Vintage 18k Yellow Gold Opal Doublet Drop Earrings—Contemporary Design

A modern statement with vintage charm, these 18k yellow gold opal doublet drop earrings are a radiant celebration of color and craftsmanship. The luminous opal doublets reflect a kaleidoscope of blues and greens, artfully set in a sleek, contemporary design that blends elegance with wearability.

Lightweight yet substantial, these vintage drops measure 1 1/8" long by 1/2" wide and move gracefully with every turn, capturing light beautifully.

Material: 18k yellow gold (tested), opal doublet
Weight: 3.2 grams
Dimensions: 1 1/8" (28.5 mm) drop x 1/2" (12.7 mm) wide
Gemstone: Australian opal doublets
Period: Circa 1980s–1990s
Condition: Excellent vintage condition with minimal wear

What Is an Opal Doublet?
An opal doublet is a gemstone composed of two layers—a thin slice of natural opal adhered to a dark backing, typically made from black potch (common opal), ironstone, or basalt. The darker base enhances the color play of the opal, making its iridescent flashes appear richer and more vibrant

While only the top layer is natural opal, the doublet structure provides both durability and affordability, making it a popular choice for statement jewelry. The resulting gem offers the spectacular fire of a black opal at a fraction of the cost, with the backing layer adding strength and contrast to highlight the opal’s brilliance.

Design Features:

• Vintage contemporary drop earrings with vibrant opal doublets
• 18k yellow gold settings enhance warmth and sheen
• Lightweight, comfortable 3.2-gram construction
• Unique rainbow-like color play from natural opal
• Perfect for day-to-evening wear or special occasions