antique rare solid 10k yellow gold GENUINE OPAL stick pin- wow amazing!!

Description

This antique stick pin is crafted in solid 10k yellow gold with a beautiful GENUINE opal!
Photo 12 shows gold stamp
Photo 11 shows acid test
Photo 10 shows ruler for size comparison
The opal has natural inclusions inside the stone. It’s not cracked or chipped it’s the natural marks inside the opal
Pre owned , safely stored and cleaned
No receipt or paperwork
Please view my other 10k, 14k, sterling silver, Kay jewelers , zales , vintage , , white gold. Rose gold, yellow gold , gemstones , wedding rings Art Deco fine jewelry, engagement/wedding ring . Solid gold diamonds , opals,Ruby’s,emerald,gemstones,and other jewelry I’ll be listing
I’ll provide a gift box for gift giving :)
Same day shipping
some photos are zoomed
This is such a wonderful gift idea :)
I took all my photos outside . Opals look different in all lightings . So may appear different in person .
I professionally test all my items
Collectors item