Natural Green Tourmaline – 3.09 ct – Octagon (Fancy Cut) – GRA Certified This auction features a beautiful Natural Green Tourmaline, certified by GRA Gemological Lab. The gemstone shows a lively yellowish-green color and an attractive fancy octagon cut, offering brilliance and uniqueness for jewelry or collection display. Gemstone Details Gemstone: Natural Green Tourmaline Certificate: GRA – Report No. GRA2025-110338 Weight: 3.09 carats Shape: Octagon Cutting Style: Fancy Cut Measurements: 9.11 × 9.01 × 5.65 mm Color: Yellowish Green Enhancements: None indicated Quality Notes Vibrant yellowish-green color, fresh and vivid. Lovely fancy octagon cut, giving the gem extra character and brilliance. 3.09 ct, a solid and desirable size suitable for premium jewelry. Well-proportioned stone with good face-up appeal and sparkle.