Antique Victorian opal and diamond heart drop earrings 9 carat gold and silver

Era: Victorian 1837-1901
Metal: 9 carat gold and silver
Gemstones: Opal hearts x2 6.4x5.2mm, old cut diamonds x2 1.5mm
Size: 10.7x5.8mm
Drop: 21mm from top of wire
Weight: 1.8g pair
 
Opal heart earrings! One of those things I wish I could find every day. These have been created using antique components from a Victorian brooch, with new 9ct gold hooks added. 
 
The opals are incredibly vivid and colourful, with a translucent blue base, showing flashes of green, purple and orange. The hearts are set in 9ct gold and the accent diamonds are set in silver. The condition is excellent. No notes!