Certified Natural Blue

Heat (1/4)

  • Antique 1940s $5K CERTIFIED NO HEAT Blue Sapphire Diamond 1.15ct Platinum Ring
  • Certified 2.3 Ct NO HEAT Royal Blue Sapphire & D VS1 Diamond Ring 14K W Gold
  • AGL certified 18k WG 19.47ct VS diamond NO HEAT Burma NATURAL star sapphire ring
  • Antique $3K Certified Natural Blue NO HEAT Sapphire Diamond 14k White Gold Ring
  • GIA Certified 2.5 Ct NO HEAT Violet Blue Sapphire & VVS Diamond Ring 14K W Gold
  • 11.28 ct No Heat Blue Sapphire & Diamond Platinum & 18K Gold Ring AGTA Certified
  • $29,990 10.61ct Certified Natural No Heat Sapphire & Diamond Cocktail Ring 14k
  • 18k Gold 10.56 Ct Gia Certified Unheated No Heat Blue Sapphire Diamond Ring
  • GIA Certified 7.10ct Natural No Heat Sapphire Diamond Ring Trilliants Unheated +
  • $64,750 17.89ct Gia Certified No Heat Sapphire & Diamond Custom Octopus Ring 20k
  • Ring Tanzanite Diamond White 14K Gold 8.6CT NO HEAT GIA Certified RETAIL $16,700
  • Certified 2.3 Ct NO HEAT Royal Blue Sapphire & D VS1 Diamond Ring 14K W Gold
  • Certified No Heat 1.8 Ct Teal Blue Cushion Sapphire & VS Diamond Ring 18K W Gold
  • Certified 1.7 Ct NO HEAT Royal Blue Sapphire & E VS1 Diamond Ring 14K White Gold
  • 4.18 ct Untreated Blue Sapphire GIA Certified Cushion Cut Ceylon No Heat
  • Certified 2.5 Ct NO HEAT Vivid Blue Sapphire Diamond Split Shank Ring 14K W Gold
  • GIA Certified 2.5 Ct NO HEAT Violet Blue Sapphire & VVS Diamond Ring 14K W Gold
  • Certified 1.42 Ct NO HEAT Blue Sapphire Diamond Three Stone Ring 14K White Gold
  • MAYORS $10000 2.67ct NO HEAT Certified Blue Sapphire Diamond Platinum Ring
  • Flawless NO HEAT 1.5 Ct Teal Sapphire & Diamond Ring 14K W Gold Certified
  • Certified 1.7 Ct NO HEAT Royal Blue Sapphire Diamond Three Stone Ring 18K W Gold
  • Certified $9K 2.44ct Natural NO HEAT Blue Sapphire Diamond Platinum Wedding Ring
  • Certified 1.8 Ct NO HEAT Blue Sapphire Diamond Baguette Engagement Ring 14K Gold
  • GIA Certified 4.07ct Natural No Heat Sapphire Diamond Ring Unheated +
  • Platinum 3.17ct. Gia Certified No Heat Neon Blue Paraiba Tourmaline Diamond Ring
  • Certified 1.7 Ct NO HEAT Royal Blue Sapphire Diamond Three Stone Ring 18K W Gold
  • $161,000 126.96ct Agl Certified Huge Natural No Heat Sapphire & Diamond Pendant
  • GIA Certified 13.33ct Natural No Heat Sapphire Diamond Ring Unheated 14 Karat
  • Certified NO HEAT 2.6 Ct Peacock Teal Blue VVS Sapphire Diamond Ring 14K W Gold
  • $87,000 13.88ct Agl Certified Natural No Heat Sapphire & Diamond Heart Ring 14k
  • GIA Certified 2.58ct Natural No Heat Sapphire Diamond Ring Unheated Platinum
  • AGL Certified 9.23ct Natural No Heat Sri Lanka Sapphire Diamond Ring Platinum+
  • GIA Certified 2.07ct Natural No Heat Sapphire Diamond Ring Unheated 18 Karat