Gemstone Jewelry

GIA Certified Gemstone Rings

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  • Gemstone: Amethyst (33)
  • Gemstone: Green Amethyst (17)
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Items 1-36 of 50

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  1. Vintage Style GIA Certified Amethyst Halo Cocktail RingToggle Vintage Style GIA Certified Amethyst Halo Cocktail Ring
    Vintage Style GIA Certified Amethyst Halo Cocktail Ring
    $3,919 - $4,579
    Extra 10% off with code COLORS
  2. Claw-Set GIA Certified Green Amethyst Floral Halo RingToggle Claw-Set GIA Certified Green Amethyst Floral Halo Ring
    Claw-Set GIA Certified Green Amethyst Floral Halo Ring
    $11,449 - $11,939
    Extra 10% off with code COLORS
  3. Classic GIA Certified Oval Amethyst Solitaire RingToggle Classic GIA Certified Oval Amethyst Solitaire Ring
    Classic GIA Certified Oval Amethyst Solitaire Ring
    $2,129 - $2,449
    Extra 10% off with code COLORS
  4. GIA Certified Cushion Green Amethyst Split Shank RingToggle GIA Certified Cushion Green Amethyst Split Shank Ring
    GIA Certified Cushion Green Amethyst Split Shank Ring
    $2,009 - $2,409
    Extra 10% off with code COLORS
  5. East-West GIA Certified Oval Amethyst Solitaire RingToggle East-West GIA Certified Oval Amethyst Solitaire Ring
    East-West GIA Certified Oval Amethyst Solitaire Ring
    $2,649 - $2,989
    Extra 10% off with code COLORS
  6. GIA Certified Oval Green Amethyst Triple Halo RingToggle GIA Certified Oval Green Amethyst Triple Halo Ring
    GIA Certified Oval Green Amethyst Triple Halo Ring
    $8,409 - $9,109
    Extra 10% off with code COLORS
  7. GIA Certified Cushion Green Amethyst Halo RingToggle GIA Certified Cushion Green Amethyst Halo Ring
    GIA Certified Cushion Green Amethyst Halo Ring
    $3,809 - $4,349
    Extra 10% off with code COLORS
  8. GIA Certified Cushion Amethyst Reverse Tapered Shank RingToggle GIA Certified Cushion Amethyst Reverse Tapered Shank Ring
    GIA Certified Cushion Amethyst Reverse Tapered Shank Ring
    $2,319 - $2,659
    Extra 10% off with code COLORS
  9. GIA Certified Rectangular Cushion Amethyst Halo RingToggle GIA Certified Rectangular Cushion Amethyst Halo Ring
    GIA Certified Rectangular Cushion Amethyst Halo Ring
    $3,969 - $4,439
    Extra 10% off with code COLORS
  10. GIA Certified Oval Amethyst Ring with Trio DiamondsToggle GIA Certified Oval Amethyst Ring with Trio Diamonds
    GIA Certified Oval Amethyst Ring with Trio Diamonds
    $2,299 - $2,719
    Extra 10% off with code COLORS
  11. GIA Certified Cushion Amethyst Double Split Shank RingToggle GIA Certified Cushion Amethyst Double Split Shank Ring
    GIA Certified Cushion Amethyst Double Split Shank Ring
    $3,849 - $4,349
    Extra 10% off with code COLORS
  12. GIA Certified Rectangular Cushion Green Amethyst RingToggle GIA Certified Rectangular Cushion Green Amethyst Ring
    GIA Certified Rectangular Cushion Green Amethyst Ring
    $3,369 - $3,739
    Extra 10% off with code COLORS
  13. GIA Certified Oval Green Amethyst Split Shank RingToggle GIA Certified Oval Green Amethyst Split Shank Ring
    GIA Certified Oval Green Amethyst Split Shank Ring
    $3,959 - $4,399
    Extra 10% off with code COLORS
  14. Solitaire GIA Certified Cushion Amethyst Ring in Two ToneToggle Solitaire GIA Certified Cushion Amethyst Ring in Two Tone
    Solitaire GIA Certified Cushion Amethyst Ring in Two Tone
    $9,389 - $9,879
    Extra 10% off with code COLORS
  15. Claw-Set GIA Certified Cushion Amethyst Crossover RingToggle Claw-Set GIA Certified Cushion Amethyst Crossover Ring
    Claw-Set GIA Certified Cushion Amethyst Crossover Ring
    $2,359 - $2,819
    Extra 10% off with code COLORS
  16. GIA Certified Cushion Green Amethyst Ring with DiamondsToggle GIA Certified Cushion Green Amethyst Ring with Diamonds
    GIA Certified Cushion Green Amethyst Ring with Diamonds
