Condition
Purchase
Sort by
Time
Various
Solid sterling silver cluster - solid,
$13.99
Buy It Now
Vintage 14k yellow gold square - yellow,
$199.00
Buy It Now
Vintage sterling silver square - vintage,
$29.99
Buy It Now
Black onyx cushion cut - cushion,
$29.99
Buy It Now
Genuine natural black - genuine,
$44.95
Buy It Now
Simulated black onyx - simulated,
$16.99
Buy It Now
925 solid sterling silver - sterling,
$13.95
Buy It Now
Solid sterling silver small - sterling,
$14.95
Buy It Now
Square rectangle black - /, onyx
$21.95
Buy It Now
925 sterling silver - 925, black
$29.99
Buy It Now
Black onyx square - black, 925
$23.99
Buy It Now
925 sterling silver - silver, genuine
$12.99
Buy It Now
Solid 925 sterling - solid,
$20.25
Buy It Now
Black onyx gemstone handmade - black,
$15.99
Buy It Now
Genuine black onyx flower - genuine,
$104.82
Buy It Now
Genuine black onyx - black,
$45.00
Buy It Now
Onyx oval post earrings - onyx,
$10.97
Buy It Now
Sterling silver 925 onyx - sterling,
$19.99
Buy It Now
925 sterling silver black - sterling, onyx
$11.50
Buy It Now
925 sterling silver - 925,
$44.95
Buy It Now
Vtg 925 solid sterling - vtg,
$39.99
Buy It Now
New card 925 sterling - card,
$25.46
Buy It Now
Sterling silver black onyx - sterling,
$22.87
Buy It Now
Simulated black onyx square - black,
$17.99
Buy It Now
Genuine natural black onyx - genuine,
$18.00
Buy It Now
Vintage taxco 216 mexico - tm-216,
$46.00
Buy It Now
Free shipping signed nakai - free,
$165.00
Buy It Now
Black onyx teardrop 925 - black,
$18.99
Buy It Now
Bezel set onyx huggie hoop - huggie,
$65.70
Buy It Now
925 sterling silver - sterling, onyx
$10.99
Buy It Now
Black onyx round cut gemstone - black,
$36.99
Buy It Now
New venetian princess 18k - ,
$101.00
Buy It Now
925 sterling silver 6mm - fc,
$25.00
Buy It Now
Sterling silver cluster - silver,
$24.99
Buy It Now
Black onyx and marcasite - black,
$32.99
Buy It Now
Black square cushion onyx - square/cushion,
$20.00
Buy It Now
Black onyx square 925 sterling - square,
$18.99
Buy It Now
Black onyx style square stud - style,
$22.99
Buy It Now
Black onyx gemstone 925 - onyx,
$14.99
Buy It Now
Authentic tiffany co - authentic, &
$495.00
Buy It Now
Princess cut lab - cut, created
$50.99
Buy It Now
Vintage silver and black onyx - black,
$38.99
Buy It Now
Black onyx earrings square - black, cz
$17.00
Buy It Now
Women girl sterling - women, silver
$10.95
Buy It Now
Women 24k gold - 24k,
$4.95
Buy It Now
925 solid sterling silver - solid,
$10.45
Buy It Now
New gold silver cable black - new,
$26.99
Buy It Now
Vintage mexico 925 sterling - 925,
$35.00
Buy It Now
B5807 vtg sterling - sterling, silver
$17.99
Buy It Now
Vintage southwest design - vintage,
$25.00
Buy It Now
Sterling silver 925 - sterling,
$46.75
Buy It Now
Princess cut lab created - princess,
$59.49
Buy It Now
Solid 925 sterling sliver - sterling,
$17.91
Buy It Now
14k yellow gold black onyx - 14k,
$69.00
Buy It Now
Vtg 925 black onyx - vtg,
$20.00
Buy It Now
925 sterling silver square - sterling,
$28.00
Buy It Now
Black onyx earrings - onyx, sterling
$73.66
Buy It Now
Natural black onyx gemstone - natural,
$14.58
Buy It Now
Men square small black - black, onyx
$21.99
Buy It Now
Men women sterling silver - men,
$9.99
Buy It Now
Lovely designer sterling - designer,
$65.00
Buy It Now
Vintage sterling silver - vintage,
$26.99
Buy It Now
Sterling silver black - silver,
$19.99
Buy It Now
Gemstone gold plated - gold, earrings
$10.49
Buy It Now
Beautiful original vintage - beautiful,
$19.00
Buy It Now
Vintage solid sterling silver - sterling,
$30.00
Buy It Now
Square simulated onyx dangle - simulated,
$55.19
Buy It Now
Onyx sterling silver square - onyx,
$69.99
Buy It Now
Vintage sterling silver - vintage, 925
$30.79
Buy It Now
Vintage sterling silver 925 - vintage,
$26.99
Buy It Now
Sterling silver polished 17mm - silver,
$43.99
Buy It Now
925 sterling silver - 925, handmade
$17.96
Buy It Now
Vintage sterling silver - vintage,
$33.29
Buy It Now
Vintage sterling silver square - sterling,
$29.99
Buy It Now
Solid 925 sterling sliver - solid,
$23.94
Buy It Now
Vintage sterling silver - vintage,
$42.29
Buy It Now
Vintage square onyx sterling - vintage,
$29.68
Buy It Now
925 sterling silver - .925, &
$32.00
Buy It Now
Vintage solid sterling silver - vintage,
$30.00
Buy It Now
Cute square stud sterling - cute,
$12.80
Buy It Now
Beautiful vtg sterling 925 - vtg,
$64.79
Buy It Now
925 sterling silver black - 925,
$38.00
Buy It Now
10k solid gold black - 10k,
$39.99
Buy It Now
Deal exquisite black onyx - deal!,
$22.50
Buy It Now
Black onyx natural gemstone - black,
$15.15
Buy It Now
Square onyx artisan earrings - artisan,
$34.99
Buy It Now
4mm round onyx simulant - 4mm,
$6.77
Buy It Now
Detailed sterling silver - silver, and
$21.00
Buy It Now
Beautiful vintage sterling - beautiful,
$14.99
Buy It Now
Vintage onyx sterling silver - vintage,
$13.64
Buy It Now
925 sterling silver gemstone - sterling,
$15.09
Buy It Now
Onyx triangle earrings - onyx,
$11.97
Buy It Now
Vintage 925 sterling - 925,
$36.00
Buy It Now
Sterling silver black onyx - silver,
$32.90
Buy It Now
Sterling silver polished - sterling,
$62.95
Buy It Now
Solid real yellow gold - solid,
$590.00
Buy It Now
Looking for more square onyx earrings?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 square onyx earrings listings currently in our index. Prices range from $4.95 to $590, with an average of $43.97. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about square onyx earrings →
Try this: beige shorts | peavey rockmaster preamp | super ball factory | acid washed backpacks | african american odyssey | red jumper | antique children s desk | rc camera | mmc memory card generic | short lace front wigs
Whether you are looking for a brand-new or second-hand square onyx earrings, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $4.95, while premium listings can reach $590 — giving you a wide budget spread to work with. The average price of $43.97 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.