Certified Natural Blue

Tanzanite (1/5)

  • 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
  • CERTIFIED Very High Quality 3.3 Ct Tanzanite ring 18K Gold and Diamonds
  • GIA Certified 5.87 Ct Octagonal Cut Tanzanite Diamond Ring 14k White Gold
  • 6.15 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Round Cut
  • 2.84 Ct IGI Certified AA+ Natural D Block Tanzanite Cushion Green Blue Violet
  • 4.46 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Emerald Cut
  • CERTIFIED Very High Quality 7.22 Ct Tanzanite ring 18K Gold and Diamonds
  • 5.76 Ct GIA Certified AAAAA Natural D Block Tanzanite Blue Violet Emerald Cut
  • Ring Tanzanite Diamond White 14K Gold 8.6CT NO HEAT GIA Certified RETAIL $16,700
  • 5.59 Ct GIA Certified AAAAA Natural D Block Tanzanite Blue Violet Emerald Cut
  • 4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet
  • 25.00 Ct Natural Tanzanite AAA Magnificent Blue Moghul Carved Certified Gemstone
  • 2.08 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut
  • Certified Tanzanite Ring Halo 18K White Gold Natural AAAA GIA Insured App $8,684
  • 5.42 ct GIA CERTIFIED AAAA MARVELOUS OCTAGON CUT (11 X 9 MM) D'BLOCK TANZANITE
  • 4.11 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Pear Cut
  • 1.61 ct HKD-Certified Natural Round-cut Bluish-Violet VVS Tanzanite (Tanzania)
  • 2.20 Carat 18KT White Gold Natural Blue Tanzanite & EGL Certified Diamond Ring
  • 4.88 ct GIA CERTIFIED AAAA PHENOMENAL OVAL CUT (12 X 9 MM) D'BLOCK TANZANITE
  • 1.60 Carat Natural Blue Tanzanite EGL Certified Diamond Ring In 14KT Yellow Gold
  • GIA Certified 4 Carat Cushion Tanzanite Diamond Engagement Ring 14k White Gold
  • Certified Tanzanite Ring Halo 18K White Gold Natural AAAA GIA Insured App $8,684
  • 5.12 Ct GIA Certified AAAAA Natural D Block Tanzanite Blue Violet Oval Cut
  • Certified 1.83ct 8x6.6mm VVS Oval Natural Violetish Blue Tanzanite Zoisite #116
  • 6.15 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Round Cut
  • 7.29 Ct GIA Certified AAAA+ Natural D Block Tanzanite Violet Blue Cushion Cut
  • Certified Tanzanite 60.00cttw and 1.75cttw Diamond 14KT White Gold Necklace
  • Certified 4.96ct Natural Tanzanite Ring & 114pcs VS Diamond 14K Solid White Gold