1 Carat Marquise Sapphire & Diamond Engagement Ring 18k

This three-stone engagement ring centers a 1.00 carat marquise cut blue sapphire flanked by two trillion cut diamonds, each approximately .375 carats. The sapphire displays deep ocean-blue hues. Set in 18 karat yellow gold, the band creates a warm contrast against the cool blue sapphire and bright diamonds. The diamonds are prong-set beside the center stone, with the gold band keeping a thin profile that highlights the gemstones.