7.80 Carats Natural Blue Sapphire Transparent Gemstone from Madagascar
$350.00
This genuine Natural Blue Sapphire weighs 7.80 carats and features a stunning transparent blue color with standard heat treatment. Measuring 12.50 × 10.30 × 6.90 mm and sourced from Madagascar, this premium loose gemstone is perfect for custom jewelry, gemstone collections, and investment. Exclusively offered by Imperial Gemstone.
| Weight | 7.80 ct |
|---|---|
| Dimensions | 12.50 x 10.30 x 6.90 mm |
| Shape | Oval |
| Color | Blue |
| Treatment | Heated |
| Transparency | Transparent |
| Clarity | I1 |
1 in stock
Natural Blue Sapphire – Product Specifications
- Gemstone: Natural Blue Sapphire
- Weight: 7.80 Carats
- Dimensions: 12.50 × 10.30 × 6.90 mm
- Comment: Heated
- Transparency: Transparent
- Origin: Madagascar
Natural Blue Sapphire 7.80 Carats from Madagascar
Discover the timeless elegance of this Natural Blue Sapphire, an extraordinary gemstone proudly offered by Imperial Gemstone. Weighing 7.80 carats, this beautiful sapphire showcases a rich and captivating blue color that has made sapphires one of the most treasured gemstones in the world. Carefully cut to enhance its brilliance and natural beauty, this Natural Blue Sapphire features excellent transparency and an impressive size, making it an ideal choice for collectors, gemstone enthusiasts, and custom jewelry designers.
Originating from the renowned gemstone deposits of Madagascar, this sapphire reflects the outstanding quality for which the region is internationally recognized. Whether you are looking for an elegant engagement ring, a luxury pendant, or an investment-quality loose gemstone, this Natural Blue Sapphire offers exceptional beauty and lasting value.
Natural Blue Sapphire Quality and Features
This premium Natural Blue Sapphire measures 12.50 × 10.30 × 6.90 mm, providing an attractive face-up appearance with excellent proportions. Its transparent body allows light to pass beautifully through the gemstone, producing remarkable brilliance and sparkle from every angle.
The gemstone has undergone standard heat treatment, which is the most common and widely accepted enhancement for sapphires. Heat treatment improves the gemstone’s natural color and clarity while preserving its authenticity and durability. Heated sapphires continue to be highly valued in the international gemstone market and are commonly used in fine jewelry.
The vibrant blue color of this sapphire is one of its most attractive features. Blue sapphires have long symbolized wisdom, loyalty, truth, and nobility, making them a favorite gemstone for engagement rings, anniversary gifts, and heirloom jewelry.
Madagascar Natural Blue Sapphire
Madagascar is one of the world’s leading sources of fine-quality sapphires. The island produces gemstones admired for their vivid color, excellent transparency, and impressive crystal quality. Madagascar sapphires are highly sought after by jewelers and collectors because they often display exceptional brilliance and rich color saturation.
This Natural Blue Sapphire is a beautiful example of Madagascar’s remarkable gemstone heritage. Its stunning blue hue and transparent clarity make it a gemstone that will remain attractive and valuable for years to come.
Why Choose This Natural Blue Sapphire?
This exceptional gemstone offers numerous desirable qualities, including:
- 100% Natural Blue Sapphire
- Impressive 7.80-carat weight
- Genuine Madagascar origin
- Rich blue color
- Transparent appearance
- Standard heat treatment
- Excellent brilliance
- Durable gemstone suitable for everyday wear
- Perfect for luxury custom jewelry
- Ideal for collectors and gemstone enthusiasts
Every gemstone offered by Imperial Gemstone is carefully selected and inspected to ensure authenticity, quality, and customer satisfaction.
Natural Blue Sapphire for Fine Jewelry
A Natural Blue Sapphire ranks 9 on the Mohs hardness scale, making it one of the hardest natural gemstones after diamond. Its outstanding durability makes it an excellent choice for jewelry that can be worn daily while maintaining its beauty for generations.
