Certified Natural Blue

Tanzanite (1/6)

  • Tanzanite & Diamond Engagement Wedding Ring Set 18k & 14k White Gold certified
  • 6.79 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Blue Violet Cushion Cut
  • Tanzanite Ring Gold 14K Diamond Sapphires Natural Real GIA Certified 11.09 CTW
  • 7.99 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Green Blue Violet
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • Tanzanite Diamond Gold Ring NO HEAT Natural GIA Certified 7.55CTW RETAIL $15800
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • Tanzanite Diamond Gold Ring NO HEAT Natural GIA Certified 7.55CTW RETAIL $15800
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • TANZANITE (17.29 CT) & DIAMONDS 18K WHITE GOLD RING GIA Certified
  • 5.43 Ct GIA Certified AAAA+ Natural D Block Tanzanite Blue Violet Oval Cut
  • Tanzanite Ring Gold Diamond Natural NO HEAT 6.18CTW GIA Certified RETAIL $13600
  • Tanzanite Ring Gold Diamond 14K GIA Certified NO HEAT 6.43CTW RETAIL $14,700
  • 19.49 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Oval Cut
  • 11.66 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Emerald Cut
  • 19.49 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Oval Cut
  • 5.43 Ct GIA Certified AAAA+ Natural D Block Tanzanite Blue Violet Oval Cut
  • 5.02 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Oval Cut
  • 2.74 CT Tanzanite & 1.12 CTW Diamond Halo Ring in 14K, Certified
  • NATURAL TANZANITE GIL CERTIFIED CUSHION CUT 1.39ct 8.11×6.12mm VVS PURPLE BLUE
  • 4.77 ct GIA CERTIFIED AAAA SUPER-EXCELLENT OVAL (12 X 9 MM) D'BLOCK TANZANITE
  • 4.95 Ct GIA Certified AAAA+ Natural D Block Tanzanite Blue Violet Emerald Cut
  • 8.67 Ct GIA Certified AAAAA Natural D Block Tanzanite Blue Violet Emerald Cut
  • 6.31 ct GIA CERTIFIED AAAA SIGNIFICANT CUSHION (13 X 10 MM) D'BLOCK TANZANITE
  • CERTIFIED Very High Quality 3.4 Ct Tanzanite ring 18K Gold and Diamonds
  • CERTIFIED Very High Quality 2.3 Ct Tanzanite ring 18K Gold and Diamonds
  • 6.79 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Blue Violet Cushion Cut
  • 5.68 ct GIA CERTIFIED AAAA EYE-OPENING CUSHION (10 X 9 MM) D'BLOCK TANZANITE
  • 6 Carat GIA Certified Emerald Cut Halo Tanzanite Diamond Ring 14k White Gold
  • 21.00 Cts Natural Tanzanite GTL Certified Magnificent Blue AAA Carved Gemstone
  • 6.35 Ct GIA Certified Octagonal Tanzanite Diamond Engagement Ring 14k White Gold
  • Tanzanite Ring Gold Diamond Natural UNHEATED 7.56CTW GIA Certified RETAIL $12100
  • Rare Tanzanite Ring 18K White gold Solitaire GIA Appraised Certified AAAA $8,994