April Birthstone: Diamond

Vintage Opal Brooch - Art Deco 14k White Gold Genuine Gem Diamond Long Pin - Circa 1930s Era Filigree Open Metal Statement Fine 30s Jewelry

Vintage Engagement Ring - Edwardian Era 18k Yellow Gold Platinum - 1.14 CTW Diamonds Bypass - Toi Et Moi 1910s Size 6 1/4 Jewelry w/ Report

Three Stone Ring - Retro 18k Yellow Gold & Platinum Diamond Ring - Vintage Circa 1960s Era Size 6 1/4 Engagement Anniversary Fine Jewelry

Letters "BD" Ring - Art Deco 14k Yellow Gold Two Initials Scroll Face Signet - Vintage Circa 1930s Era Size 6 1/4 Statement Fine 30s Jewelry

Art Deco Brooch - Antique 14k White Gold Filigree Genuine .02 CT Old European Diamond Pin - Circa 1920s Era Fashion Accessory Fine Jewelry

Genuine Diamond Earrings - Modern 18k Yellow Gold 1.59 CTW Gemstones Pierced Posts Studs - Bezel Set Emerald Cut Light Yellow Fine Jewelry

1.22 Carat Old European Diamond Ring - Vintage Platinum GIA Report Solitaire Engagement - Size 5 1/4 Filigree Art Deco 1920s Fine Jewelry