Certified Natural Blue

Platinum (1/5)

  • 2ct Tanzanite Solitiare AAA Certified Gold, Silver, Platinum Ring
  • Antique 1920 $7000 2.58ct Mine Cut CERTIFIED Natural BLUE Sapphire Platinum Ring
  • Antique 1940s $5000.90ct Natural BLUE PURPLE Certified Sapphire Platinum Ring
  • Platinum 5.12 Ct. Gia Certified Neon Blue Paraiba Tourmaline Diamond Ring
  • Vintage Natural Turquoise Ring Platinum Old European Cut Diamond GIA Certified
  • Natural Aquamarine Diamond Ring Platinum 5.3 TCW Certified $4,950 018638
  • Antique $6K 1.50ct Certified NO HEAT Natural Blue Sapphire Diamond Platinum Ring
  • Certified Natural 1.3Ct VS G Diamond Sapphire Solid Platinum Vintage Bypass Ring
  • GIA Certified PLATINUM 4.62 ct Natural Blue Sapphire, 1.00 cts Diamond Ring NEW
  • GRS CERTIFIED BLUE BURMESE 9.16 CT SAPPHIRE 1.2 ctw VVS Diamonds Set in Platinum
  • Certified $7000 2ct Natural Green Blue Sapphire Diamond Platinum Wedding Ring 7g
  • Ceylon No-Heat Blue Sapphire Diamond Platinum Ring, GIA Certified 6.69CTW
  • GRS certified Platinum 8.34CTW diamond/NO HEAT sapphire cocktail ring size 6.25
  • RARE $8000 Certified 2.64ct Natural NO HEAT Blue Purple Sapphire Platinum Ring
  • $100,000 14.25ct Agl Certified Natural No Heat Sapphire & Diamond Platinum Ring
  • GIA Certified 62.22ct Natural Aquamarine Diamonds Dangle Earrings 18Kt Platinum
  • Antique $6000 Certified NO HEAT Natural 2ct Blue Sapphire Diamond Platinum Ring
  • $5K Certified 1.42ct Natural NO HEAT BLUE & PINK Sapphire Diamond Platinum Ring
  • GIA Certified 9.45ct SAPPHIRE PLATINUM Ring R9511
  • GIA Certified 7.07ct SAPPHIRE PLATINUM Ring R9578
  • Certified Vintage Style Blue Sapphire Diamond PLATINUM Halo ENGAGEMENT RING
  • Antique 1940 $4000 CERTIFIED NO HEAT Blue Sapphire Diamond Platinum Wedding Ring
  • Antique $4000 1.13ct Natural NO HEAT Blue CERTIFIED Sapphire Platinum Earrings
  • Certified $6000 2.27ct Natural Ceylon BLUE Round Sapphire Platinum Wedding Ring
  • AGL certified Platinum 10.22CTW VS/F diamond/No Heat Burma Blue sapphire ring
  • Antique $9K 2.50ct CERTIFIED NO HEAT Blue Purple Sapphire Diamond Platinum Ring
  • Antique 1920s $10,000 3ct Natural Blue CERTIFIED Sapphire Platinum Filigree Ring
  • Antique 1940s $5K CERTIFIED NO HEAT Blue Sapphire Diamond 1.15ct Platinum Ring
  • Antique 1920 $7000 2.58ct Mine Cut CERTIFIED Natural BLUE Sapphire Platinum Ring
  • Platinum Blue Nile GIA Certified. 70 Ct JSI1 Diamond Solitaire Engagement Ring
  • 11.28 ct No Heat Blue Sapphire & Diamond Platinum & 18K Gold Ring AGTA Certified
  • Certified Paraiba Tourmaline & Diamond 2.10tcw Platinum Engagement Women's Ring
  • Platinum Natural Sapphire Ring, 3.56 tcw Blue Cushion Cut Ceylon GIA Certified