This gemstone is perfectly suited for creating:
- Luxury engagement rings
- Statement rings
- Elegant pendants
- Designer necklaces
- Fine earrings
- Anniversary jewelry
- Family heirlooms
- Bespoke jewelry creations
Its vivid blue color pairs beautifully with white gold, yellow gold, rose gold, and platinum settings, allowing jewelry designers to create sophisticated and timeless pieces.
Beauty and Investment Value
Natural sapphires have remained among the world’s most valuable colored gemstones for centuries. Large sapphires with attractive color and good transparency continue to be highly sought after by collectors and investors alike.
This Natural Blue Sapphire combines desirable characteristics including substantial size, beautiful blue color, transparent clarity, Madagascar origin, and professional cutting. These qualities make it an excellent choice for both fine jewelry and long-term gemstone collections.
Its timeless appeal ensures that it will continue to be admired for generations, making it not only a beautiful gemstone but also a valuable investment.
Buy Natural Blue Sapphire from Imperial Gemstone
At Imperial Gemstone, we specialize in providing genuine natural gemstones sourced from reputable mining regions around the world. Every gemstone is carefully inspected before being offered to ensure it meets our high standards of quality and authenticity.
When purchasing from Imperial Gemstone, you receive:
- Genuine natural gemstones
- Carefully verified quality
- Secure protective packaging
- Worldwide shipping
- Professional customer service
- Trusted gemstone expertise
Whether you are purchasing your first sapphire or expanding an existing gemstone collection, this remarkable Natural Blue Sapphire is an outstanding choice that combines beauty, rarity, and lasting value.
Blue Sapphire Birthstone
Blue Sapphire is the traditional birthstone for September and has long been associated with wisdom, loyalty, honesty, prosperity, and protection. Throughout history, sapphires have been treasured by royalty and admired as symbols of strength and sincerity.
A Natural Blue Sapphire makes a meaningful birthday gift for those born in September and is also a popular gemstone for 5th and 45th wedding anniversaries. Its timeless elegance and exceptional durability make it a treasured heirloom that can be passed down through generations.
Order Processing & Handling Time
All orders are carefully processed and prepared within 3 working days after payment confirmation.
Our team takes extra care in inspecting, packaging, and securing every item before shipment to ensure it arrives safely and in excellent condition.
Economy Shipping
We offer affordable worldwide economy shipping for customers looking for cost-effective delivery.
Economy Shipping Details:
- Delivery Time: 14 to 28 business days
- Shipping Cost: FREE
- Secure Packaging Included
- Tracking may be available depending on destination
Economy shipping is ideal for customers who are not in a hurry and want economical international delivery for gemstones, jewelry, and mineral specimens.
Express Shipping
For faster and more secure delivery, we also offer premium express shipping services through trusted international courier companies, including:
- DHL
- UPS
- FedEx
- Other Reliable Express Couriers
Express Shipping Details:
- Delivery Time: 5 to 14 business days
- Shipping Cost: $25 USD
- Fast & Secure Worldwide Delivery
- Full Tracking Available
Express shipping is recommended for valuable gemstones, urgent orders, and customers who prefer faster international shipping services.
Safe & Secure Packaging
At Imperial Gemstone, we understand the importance of safe packaging for delicate gemstones, jewelry items, and mineral specimens. Every order is professionally packed using secure protective materials to minimize the risk of damage during transit.
We focus on:
- Secure protective packaging
- Safe handling procedures
- Reliable international shipping methods
- Careful inspection before dispatch
International Shipping
We proudly ship worldwide and work with trusted shipping partners to deliver orders safely to customers around the globe.
Please note:
- Delivery times may vary depending on customs clearance and destination country
- Import duties, taxes, or customs charges are the responsibility of the buyer if applicable
- Delays caused by customs or courier services are outside our direct control
Please note that any import duties, customs fees, taxes, VAT, or additional charges imposed by the destination country are the responsibility of the customer.
Imperial Gemstone is not responsible for customs delays, import regulations, or additional charges required by local authorities. Customers are advised to check their country’s import policies before placing an order.
Refusal to pay customs duties or taxes may result in shipping delays, returned packages, or disposal of the shipment by customs authorities.

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