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13 products

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4.4 ct 14.4 × 16.5 × 2.7 mm

Australian Semi-Black Opal

Semi-Black Opal

$636
5 ct 16.5 × 12.8 × 3.5 mm

Australian Semi-Black Opal

Semi-Black Opal

$709
2.43 ct 12.2 × 8.2 × 3.3 mm

Australian Semi-Black Crystal Opal with Double-Sided Play-of-Color

Crystal Opal · Semi-Black Opal

$445
1.545 ct 11.7 × 8.1 × 2.5 mm

Two-Tone Australian Semi-Black Crystal Opal

Crystal Opal · Semi-Black Opal

$718
0.62 ct 6.9 × 5.8 × 2 mm

Australian Semi-Black Opal

Semi-Black Opal

$245
1.32 ct 10 × 8.7 × 2.6 mm

Australian Semi-Black Opal

Semi-Black Opal

$355
0.455 ct 8.9 × 5.2 × 1.5 mm

Australian Semi-Black Opal

Semi-Black Opal

$300
2.43 ct 9 × 8 × 3.5 mm

Australian Semi-Black Crystal Opal

Crystal Opal · Semi-Black Opal

$464
2.805 ct 11.6 × 6.6 × 3.7 mm

Australian Semi-Black Crystal Opal with Edge-to-Edge Color

Crystal Opal · Semi-Black Opal

$655
1.1 ct 7.9 × 5.9 × 3.2 mm

Australian Semi-Black Crystal Opal with Double-Sided Play-of-Color

Crystal Opal · Semi-Black Opal

$900
1.16 ct 10.2 × 7 × 2.5 mm

Australian Semi-Black Crystal Opal with Double-Sided Play-of-Color

Crystal Opal · Semi-Black Opal

$527
1.415 ct 8 × 10.2 × 3 mm

Australian Semi-Black Crystal Opal

Crystal Opal · Semi-Black Opal

$500
2.32 ct 11.9 × 9.9 × 2.7 mm

Australian Semi-Black Crystal Opal

Crystal Opal · Semi-Black Opal

$1,000

End of results · 13 products

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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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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

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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

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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

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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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