Opal

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DESIGNER 14K YELLOW GOLD LAB FIRE OPAL CLUSTER ROUND FLOWER RING: DESIGNER 14K YELLOW GOLD LAB FIRE OPAL CLUSTER ROUND FLOWER RING Designer 14k Yellow Gold LabFire Opal Cluster Round Flower Ring Ring Size: 7 - Can Be Resized Weight is 4.8 Grams on my scale Metal: 14

3 days Left

DESIGNER 14K YELLOW GOLD LAB FIRE OPAL CLUSTER ROUND FLOWER RING

Est.

$1,352

-

$1,511

$1,100

Modern JewelryValley Village, CA

RICK TOLINO NAVAJO STERLING SILVER CORAL & OPAL & JET KOKOPELLI PENDANT 2.25": RICK TOLINO NAVAJO STERLING SILVER CORAL & OPAL & JET KOKOPELLI PENDANT 2.25" Rick Tolino Navajo Sterling Silver Coral & Opal & Jet KOKOPELLI Pendant 2.25" Size: 2 1/4" Tall with Bail & 7/8" Wide Meta

3 days Left

RICK TOLINO NAVAJO STERLING SILVER CORAL & OPAL & JET KOKOPELLI PENDANT 2.25"

Est.

$213

-

$238

$175

Modern JewelryValley Village, CA

ART DECO NECKLACE EMERALD SAPPHIRE BEAD WITH DIAMOND OPAL PLATINUM CLASP: ART DECO NECKLACE EMERALD SAPPHIRE BEAD WITH DIAMOND OPAL PLATINUM CLASP ART DECO Emerald Sapphire Bead Necklace with Diamond Opal Platinum Clasp A beautiful Art Deco necklace featuring emerald and sa

3 days Left

ART DECO NECKLACE EMERALD SAPPHIRE BEAD WITH DIAMOND OPAL PLATINUM CLASP

Est.

$18,360

-

$20,520

$15,000

Modern JewelryValley Village, CA

VTG NAVAJO STERLING SILVER FIRE OPAL & LAPIS LAZULI FLUSH POST EARRINGS: VTG NAVAJO STERLING SILVER FIRE OPAL & LAPIS LAZULI FLUSH POST EARRINGS Vtg Navajo Sterling Silver Fire Opal & Lapis Lazuli Flush Post Earrings Size: Around 1" Tall & 5/8" Wide Weight is 10.8 Grams on

3 days Left

VTG NAVAJO STERLING SILVER FIRE OPAL & LAPIS LAZULI FLUSH POST EARRINGS

Est.

$202

-

$226

$165

Modern JewelryValley Village, CA

VTG NAVAJO LIZARD STERLING SILVER OPAL & SUGLITE & TURQUOISE CORAL INLAY BROOCH: VTG NAVAJO LIZARD STERLING SILVER OPAL & SUGLITE & TURQUOISE CORAL INLAY BROOCH Vtg Navajo Lizard Sterling Silver Opal & Suglite & Turquoise Coral Inlay Brooch Size: 2 1/8" Tall by 1 1/4" Wide Weight

3 days Left

VTG NAVAJO LIZARD STERLING SILVER OPAL & SUGLITE & TURQUOISE CORAL INLAY BROOCH

Est.

$200

-

$223

$165

Modern JewelryValley Village, CA

ANTIQUE VICTORIAN 14K YELLOW GOLD FLOATING CHIP OPAL ORB CHARM PENDANT: ANTIQUE VICTORIAN 14K YELLOW GOLD FLOATING CHIP OPAL ORB CHARM PENDANT Antique Victorian 14k Yellow Gold Floating Chip Opal Orb Charm Pendant Size: Over 1" Tall With Bail By 9mm Wide At The Base Metal

3 days Left

ANTIQUE VICTORIAN 14K YELLOW GOLD FLOATING CHIP OPAL ORB CHARM PENDANT

Est.

$553

-

$618

$455

Modern JewelryValley Village, CA

Sterling Silver Twisted Wire Necklace with Blue Boulder Opal Pendant: Sterling Silver Twisted Wire Necklace with Blue Boulder Opal Pendant This exquisite necklace features a beautiful natural boulder opal pendant, showcasing an oval cabochon shape with a stunning blue b

3 days Left

Sterling Silver Twisted Wire Necklace with Blue Boulder Opal Pendant

Est.

$182

-

$236

$140

BidhausNew York, NY

12.56ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 16AV: Hand polished compact rounded rectangular cabochon of natural Queensland matrix boulder opal, featuring deep speckled chocolate brown ironstone matrix crisscrossed with thick luminous golden amber opa

2 days Left

12.56ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 16AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

$36.48ct Natural Australian Queensland Matrix Boulder Opal Freeform Pentagon Cabochon, 14AV: Hand polished asymmetrical freeform pentagon cabochon crafted from natural Queensland matrix boulder opal, featuring fine glitter-speckled deep brown ironstone host laced with intricate branching frac$

2 days Left

36.48ct Natural Australian Queensland Matrix Boulder Opal Freeform Pentagon Cabochon, 14AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Platinum 1.30ct Diamond and Opal Ring: Beauty here comes from the fact that nothing is perfectly symmetrical. The 8.79-carat opal takes on an irregular freeform shape, its shifting flashes of blue and green spreading broadly across the fin

3 days Left

Platinum 1.30ct Diamond and Opal Ring

Est.

