Opal Gems

(9,000+ price results)

Sort by:

Most Relevant

32.14 Ct Natural Bumblebee Jasper Quartz Fancy Cab Pair: weight - 32.14 Ct / Dimensions - 29.00 x 16.10 x 4.80 mm / 2 Pc's / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

2026

32.14 Ct Natural Bumblebee Jasper Quartz Fancy Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

25.67 Ct Natural Ruby Zoisite Oval Cab Pair: weight - 25.67 Ct / Size - 25.10 x 10.50 x 3.50 mm / 2 Pc's / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

25.67 Ct Natural Ruby Zoisite Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

64.52 Ct Natural Azurite Turquoise Oval Cab: Weight - 64.52 Ct / Size - 45.00 x 28.00 x 5.60 mm / Shape - Oval Cab / Color - Blue / Clarity - Opaque / Origin - Arizona / Treatment - None

2026

64.52 Ct Natural Azurite Turquoise Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.86 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.86 Ct / Dimensions - 7.00 x 5.40 x 3.90 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.86 Ct Natural Zambian Green Emerald Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

1.06 Ct Natural Pink Tourmaline Rectangle Cut: Weight - 1.06 Ct / Size - 8.50 x 4.90 x 2.80 mm / Shape - Rectangle Cut / Color - Pink / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

1.06 Ct Natural Pink Tourmaline Rectangle Cut

Bangkok, TH

Gems Auction

4.7

(490)

2.22 Ct Natural Pinkish Red Ruby Cushion Cut: Weight - 2.22 Ct / Dimensions - 6.70 x 6.70 x 4.80 mm / Shape - Cushion Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

2026

2.22 Ct Natural Pinkish Red Ruby Cushion Cut

Bangkok, TH

Gems Auction

4.7

(490)

55.54 Ct Natural Eye Agate Marquise Cab: Weight - 55.54 Ct / Dimensions - 31.00 x 20.20 x 12.60 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

55.54 Ct Natural Eye Agate Marquise Cab

Bangkok, TH

Gems Auction

4.7

(490)

54.89 Ct Natural Purple Charoite Oval Cab: Weight - 54.89 Ct / Dimensions - 42.00 x 31.00 x 5.80 mm / Shape - Oval Cab / Color - Purple / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

54.89 Ct Natural Purple Charoite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

1.98 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.98 Ct / Dimensions - 10.00 x 6.00 x 4.10 mm/ Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.98 Ct Natural Zambian Green Emerald Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.76 Ct Natural Zambian Green Emerald Square Cut: Weight - 0.76 Ct / Dimensions - 5.40 x 5.30 x 3.70 mm/ Shape - Square Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.76 Ct Natural Zambian Green Emerald Square Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.74 Ct Natural Zambian Green Emerald-Octagon Cut: Weight - 0.74 Ct / Dimensions - 6.00 x 5.10 x 3.00 mm / Shape - Octagon Cut / Color - Green / Clarity - VS-2 / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.74 Ct Natural Zambian Green Emerald-Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.74 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 0.74 Ct / Dimensions - 6.80 x 5.00 x 2.80 mm/ Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.74 Ct Natural Zambian Green Emerald Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.89 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 0.89 Ct / Dimensions - 5.70 x 5.00 x 4.40 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.89 Ct Natural Zambian Green Emerald Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

61.73 Ct Natural Purple Charoite Cushion Cab: Weight - 61.73 Ct / Dimensions - 29.00 x 31.00 x 6.80 mm / Shape - Cushion Cab / Color - Purple / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

61.73 Ct Natural Purple Charoite Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

33.54 Ct Natural Blue Shaded Labradorite Half moon Cab: Weight - 33.54 Ct / Size - 29.00 x 26.00 x 6.80 mm / Shape - Excellent Half Moon Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

33.54 Ct Natural Blue Shaded Labradorite Half moon Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.82 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.82 Ct / Dimensions - 7.00 x 5.30 x 3.70 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.82 Ct Natural Zambian Green Emerald Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

52.31 Ct Natural Dendrite Opal OVal Cab: weight - 52.31 Ct / Dimensions - 44.00 x 28.00 x 5.90 mm / Shape & Cut - Excellent OVal Cab / Origin - Brazil / Comments - None

2026

52.31 Ct Natural Dendrite Opal OVal Cab

Bangkok, TH

Gems Auction

4.7

(490)

164.42 Ct Natural Azurmalachite JUMBO Pear Cab: Weight - 164.42 Ct / Size - 50.00 x 50.00 x 6.60 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

164.42 Ct Natural Azurmalachite JUMBO Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.81 Ct Natural Zambian Green Emerald-Emerald Cut: Weight - 0.81 Ct / Dimensions - 6.80 x 4.90 x 3.30 mm/ Shape - Emerald Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.81 Ct Natural Zambian Green Emerald-Emerald Cut

Bangkok, TH

Gems Auction

4.7

(490)

50.42 Ct Natural Dendrite Opal OVal Cab: weight - 50.42 Ct / Dimensions - 39.00 x 28.00 x 6.70 mm / Shape & Cut - Excellent OVal Cab / Origin - Brazil / Comments - None

2026

50.42 Ct Natural Dendrite Opal OVal Cab

Bangkok, TH

Gems Auction

4.7

(490)

11.95 Ct Natural Green Peridot Oval Cab: Weight - 11.95 Ct / Dimensions - 17.10 x 12.70 x 6.30 mm / Shape - Oval Cab / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

11.95 Ct Natural Green Peridot Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

7.39 Ct Natural Bicolor Ametrine Cushion Cut: Weight - 7.39 Ct / Dimensions -18.30 x 11.50 x 7.10 mm / Shape - Cushion Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

7.39 Ct Natural Bicolor Ametrine Cushion Cut

Bangkok, TH

Gems Auction

4.7

(490)

28.89 Ct Natural Blue Opal Oval Cab: weight - 28.89 Ct / Size - 34.00 x 28.60 x 5.40 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

28.89 Ct Natural Blue Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

10.22 Ct Natural Chrysoprase Trillion Cab: Weight - 10.22 Ct / Size - 15.10 x 15.00 x 6.90 mm / Shape - Trillion Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - Heated

2026

10.22 Ct Natural Chrysoprase Trillion Cab

Bangkok, TH

Gems Auction

4.7

(490)

View:

24

Gems Auctions

Original Vintage Leonetto Cappiello Journe'e de la Femme et L'Enfant Poster 1923 - RARE

I Want You for U.S. Army Original Poster 1917 by James Montgomery Flagg

Original Vintage General Dynamics - Building Materials Poster by Erik Nitsche 1960

Original Vintage Poster Gems

The Ross Art Group

Starts on:

Boca Raton, FL, US

Fossil Shark Teeth Embedded in Matrix Rock

PREHNITE ROCK STONE LAPIDARY SPECIMEN

CRINOID SCYPHOCRINUS FOSSIL ROCK STONE LAPIDARY SPECIMEN

CRYSTALS ROCKS GEMS FOSSILS H

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

27 mins Left

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

Starts on:

Eastvale, CA, US

TOP