Gem Color Change

Metal Purity > 18k

  • 18k White Gold Fancy Color Change Sapphire Pave Diamond Ring Size 7.5 Rg1916
  • Vintage Purple-to-blue 1.3cts Sapphire Diamonds 18k Gold Ring Color Changing
  • 18kt White Gold Color Change Green Sapphire Bead Diamond Multi-strand Bracelet
  • Vintage 8ct Color Change Sapphire 18k Yellow Gold Cocktail Ring, 3.4g, Size 8
  • 18k White Gold Color Changing Alexandrite Double Halo Diamond Ring Size 6.5
  • $7,000 3.19ct Certified Natural No Heat Color Change Sapphire & Diamond Ring 18k
  • 1.30ctw Natural Alexandrite Strong Color Change 18k Gold Vintage Ring
  • Natural 3.87 Ct Color Change Alexandrite Vs/f Diamond 18k White Gold Ring
  • Paolo Costagli Color Change Spinel And Diamond Ring 18kt
  • Gia Certified 49.73ct No Heat Color Change Star Sapphire Diamonds Ring 18kt
  • Natural 3.00 Ct Color Change Alexandrite Vs/f Dia 18k White Gold Ring Withgia
  • Natural 3.90ct Color Change Alexandrite Vs/f Dia 18k White Gold Ring Size 6.25
  • 4.44ct Gia Certified Natural Color Change Blue Sapphire Ring 18 Karat
  • Diamond Halo Blue To Green Color Change Sapphire 18k Yellow Gold Vintage Ring
  • David Yurman Color Changing Garnet Pinky Ring Size 3.25 $4300 Retail Authentic
  • June Birthstone! 1.30ctw Natural Alexandrite Strong Color Change 18k Gold Ring
  • Unheated 3.32 Ct Color Change Blue Purple Sapphire & Vvs Diamond Ring 18k W Gold
  • Alexandrite And Diamond Ring Color Change Gemstone Ring 18k White Gold Halo Ring
  • One 18k White Gold Natural Alexandrite (1.38tcw) Diamond (1.00tcw) Ring
  • Natural 4.56 Ct Color Change Alexandrite Vs/f Diamond 18k White Gold Ring
  • Victorian Gia 2.45ct Antique Natural Alexandrite Diamond Cluster Engagement Ring
  • 7.18 Carat Gia No Heat Color-changing Sapphire Diamond Ring 18k
  • Natural 2.93 Ct Color Change Alexandrite Vs/f Diamond 18k White Gold Ring
  • Natural 4.34 Ct Color Change Alexandrite Vs/f Dia 18k White Gold Ring
  • Natural 4.51 Ct Color Change Alexandrite Vs/f Dia 18k White Gold Ring Vvs/ E-f
  • Natural 5.24 Ct Major Color Change Alexandrite Vs/f Dia 18k White Gold Ring