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SimplyAquamarine

5.3 Ct AAA Natural Aquamarine Emerald Cut (12.3x8.2 mm) – Top Medium Blue Loose Gemstone | Statement Ring Stone

5.3 Ct AAA Natural Aquamarine Emerald Cut (12.3x8.2 mm) – Top Medium Blue Loose Gemstone | Statement Ring Stone

Regular price $147.00 USD
Regular price Sale price $147.00 USD
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AAA Natural Aquamarine Emerald Cut – 5.3 Carat (12.3x8.2 mm)

Make a bold statement with this exceptional 5.3 carat AAA natural aquamarine, expertly cut in a refined emerald (rectangle) shape. Measuring approximately 12.3 x 8.2 x 7.3 mm, this gemstone displays a stunning top medium blue color paired with VS clarity (eye clean), offering both brilliance and sophistication.

Its impressive size and elegant proportions make it an ideal centerpiece for statement rings, cocktail jewelry, or bespoke heirloom pieces. As the March birthstone, aquamarine symbolizes calmness, purity, and timeless beauty.


💎 Gemstone Details

Stone Name 100% Natural Aquamarine
Shape / Cut Emerald Cut (Rectangle), Faceted
Size 12.3 x 8.2 x 7.3 mm (approx)
Weight 5.3 Carats (approx)
Color Top Medium Blue
Clarity VS (Very Slightly Included – Eye Clean)
Treatment None – Untreated Natural
Country of Manufacture India
Certification IGITL available on request (+$10)
SKU SBA-820

✨ Why You’ll Love It

  • Large 5.3 carat size – bold and statement-worthy
  • AAA Quality with excellent faceting and brilliance
  • Highly desirable top medium blue color
  • VS clarity – clean and visually flawless appearance
  • Perfect for luxury and heirloom jewelry

🎁 Perfect For

  • Statement and cocktail rings
  • Luxury engagement or anniversary rings
  • Custom designer jewelry pieces
  • Collectors and investment-grade gemstones

🛠 Custom Jewelry Service

Turn this gemstone into a one-of-a-kind masterpiece. Our artisans specialize in creating bespoke rings, pendants, and fine jewelry tailored to your style. Available in 14k / 18k gold or 925 sterling silver.

🌍 Shipping: Worldwide shipping with secure packaging available.

💡 Note: Slight color variations may occur due to lighting and screen settings. We strive to present the gemstone as accurately as possible.

Why Choose Simply Aquamarine

Natural Gemstones – Handpicked, genuine stones with true color and clarity. Certificate of Authenticity available.

Custom Made – Create jewelry your way, from stone to setting.

Precision Cut – Calibrated sizes with clean finishing.

Transparent Quality
– Clear visuals and honest details.

Timeless Design – Elegant pieces made to last.

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