Certified Natural Blue

Tanzanite (1/5)

  • 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
  • Rare Tanzanite Ring 18K White gold Solitaire GIA Appraised Certified AAAA $8,994
  • Certified 7.00cttw Tanzanite 2.50cttw Diamond 14KT Yellow Gold Ring
  • Certified 10.00cttw Tanzanite 3.60cttw Diamond 14KT White Gold Ring
  • GIA Certified 30.7 ct. Natural Earth-Mined AAAA TOP Tanzanite Oval
  • Certified 8.05cttw Tanzanite 1.10cttw Diamond 14KT White Gold Ring
  • GIA Certified Natural 8.7Cts VS F Diamond Tanzanite 18K Solid Gold cocktail Ring
  • Certified AA Tanzanite 2.29cts 9ct white gold ring size R/S
  • 7.76 Ct GIA Certified AAAA Natural D Block Tanzanite Green Blue Oval Cut
  • 14KT White Gold 1.90 Carat Natural Blue Tanzanite EGL Certified Diamond Ring
  • 6.45 Ct IGI Certified A Natural D Block Tanzanite Green Blue Violet Pear Cut
  • Certified Natural Blue Tanzanite Cocktail Ring solid 925 Sterling Silver 8
  • 18.19 Ct GIA CERTIFIED Natural Tanzanite Double Cabochon
  • 2.03 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut
  • 14KT White Gold 2.35 Carat Natural Blue Tanzanite EGL Certified Diamond Ring
  • IGI Certified Natural Tanzanite Cushion Mixed Cut 3.26 Ct VS+ Nice brite stone
  • 14KT Yellow Gold 2.15 Carat Natural Blue Tanzanite EGL Certified Diamond Pendant
  • 463.85 Cts Natural Tanzanite Rough Finest Blue Certified Huge Museum Gemstone
  • GIA Certified 58.21ct Natural Blue Cushion Cut Tanzanite Magnificent+