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

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18.145 ct 28.7 × 19.8 × 4.9 mm

Australian Boulder Opal

Boulder Opal

$581
3.975 ct 9.7 × 13.1 × 3 mm

Australian Boulder Opal

Boulder Opal

$764
18.585 ct 23.2 × 18.2 × 5 mm

Australian Boulder Opal

Boulder Opal

$1,072
5.32 ct 10.2 × 17.5 × 3.6 mm

"Fiery Clouds" Australian Boulder Opal

Boulder Opal

$491
3.725 ct 18.7 × 9.3 × 3.4 mm

Australian Boulder Opal

Boulder Opal

$1,309
2.34 ct 14.9 × 6.7 × 2.6 mm

Australian Boulder Opal

Boulder Opal

$527
3.27 ct 11.2 × 7.6 × 3.8 mm

Australian Boulder Opal

Boulder Opal

$1,309
4.945 ct 13.9 × 10.8 × 3.8 mm

Australian Boulder Matrix Opal with Electric Flash

Boulder Opal

$355
1.29 ct 9.5 × 6.8 × 2.3 mm

Australian Boulder Opal with Electric Flash

Boulder Opal

$346
1.135 ct 6.5 × 7.8 × 2.6 mm

Heart-Shaped Australian Boulder Opal

Boulder Opal

$445
SALE
1.55 ct 9.7 × 7.3 × 2.9 mm

Australian Boulder Opal

Boulder Opal

$182
1 ct 9.2 × 4.7 × 2 mm

Australian Boulder Opal

Boulder Opal

$254
0.775 ct 5.5 × 6.9 × 3.2 mm

Australian Boulder Opal

Boulder Opal

$400
2.495 ct 14.3 × 5.3 × 4.6 mm

Australian Boulder Opal

Boulder Opal

$1,000
11.48 ct 20.4 × 12.7 × 5.3 mm

Australian Boulder Opal

Boulder Opal

$527
8.92 ct 17.3 × 16.3 × 3.2 mm

"Great Barrier Reef" Australian Boulder Opal

Boulder Opal

$891
4.6 ct 16.6 × 11 × 4.1 mm

Australian Boulder Opal

Boulder Opal

$600
19.9 ct 24.1 × 16.6 × 7.3 mm

"Milky Way" Australian Boulder Opal

Boulder Opal

$600
18.035 ct 17.2 × 21.7 × 4.3 mm

Australian Boulder Opal

Boulder Opal

$1,255
0.455 ct 2 × 4.3 × 2.8 mm

Australian Boulder Opal

Boulder Opal

$200

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Tags

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✓ Romantic Gifts✓ Holiday Gifts✓ 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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