Certified Natural Blue

Heat (1/5)

  • 2.27 Ct IGI Certified Natural Blue Sapphire IGI No Heat Top Luster Gemstone
  • GIA Certified 2.07ct Natural No Heat Sapphire Diamond Ring Unheated 18 Karat
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • Antique $6K 1.50ct Certified NO HEAT Natural Blue Sapphire Diamond Platinum Ring
  • Tanzanite Diamond Gold Ring NO HEAT Natural GIA Certified 7.55CTW RETAIL $15800
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • Tanzanite Diamond Gold Ring NO HEAT Natural GIA Certified 7.55CTW RETAIL $15800
  • Sapphire Blue 9.97CT Loose stone No Heat Burma GIA Certified Natural Burmese
  • Tanzanite Ring Gold Diamond 14k NO HEAT Natual GIA Certified 6.97CT RETAIL$15800
  • Tanzanite Ring Gold Diamond Natural NO HEAT 6.18CTW GIA Certified RETAIL $13600
  • Tanzanite Ring Gold Diamond 14K GIA Certified NO HEAT 6.43CTW RETAIL $14,700
  • GIA Certified 49.73ct No Heat Color Change Star Sapphire Diamonds Ring 18kt
  • $7000 2ct Natural NO HEAT Blue Sapphire Diamond 14k White Gold Ring CERTIFIED
  • GIA Certified 3.30ct Natural No Heat Sapphire Diamond Ring Unheated 14 Karat
  • CERTIFIED $10,000 2.50ct Natural NO HEAT Blue Sapphire Diamond 14k Gold Ring
  • 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
  • Vintage Certified NO HEAT Sapphire & Diamond Bangle 18K Gold 2.35ctw
  • Antique $6000 Certified NO HEAT Natural 2ct Blue Sapphire Diamond Platinum Ring
  • Certified 1.8 Ct NO HEAT Blue Sapphire Diamond Baguette Engagement Ring 14K Gold
  • Antique JHC 1940 1ct Natural CERTIFIED NO Heat Blue Sapphire 10k Gold Band Ring
  • $5K Certified 1.42ct Natural NO HEAT BLUE & PINK Sapphire Diamond Platinum Ring
  • $4000 1.71ct Natural NO HEAT Certified Blue Sapphire Diamond 14k White Gold Ring
  • GIA Certified 6.47ct Natural No Heat Sapphire Diamond Ring Unheated 14 Karat
  • Certified $6K 1.78ct Natural NO HEAT Blue Sapphire Diamond 14k White Gold Ring
  • Antique 1940 $4000 CERTIFIED NO HEAT Blue Sapphire Diamond Platinum Wedding Ring
  • $75,000 12.56ct Agl Certified Natural No Heat Ceylon Sapphire & Diamond Ring 14k
  • Antique $4000 1.13ct Natural NO HEAT Blue CERTIFIED Sapphire Platinum Earrings
  • 18k Gold 10.15 Ct. GIA Certified Unheated No Heat Blue Sapphire Diamond 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
  • 3.66ct GIA CERTIFIED NO HEAT SAPPHIRE GRAY BLUE EMERALD CUT NATURAL TEAL LOOSE