Green Amethyst Gemstone 20 Carat – Large Oval 20.6x16mm Prasiolite, Natural Mint Green Quartz for Statement Ring or Pendant

Large 20 Carat Green Amethyst (Prasiolite) – Oval Cut 20.6x16mm for Bold Jewelry Designs
This striking green amethyst gemstone (also known as prasiolite) weighs a generous 20 carats and features an elegant oval cut measuring 20.6 x 16 x 11.5 mm. With a soft mint green hue and high transparency, it’s the perfect center stone for a statement ring, pendant, or fine custom piece.
Product Details:
Stone Type: Natural Green Amethyst (Prasiolite)
Weight: 20 carats
Dimensions: 20.6 × 16 × 11.5 mm
Shape: Oval
Cut: Faceted
Color: Light mint green
Clarity: Eye-clean
Treatment: Heat-treated (standard for prasiolite)
Origin: [Insert if known – e.g., Brazil]
Why You’ll Love It:
✔ Impressive size and presence for standout designs
✔ Subtle, elegant green – calming and versatile
✔ Brilliant oval cut with excellent polish
✔ Ideal for custom fine jewelry or collector’s gem box
✨This gemstone blends bold size with serene beauty, perfect for turning your vision into a show-stopping piece.