As the 20th century progressed, ring styles changed with social, economic and fashion trends.
The 1970s saw a growth in yellow gold and rose gold engagement rings. These vintage rings included channel-set diamonds, marquise diamonds and flower power motifs carried over from the previous decade. Wedding ring sets, where both engagement rings and
wedding bands are designed to be sold together, became the trend of the decade.
In the 1980s, Princess Diana’s show stopping sapphire ring was the it engagement ring. The ring, now worn by the Duchess of Cambridge, features a large 12-carat sapphire with a halo of diamonds. Many replicas of the ring were made, and
sapphire engagement rings are still one of the most popular vintage-inspired engagement ring styles. Non-royal rings of the 80s included buttery yellow gold bands.
The 1990s saw a departure from the yellow gold of the 80s, with white gold and platinum taking center stage. Marquise cut diamonds were very popular in this decade with rings featuring large center stones. Three-stone engagement rings rose to popularity in the 90s.