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98 products

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4.585 ct 10 × 18.6 × 4.3 mm

Australian Black Opal with Broad Rainbow Flashes

Black Opal

$1,255
1.11 ct 9.4 × 8 × 2.4 mm

"Emerald Galaxy" Australian Black Opal

Black Opal

$1,236
0.81 ct 8 × 5.1 × 3.1 mm

Australian Black Opal

Black Opal

$1,000
1.045 ct 8.6 × 5.9 × 3 mm

Australian Black Opal

Black Opal

$745
1.505 ct 9.1 × 7.8 × 3.2 mm

Australian Black Opal

Black Opal

$655
2.71 ct 11.2 × 8.8 × 4 mm

Australian Black Opal

Black Opal

$655
1.715 ct 10.1 × 6.4 × 4.1 mm

Australian Black Opal

Black Opal

$655
1.005 ct 9.7 × 6.8 × 2.4 mm

Australian Black Opal

Black Opal

$800
0.82 ct 7.8 × 5.9 × 2.8 mm

Australian Black Opal

Black Opal

$600
1.11 ct 8.2 × 6.5 × 2.6 mm

Australian Black Crystal Opal

Black Opal

$718
1.37 ct 6.6 × 10.9 × 2.8 mm

Australian Black Opal with Sweeping Aurora Colors

Black Opal

$709
1.85 ct 8.9 × 6.9 × 4.1 mm

Australian Black Crystal Opal

Black Opal · Crystal Opal

$509
0.52 ct 8.1 × 4.8 × 1.9 mm

Australian Black Opal

Black Opal

$291
1.115 ct 7 × 5.5 × 3.7 mm

Australian Black Opal

Black Opal

$527
0.65 ct 8.3 × 4.5 × 2.4 mm

Australian Black Opal

Black Opal

$237
0.905 ct 7.3 × 6.5 × 2.9 mm

Australian Black Crystal Opal

Black Opal · Crystal Opal

$182
SALE
1.1 ct 9.9 × 6.4 × 2.7 mm

Australian Black Opal

Black Opal

$363
1.445 ct 8.1 × 7.7 × 3.2 mm

Australian Black Opal

Black Opal

$362
3.18 ct 11 × 12.1 × 3.5 mm

Australian Black Opal

Black Opal

$891
1.2 ct 9 × 6.3 × 2.9 mm

Australian Black Opal with Broad Flash

Black Opal

$1,181

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Australian Opal

Other

Collector's Grade✓ High Dome✓

Mexican Opal

Other

High Dome✓

Opal Carvings

Other

High Dome✓

Opal Jewelry

Style

Minimalist✓ Vintage-Inspired✓ Nature-Inspired✓ Geometric✓ Elegant✓ Glamorous✓ Playful✓ Statement✓ Boho✓ Gothic✓

Motifs

Animals✓ Botanical✓ Celestial✓ Symbols✓ Objects✓ Patterns✓

Occasions

Office Wear✓ Everyday Essentials✓ Vacation✓ Formal Occasions✓ Business Events✓ Date Night & Parties✓

Gender

Men✓ Women✓ Unisex✓

Other

Collector's Grade✓ High Dome✓

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Subcategory

Black Opal Boulder Opal Crystal Opal Opalized Fossils Semi-Black Opal White Opal

Body Tone

N1 N2 N3 N4 N5 N6 N7 N8 N9

Shape

Bead Flower Freeform Heart Hemisphere Marquise Oval Parallelogram Rectangle Rhombus Round Teardrop Triangle

Origin

Andamooka Coober Pedy Lightning Ridge Mexico Mintabie Queensland

Color Pattern

Broad Flash Cat's Paw Cat's-eye Pattern Chaff Chinese-writing Column Pattern Double-sided Play-of-Color Flagstone Floral Pattern Harlequin Jigsaw Metallic Flash Mosaic Neon Flash Picture Pattern Pinfire Ribbon Rolling Flash Scale Pattern Starburst Velvet-like Pattern

Fossil Type

Petrified Wood Shell

Main Stone Type

Black Opal Boulder Opal Crystal Opal Fire Opal Opalized Fossils Semi-Black Opal White Opal

Material

10K Gold 14K Gold 14K Gold Filled 18K Gold 925 Sterling Silver 999 Fine Silver 9K Gold Alloy Pt900 Platinum

Accent Stone

Amazonite Amethyst Apatite Aquamarine Baroque Akoya Pearl Blue Turquoise Cubic Zirconia (CZ) Diamond Freshwater Pearl Jadeite Lapis Lazuli Moissanite Mother-of-Pearl Pink Sapphire Red Cord Rose Quartz Ruby Saltwater Pearl Sapphire Shell Pearl (Imitation Pearl) Spinel Topaz Tourmaline Tsavorite

Motif

Chinese Style Goldfish

Ring Size (US)

Adjustable Adjustable open band 4 4 1/4 4 1/2 4 3/4 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 8 1/4

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