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Lab-created black oval opal diamond pendant necklace in 14K yellow gold, October birthstone
Lab-created black opal oval pendant with diamonds in 14K yellow gold, October birthstone necklace
Peora 14K yellow gold lab-created black opal and diamond pendant necklace, 0.50 carat oval
Close-up of lab-created black opal oval pendant with natural diamond accents in 14K yellow gold
14K yellow gold lab-created black opal diamond pendant in Peora gift box, October birthstone gift

Black Opal and Diamond Pendant Necklace 14K Yellow Gold 0.50 Carat Oval

Custom-made arrives by May 4, 2026

1

From A$22.63/mo with Shop Pay

Product details

Know Your Gem

Black Opal

Black Opal — the rarest and most prized of all opals — burns with hidden fire beneath its dark surface. Like Scorpio, it reveals its true brilliance only to those who look closely enough.

● Birthstone for October

Stone Powers

Mystery
Hidden fire
Transformation
Deep change
Protection
Inner shield
Magic
Rare wonder

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Peora · Est. 1998
Black Opal
Mystery
Hidden fire
Transformation
Deep change
Protection
Inner shield
Magic
Rare wonder

Raw Stone vs Finished Gem

Raw Black Opal
Raw crystal
Uncut, straight from the earth.
Finished Black Opal
Finished gem
Cut and polished for brilliance.

Your birthstone zodiac

Scorpio · The mysterious
Scorpio · Oct 23 – Nov 21

Black Opal — the rarest and most prized of all opals — burns with hidden fire beneath its dark surface. Like Scorpio, it reveals its true brilliance only to those who look closely enough.