$2,600

-

$2,800

$2,200

Eastern European Art Gallery IncBroomall, PA

18ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 71AV: Hand polished medium rounded rectangular cabochon of natural Queensland matrix boulder opal, featuring gradient warm caramel and dark chocolate ironstone matrix with swirling layered orbicular golden

2 days Left

18ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 71AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

ANTIQUE OPAL AND GARNET CLUSTER RING IN GOLD AND SILVER: ANTIQUE OPAL AND GARNET CLUSTER RING IN GOLD AND SILVER The band is gold, but stones are set in silver.

ANTIQUE OPAL AND GARNET CLUSTER RING IN GOLD AND SILVER

Est.

£280

-

£380

£180

Banks Jewellery Auctions Gloucestershire

20.21ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 73AV: Hand polished medium-sized rounded rectangular cabochon of natural Queensland matrix boulder opal, featuring rich speckled chocolate ironstone matrix decorated with distinctive layered orbicular golde

2 days Left

20.21ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 73AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Platinum 7.40ct Diamond and Opal Necklace: Add an elegant pop of color to any ensemble with this stunning necklace. The delicate design comes to life thanks to square-cut Diamonds totaling 7.40 carats and shimmering Opal gemstones with a blue

3 days Left

Platinum 7.40ct Diamond and Opal Necklace

Est.

$13,000

-

$14,000

$11,000

Eastern European Art Gallery IncBroomall, PA

3.82 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.8x9.5mm, 7XM: This exceptional 3.82-carat Koroit boulder opal cabochon is a natural geological masterpiece, featuring a dense, intricate matrix of swirling chocolate-brown and deep plum ironstone, interwoven with v

2 days Left

3.82 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.8x9.5mm, 7XM

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

2.52 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.7x8.3mm, 6XM: This striking 2.52-carat Koroit boulder opal cabochon is a natural geological masterpiece, featuring a dense, intricate matrix of swirling chocolate-brown ironstone, interwoven with vivid veins of iri

2 days Left

2.52 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.7x8.3mm, 6XM

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

2.88 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 67XL: This striking Koroit Yowah opal cabochon, measuring 11.2x8.1x3.0mm, features a dense, layered ironstone matrix in deep chocolate brown and jet black, with a prominent, irregular inclusion of pale, cre

2 days Left

2.88 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 67XL

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

17.76ct Natural Australian Queensland Matrix Boulder Opal Rounded Square Cabochon, 74AV: Hand polished medium rounded square cushion cabochon crafted from natural Queensland matrix boulder opal, featuring warm speckled tan-brown ironstone matrix crisscrossed with thick vivid violet-purple

2 days Left

17.76ct Natural Australian Queensland Matrix Boulder Opal Rounded Square Cabochon, 74AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Platinum 5.60ct Diamond and Opal Necklace: This luxury necklace is an opulent piece that perfectly captures the elegance of the Art Deco era. A tassel motif and a captivating 9.70 carat Opal center stone add charm and sophistication to the ove

3 days Left

Platinum 5.60ct Diamond and Opal Necklace

Est.

$9,000

-

$10,000

$7,000

Eastern European Art Gallery IncBroomall, PA

7.66ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 75AV: Hand polished slim rounded rectangular bar cabochon crafted from natural Queensland matrix boulder opal, featuring rich dark speckled brown ironstone matrix threaded with interwoven golden amber and l

2 days Left

7.66ct Natural Australian Queensland Matrix Boulder Opal Rounded Rectangle Cabochon, 75AV

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RING: DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RING Designer 18k White Gold Natural Australian Fire Opal & Blue Sapphire Halo Ring Ring Size: 8.25 - Can Be Resized Metal: 18

3 days Left

DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RING

Est.

$2,882

-

$3,221

$2,350

Modern JewelryValley Village, CA

3.37 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 77XL: This striking Koroit Yowah opal cabochon, measuring 12.5x8.8mm, features a dense, textured ironstone matrix in layered tones of deep chocolate brown, warm tan, and jet black. The stone's internal land

2 days Left

3.37 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 77XL

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

DESIGNER 14K YELLOW GOLD NATURAL AUSTRALIAN FIRE OPAL & VS DIAMOND BYPASS RING: DESIGNER 14K YELLOW GOLD NATURAL AUSTRALIAN FIRE OPAL & VS DIAMOND BYPASS RING Designer 14k Yellow Gold Natural Australian Fire Opal & VS Diamond Bypass Ring Size: 5.25 - Can Be Resized Metal: 14k Yel

3 days Left

DESIGNER 14K YELLOW GOLD NATURAL AUSTRALIAN FIRE OPAL & VS DIAMOND BYPASS RING

Est.

$1,012

-

$1,131

$830

Modern JewelryValley Village, CA

4.34 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 13.3x9.3mm, 4XM: This striking 4.34-carat Koroit boulder opal cabochon is a natural geological masterpiece, featuring a dramatic banded ironstone matrix with layered hues of deep plum, warm terracotta, and golden ochr

2 days Left

4.34 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 13.3x9.3mm, 4XM

Est.

$50

-

$100

$5

Lazo HeritageThung Wat Don, Sathorn, Bangkok

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

3 days Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

Live2

NO RESERVE Loose Gemstones

Fantasy Jewelry

Started:

Muscat, Muscat, AE

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