Gem Color Change

Blue (1/2)

  • Flawless Gia Unheated 3.8 Ctw Color Change Blue Sapphire Diamond Ring Platinum
  • Flawless Gia 4.2 Ctw Unheated Color Change Blue Sapphire & Vvs Diamond Ring Plat
  • 10k Rose Gold Color Changing Blue Alexandrite Engagement Bridal Ring Custom Ring
  • Cushion Color Changing Blue Alexandrite Engagement Ring 14k Rose Gold Plated
  • Gia 9 Ctw Unheated Blue Purple Color Change Sapphire Vvs Diamond Ring 18k W Gold
  • Flawless Gia 3.13ct Unheated Vivid Blue Purple Color Change Sapphire Emerald Cut
  • Natural Blue Purple Color Change Sapphire Diamond Ring Certified 14k White Gold
  • Magnificent Unheated 2.98ct Burma Blue Colour Change Sapphire & Diamond Ring Gia
  • 14k White Gold Ring 6.21ct. Natural Color Change Blue Star Sapphire Gia Cert
  • Gia Unheated 3.7 Ctw Vivid Blue Color Change Sapphire Vvs Diamond Ring Platinum
  • 14k White Gold 1.10 Carat Color Changing Oval Blue Garnet Diamond Halo Ring Sz11
  • Rare Color Change Sapphire 10k Gold Ring Purple Rose Red Blue Natural Gemstone
  • 3.2 Ctw Unheated Color Change Blue Ceylon Sapphire & E Vvs Diamond Ring 18k Gold
  • Flawless 3.3 Ctw Unheated Color Change Blue Ceylon Sapphire & Diamond Ring Plat
  • Rare 19thc Antique Siberian Blue Purple Color Change Garnet Koran Fourth Heaven
  • Unheated 3.3 Ctw Color Change Blue Purple Sapphire & Vvs Diamond Ring 18k W Gold
  • Vintage 14k Yellow Gold 19ct Synthetic Blue Purple Color Change Sapphire Ring
  • Gia No Heat 2.47ct Color Change Ceylon Natural Blue Sapphire Platinum Ring Deco
  • Madagascar Blue Pink/purple Color Change Garnet 0.81cts Pyrope Spessartite Mixed
  • 5mm Montana Sapphire Violet Blue Color Change Unisex Sterling Ring. 925 Sz 7
  • Gia Unheated Color Change Blue Purple Ceylon Sapphire & Diamond Ring 18k W Gold
  • 3.36cts Earth Mined 100% Color Change Blue To Pink Garnet Loose Gemstone
  • Spinel Color Change Dark Blue With Multi Color 8.59 Cts Natural Ceylon Gem 20406
  • 1.05ct Parcel Rare Natural Alexandrite Gems Color Change Green Blue Purple India
  • 10k Yellow Gold Color Change Blue Fluorite Oval Solitaire Ring, Size 7, 4.02tcw
  • Gia Unheated 2.8ct Blue Purple Color Change Ceylon Sapphire Diamond Ring 18kgold
  • Gia 9 Ct Unheated Blue Purple Color Change Sapphire & Diamond Ring 18k W Gold
  • Gia 6.8 Ct Unheated Blue Violet Color Change Ceylon Sapphire Diamond Ring Plat
  • Gia Unheated 6.4 Ct Green Blue To Purple Color Change Sapphire Diamond Ring Plat
  • Unheated 8 Ct Blue Violet Color Change Ceylon Sapphire Diamond Ring 18k Platinum
  • 10k Yellow Gold Natural Alexandrite Diamond Ring Color Change Blue To Red
  • Gia 8.2 Ct Unheated Color Change Blue Purple Sapphire & Diamond Ring Platinum
  • Color Change Spinel Ring 7ct Taxco Mexico Sterling'50s Purple Pink Blue Sz6 Fab
  • Gia 5.5 Ct Unheated Vivid Blue Colorchange Ceylon Sapphire Diamond Ring Platinum
  • Gia 8.5 Ct Unheated Blue To Violet Color Change Sapphire & Diamond Ring Platinum
  • Certified Unheated Vivid Blue Color Change Sapphire Diamond Ring 14k W Gold
  • Sterling Silver Color Changing Blue Quartz, Amethyst & White Zircon Huge Ring
  • Gia 7 Ct Unheated Blue Violet Color Change Ceylon Sapphire Diamond Ring Platinum
  • 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