | Rare elongated silhouette, deep moody red saturation with lively fire, 100% earth-created purity, and excellent everyday durability (Mohs hardness of 8). |
| Ideal Uses | Custom east-west or north-south ring settings, luxury minimalist pendants, or a premium gemstone collection. |
| Packaging & Presentation | Housed in a professional protective gem display box, ready for setting or gifting. |
| Shipping | Fast, fully tracked, and insured worldwide shipping. |
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| Category | Detail / Feature |
| Gemstone Overview | Natural Pinkish-Red Spinel (0.21 Carat Oval Cut) |
| Visual Characteristics | Sweet pink undertones blended with a striking, passionate red body color, exceptional internal fire, high clarity, and a lively face-up look. |
| Gemstone Type | Natural Spinel |
| Weight | 0.21 Carats |
| Shape / Cut | Oval Faceted |
| Color | Vibrant Pinkish-Red / Hot Pinkish Red |
| Treatment | Unheated / Untreated (100% Natural) |
| Dimensions | 3.7 x 2.79 x 2.4 mm |
| Key Highlights | 100% pure & unheated, incredible light return with high refractive index, and superb everyday durability (Mohs hardness of 8). |
| Ideal Uses | Vibrant accent stone for multi-gem pieces or halo designs, centerpiece for a dainty minimalist stacking ring or chain pendant, or for independent jewelry designers. |
| Packaging & Presentation | Securely packaged and shipped in a professional protective gem display box, ready for setting or gifting. |
| Shipping | Fast, fully tracked shipping. |
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| Specification | Details |
| Type | Natural Spinel |
| Origin | Mahenge, Tanzania |
| Weight | 2.05 Carats |
| Color | Light Baby Pink |
| Treatment | None (100% Unheated & Untreated) |
| Cut/Shape | Cushion Cut |
| Dimensions | 8.11 x 6.21 x 4.83 mm |
| Clarity | Included (as shown in the picture) |
| Feature / Detail | Specification |
| Item | 6.70-Carat Natural Spinel |
| Report Number | GRS2026-040969 |
| Certification | Gemresearch Swisslab (GRS) |
| Weight | 6.70 ct |
| Dimensions | 14.65 x 10.60 x 5.93 mm |
| Cut / Shape | Modified brilliant/step (6) / Pear |
| Color | Orange-red |
| Treatment | No indication of thermal treatment (PL tested / 100% untreated) |
| Origin | Tanzania |
| Packaging & Shipping | Securely shipped and fully insured in a premium presentation box |
| Support | Available for inquiries and bespoke mounting options |
| Specification | Details |
| Gem Type | Natural Spinel |
| Origin | Mahenge, Tanzania |
| Weight | 1.2 Carats |
| Dimensions | 7.1 x 5.24 x 3.89 mm |
| Shape/Cut | Oval |
| Color | Neon Pink / Hot Red |
| Clarity | Slightly Included |
| Treatment | None (100% Natural & Untreated) |
| Category | Details |
| Cut / Shape | Cushion Cut |
| Weight | 1.42 Carats |
| Gem Type | Natural Spinel |
| Origin | Mahenge, Tanzania |
| Color | Vivid Neon Pink |
| Dimensions | 6.82 x 6.92 x 3.49 mm |
| Clarity | Included (Superior transparency with typical silk/inclusions) |
| Treatment | No Heat / No Treatment (100% Natural) |
| Key Features | Signature “Mahenge Glow,” high refractive index, single-refraction properties |
| Design Ideas | Bespoke Engagement Ring, Modern Solitaire, Art Deco Pendant |
| Authenticity | Ethically sourced, 100% natural, untreated, investment-quality |
| Category | Detail / Feature |
| Gemstone Overview | Natural Pink-Purple Mahenge Spinel (0.16 Carat Oval Cut) |
| Visual Characteristics | Captivating blend of vibrant pink and purple tones with a striking flash, exceptional brilliance, and rich electric color. |
| Gemstone Type | Natural Spinel |
| Weight | 0.16 Carats |
| Shape / Cut | Oval Cut |
| Color | Pink-Purple |
| Clarity | Eye Clean |
| Treatment | None (100% Unheated / Untreated) |
| Origin | Mahenge, Tanzania |
| Key Highlights | Untouched purity with zero heat treatments, famous Mahenge glow with unique color shifts and incredible fluorescence, and versatile jewelry-ready cut. |
| Ideal Uses | Custom minimalist ring, delicate accent stone, or vibrant addition to a multi-stone cluster design. |
| Packaging & Presentation | Securely packaged in a premium gemstone display box. |
| Shipping | Tracked and insured shipping worldwide. |
1 in stock

































