25 Of Best Onyx Loose Gemstones In 2024

TOP 1

Instagem 12x10 mm AAAA Oval Cabochon Cut Black Onyx Loose Gemstone

Instagem
MSx2081-pair

Our Score

4.95
TOP 2

gemhub Wholesale 12pcs/Lot Natural Onyx Approx 175.00 Carat Multi Color Oval Cabochon Onyx Loose Gemstones

GEMHUB
EW-967

Our Score

4.9
TOP 3

50 + Carats Mixed Gem Natural Gem Mart Usa Loose Gemstone Mix Lot Wholesale Loose Mixed Gemstones Loose Natural Wholesale Gems Mix

GemMartUSA Loose Gemstone
MX-60001
1.00 x 1.00 x 1.00 inches

Our Score

4.8
TOP 4

100+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. Gemmartusa Loose Gemstone

GemMartUSA Loose Gemstone
MX-60001
0.04 pounds

Our Score

4.75
TOP 5

gemhub Natural Multi Color Onyx Oval Cabochon Stone

GEMHUB
ONYX-807

Our Score

4.7
TOP 6

55Carat Brand 22X15 MM Natural Onyx Loose Gemstone Black Marquise Shape Cabochon Stone

55Carat
55MMLGBON09

Our Score

4.6
TOP 7

250+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. KantaIncorporation Loose Gemstone

kanta incorporation
GPC-1

Our Score

4.6
TOP 8

100+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. KantaIncorporation Loose Gemstone

kanta incorporation
GPC-1

Our Score

4.6
TOP 9

JOE FOREMAN 6mm Dzi Sardonyx Onyx Agate Beads Semi Precious Gemstone Round Loose Beads

JOE FOREMAN
GI15595
15.35 x 0.24 x 0.24 inches

Our Score

4.55
TOP 10

Beadaholique Gemstone Cabochon

Beadaholique
CAB-40/30-ONYX
0.04 pounds

Our Score

4.45
TOP 11

RVG 10mm Natural Matte Black Onyx Beads Round Gemstone Loose Agate Stone Mala 15.5

River Valley Gems
0747565974802
4.00 x 1.00 x 5.00 inches

Our Score

4.4
TOP 12

500+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. KantaIncorporation Loose Gemstone

kanta incorporation

Our Score

4.4
TOP 13

BRCbeads Matte Onyx Gemstone Loose Beads Round 8mm Crystal Energy Stone Healing Power

BRCbeads
3372001
15.50 x 0.31 x 0.31 inches
0.02 pounds

Our Score

4.4
TOP 14

BRCbeads Onyx Black Agate Gemstone Loose Beads 4mm Matte Round Crystal Energy Stone Healing Power

BRCbeads
15.50 x 0.16 x 0.16 inches

Our Score

4.35
TOP 15

Beverly Oaks 100+ Carats Mixed Gem Natural Loose Gemstone Lot Wholesale Loose Mixed Gemstones Loose Natural Wholesale Gems Mix Certificate of Authenti...

Beverly Oaks
2.00 x 1.00 x 1.00 inches
0.02 pounds

Our Score

4.3
TOP 16

Ximimark 10Pcs Oval Shape Cut Red Ruby Mozambique Loose Gemstone 7x5mm

Ximimark
NE846

Our Score

4.3
TOP 17

gemhub Approx 100 Ct./7 Pcs Ring Size Gorgeous African Pigeon Blood Red Ruby Loose Gemstones Lot Ruby July Birthstone

GEMHUB
77-COSE-BZ2W

Our Score

4.2
TOP 18

NCB Black Matte Onyx Beads 200pcs 4mm Round Gemstone Beads Spacer Charm Beads Natural Stone Loose Beads

NCB
NCB_M_ONYX_4_200

Our Score

4.1
TOP 19

gemhub Natural Loose Ruby Emerald Sapphire Approx 100 Ct

GEMHUB
AB-106

Our Score

4.05
TOP 20

Hypnotic Gems 3 Pounds Brazilian Tumbled Polished Natural Stones Assorted Mix

Hypnotic Gems
3.00 pounds

Our Score

4.05
TOP 21

gemhub Zambian A+ Grade Green Emerald Approx 200 Cts. Fine 20 Pieces Natural Green Emerald Loose Gemstones Lot

GEMHUB
AB-115

Our Score

4.05
TOP 22

gemhub Lapis Lazuli Gold Flaked Mix Cabochon 100 Ct Lot of 7 Pc Loose Gemstones BS-107

GEMHUB
BS-107
0.98 x 0.39 x 0.59 inches
0.02 pounds

Our Score

3.95
TOP 23

gemhub Approx 100 Ct./7 PCS Natural Ring Size Loose Ruby Emerald SAPHHIRE Gemstones LOT

GEMHUB
RM-D18J-8GQV

Our Score

3.9
TOP 24

gemhub 3.00 Carat Square Cut 100% Natural Colombian Green Emerald Loose Gemstone

GEMHUB
U-1019

Our Score

3.8
TOP 25

gemhub Faceted Blue Topaz Approx 60-70 Ct. Perfect Oval Cut Loose Gemstone

GEMHUB
AP-035
1.18 x 0.91 x 0.51 inches

Our Score

3.75
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