    $1,869 - $2,229
    Extra 10% off with code COLORS
  17. GIA Certified Rectangular Cushion Green Amethyst Halo RingToggle GIA Certified Rectangular Cushion Green Amethyst Halo Ring
    GIA Certified Rectangular Cushion Green Amethyst Halo Ring
    $3,519 - $3,909
    Extra 10% off with code COLORS
  18. Two Tone GIA Certified Cushion Amethyst Ring with DiamondsToggle Two Tone GIA Certified Cushion Amethyst Ring with Diamonds
    Two Tone GIA Certified Cushion Amethyst Ring with Diamonds
    $2,749 - $3,049
    Extra 10% off with code COLORS
  19. Horizontal GIA Certified Oval Amethyst Cocktail RingToggle Horizontal GIA Certified Oval Amethyst Cocktail Ring
    Horizontal GIA Certified Oval Amethyst Cocktail Ring
    $3,909 - $4,269
    Extra 10% off with code COLORS
  20. Classic GIA Certified Round Green Amethyst Three Stone RingToggle Classic GIA Certified Round Green Amethyst Three Stone Ring
    Classic GIA Certified Round Green Amethyst Three Stone Ring
    $5,809 - $6,189
    Extra 10% off with code COLORS
  21. GIA Certified Oval Amethyst Three Stone Ring with DiamondToggle GIA Certified Oval Amethyst Three Stone Ring with Diamond
    GIA Certified Oval Amethyst Three Stone Ring with Diamond
    $5,499 - $5,949
    Extra 10% off with code COLORS
  22. Horizontal GIA Certified Oval Green Amethyst Solitaire RingToggle Horizontal GIA Certified Oval Green Amethyst Solitaire Ring
    Horizontal GIA Certified Oval Green Amethyst Solitaire Ring
    $2,309 - $2,639
    Extra 10% off with code COLORS
  23. GIA Certified Cushion Amethyst Crossover Ring with HaloToggle GIA Certified Cushion Amethyst Crossover Ring with Halo
    GIA Certified Cushion Amethyst Crossover Ring with Halo
    $5,189 - $5,659
    Extra 10% off with code COLORS
  24. Bezel-Set GIA Certified Oval Amethyst Halo RingToggle Bezel-Set GIA Certified Oval Amethyst Halo Ring
    Bezel-Set GIA Certified Oval Amethyst Halo Ring
    $2,499 - $2,959
    Extra 10% off with code COLORS
  25. Classic GIA Certified Amethyst Three Stone Ring with DiamondToggle Classic GIA Certified Amethyst Three Stone Ring with Diamond
    Classic GIA Certified Amethyst Three Stone Ring with Diamond
    $4,029 - $4,419
    Extra 10% off with code COLORS
  26. GIA Certified Amethyst Split Shank Ring with Diamond AccentsToggle GIA Certified Amethyst Split Shank Ring with Diamond Accents
    GIA Certified Amethyst Split Shank Ring with Diamond Accents
    $3,689 - $4,099
    Extra 10% off with code COLORS
  27. GIA Certified Oval Green Amethyst Cathedral Ring - 5.9 CT TWToggle GIA Certified Oval Green Amethyst Cathedral Ring - 5.9 CT TW
    GIA Certified Oval Green Amethyst Cathedral Ring - 5.9 CT TW
    $2,369 - $2,779
    Extra 10% off with code COLORS
  28. Classic GIA Certified Round Amethyst Ring with Diamonds - 8.2 CT TWToggle Classic GIA Certified Round Amethyst Ring with Diamonds - 8.2 CT TW
    Classic GIA Certified Round Amethyst Ring with Diamonds - 8.2 CT TW
    $2,139 - $2,469
    Extra 10% off with code COLORS
  29. GIA Certified Cushion Amethyst Ring with DiamondsToggle GIA Certified Cushion Amethyst Ring with Diamonds
    GIA Certified Cushion Amethyst Ring with Diamonds
    $3,789 - $4,419
    Extra 10% off with code COLORS
  30. GIA Certified Round Green Amethyst Twist Rope Ring - 5.6 CT TWToggle GIA Certified Round Green Amethyst Twist Rope Ring - 5.6 CT TW
    GIA Certified Round Green Amethyst Twist Rope Ring - 5.6 CT TW
    $1,229 - $1,499
    Extra 10% off with code COLORS
  31. GIA Certified Round Green Amethyst Split Shank Ring - 6 CT TWToggle GIA Certified Round Green Amethyst Split Shank Ring - 6 CT TW
    GIA Certified Round Green Amethyst Split Shank Ring - 6 CT TW
    $3,249 - $3,729
    Extra 10% off with code COLORS
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Items 1-36 of 50

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