Results for “Opal Rocks”

Explore all 2,683 upcoming results for “Opal Rocks”.View price results

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2026

12.03 Ct Natural Pink Opal Oval Cab

Gems AuctionBangkok, TH

Aug 19, 2026

1.93 Ct Natural Black Flashing Fire Opal Trillion Cut

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.24 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 21, 2026

20.47 Ct Natural Green Opal Round Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Buy Now

10.57 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set

$75

Gems AuctionBangkok, TH

Aug 21, 2026

18.66 Ct Natural Green Opal Pear Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Aug 19, 2026

1.62 Ct Natural Green Fire Opal Trillion Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.50 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

9.59 Ct Natural Green Opal Fancy Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 19, 2026

1.25 Ct Natural Black Flashing Fire Opal Pear Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 19, 2026

17.34 Ct Natural Green Opal Oval Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 19, 2026

10.82 Ct Natural Green Opal Oval Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 19, 2026

1.91 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

2.50 Ct Natural Orange Fire Opal Oval cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 21, 2026

12.07 Ct Natural Green Swiss Opal Pear Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Buy Now

Natural Multi Color Ridge Matrix Boulder Opal Gemstones 2.80 Ct. Free Form Cabochon 11.8 x 7 Mm.

$17

Treasure of Gems & JewelryLake Charles, LA

Aug 30, 2026

Natural Boulder Opal Multi-Color Gemstones 21.40 Ct. Flashing Free Form Cabochon

Est.

$227

$357

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

2.04 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

13 hrs Left

2.11ct Natural Ethiopian Welo Faceted Opal, 3EB

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

Aug 19, 2026

2.09 Ct Natural Orange Fire Opal Trillion Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 21, 2026

10.84 Ct Natural Green Swiss Opal Pear Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Aug 21, 2026

21.34 Ct Natural Green Opal Pear Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Aug 30, 2026

Natural Multi Color Swan Carving Opal Boulder 21.67 Ct.

Est.

$370

$582

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

22.33 Ct Natural Blue Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

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