Natural 2 Carat Ethiopian Opal Vintage Necklace with Diamond

An oval opal sits within an Art Deco-inspired frame accented with round lab-grown diamonds. The supplier describes the opal's color as rainbow, giving this vintage-inspired design a colorful focal point. Pair it with a simple blouse or an evening neckline to let the geometric detailing stand out.

Design and specifications

• Supplier-listed center: one oval Ethiopian opal, approximately 7 × 9 mm and 1.90 carats.
• Supplier-listed accents: 48 round brilliant-cut lab-grown diamonds totaling approximately 0.21 carats.
• Diamond sizes: seventeen 0.80 mm and thirty-one 1.00 mm stones.
• Settings: supplier-listed claw settings.
• Pendant and chain material: supplier-listed yellow-gold-plated sterling silver, not solid gold.
• Approximate listed weight: 3.31 g.
• Supplier-listed grades: AAA opal; E–F color / VS clarity lab-grown diamonds.
• Supplier SKU: RCPE062510146-FBA.

Before you order

The title rounds the opal weight to 2 carats; the supplier's specifications list the center at approximately 1.90 carats, separate from the diamond accents. Opal geographic and natural origin, treatments, stone grades and metal composition have not been independently verified. Pendant dimensions, chain length, clasp, gold-plating purity and plating thickness are unspecified. The supplier mentions a jewelry box; confirm packaging before ordering.