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1.12ct Natural Mahenge Cobalt Spinel – Royal Blue Cushion Gemstone COBS16

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$1,031.00
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$1,031.00
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1.12ct Natural Mahenge Cobalt Spinel – Royal Blue Cushion Gemstone COBS16
1.12ct Natural Mahenge Cobalt Spinel – Royal Blue Cushion Gemstone COBS16

$1,031.00

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Experience Rare Sapphire Blue Brilliance with Mahenge Cobalt Spinel

 

Indulge in the world-class allure of this 1.12-carat Natural Mahenge Cobalt Spinel. Sourced from the legendary Mahenge region of Tanzania, this gemstone is a collector’s masterpiece. While Mahenge is often associated with vibrant pinks, its Cobalt Blue Spinels are infinitely rarer, offering a saturated "Royal Blue" brilliance that rivals even the finest Ceylon Sapphires.

Untreated Purity & Unique Elongated Cushion Cut

This specimen is 100% natural and untreated, retaining the pure, deep blue color created by the earth. It features a unique elongated Cushion cut (8.3mm x 4.2mm), providing a sophisticated silhouette that is perfect for modern, avant-garde jewelry designs. With VS clarity and Excellent luster, this stone captures and reflects light with a mesmerizing "singing" sparkle unique to the Spinel species.

 

Technical Specifications

  • Gemstone Type: 100% Natural Cobalt Spinel
  • Weight: 1.12 Carats
  • Dimensions: 8.3 x 4.2 x 3.2 mm
  • Shape/Cut: Elongated Cushion
  • Color: Royal Blue (Cobalt)
  • Clarity: VS (Very Slightly Included)
  • Luster: Excellent
  • Origin: Mahenge, Tanzania
  • Treatment: None (100% Natural & Untreated)

The Collector’s Edge: Why Invest in Cobalt Spinel?

Cobalt-colored Spinels from Tanzania are considered a high-growth investment in the gemstone market.

  • Sapphire Alternative: Offers the same regal blue look with superior brilliance and a single-refractive nature.
  • Bespoke Potential: The elongated 8.3mm profile is ideal for an "east-west" ring setting or a vertical bar pendant.
  • Natural Authenticity: Finding an untreated blue gemstone with this level of saturation is an exceptional find for connoisseurs and jewelry enthusiasts alike.

Order Processing & Handling
At Elite Minerals & Gems, we take extra care in packaging our natural crystals and mineral specimens to ensure they arrive in perfect condition.

Handling Time: All orders are processed within 1–3 business days (excluding weekends and holidays).

Order Confirmation: You will receive an email notification as soon as your order has shipped, including a tracking number.

Shipping Rates (Singapore & International)
We aim to provide the most accurate shipping rates possible.

Weight-Based Shipping: Shipping costs are calculated based on the total weight of your order.

Shipping Calculator: For your convenience, you can use the Shipping Calculator in your shopping cart to see the exact delivery cost before reaching the checkout page.

Delivery Estimates
Domestic (Singapore): Standard delivery typically takes 2–4 business days once shipped.

International Shipping: We ship our precious and semi-precious stones worldwide. Delivery times vary by location (typically 7–21 business days).

Note: International customers are responsible for any customs duties or import taxes that may apply.

Secure Packaging & Tracking
Because our items are unique and often fragile, we use specialized padding and secure boxing. All shipments are fully tracked so you can monitor your gems from our storefront to your door.

Damaged Shipments
In the unlikely event that an item arrives damaged due to transit, please contact us at [Insert Support Email] within 48 hours of delivery with photos of the packaging and the item so we can assist you immediately.

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