Modern Gems

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4.96 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 4.96 ct /Size or Dimensions: 10 X 8 mm /Treatment: Coated

2026

4.96 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.13 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 1.13 ct /Size or Dimensions: 7 mm Approx /Treatment: Heated

2026

1.13 Ct "Play Of Colors" Natural Black Opal Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.04 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.04 ct /Size or Dimensions: 11 X 9 X 4 mm /Treatment: No

2026

2.04 Ct "Play of Colors" Natural Ethiopian Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.81 Ct "Premium Quality" Natural Moss Agate Pair: Gemstones: Natural Moss Agate /Carat Weights: 2.81 ct /Size or Dimensions: 7 X 5 MM Approx

2026

2.81 Ct "Premium Quality" Natural Moss Agate Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

11.57 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 11.57 ct /Size or Dimensions: 19.40 X 13.70 X 6.80 mm /Origin : Brazil

2026

11.57 ct "Top Quality" Brazilian Natural Pink Amethyst

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.70 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 8.70 ct /Treatment: No

2026

8.70 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.55 Ct Natural Blue Sapphire: Gemstones: Natural Sapphire /Carat Weights: 2.55 ct /Size or Dimensions: 8 X 8 mm /Treatment: Glass Filled

2026

2.55 Ct Natural Blue Sapphire

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.98 Ct Natural Ethiopian Pink Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.98 ct /Size or Dimensions: 9 X 7 mm /Treatment: Color Dyed

2026

0.98 Ct Natural Ethiopian Pink Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

19.80 ct Natural Chalcedony Round Set: Gemstones: Natual Chalcedony /Carat Weights: 19.80 ct /Size or Dimensions: 7 X 7 mm

2026

19.80 ct Natural Chalcedony Round Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.54 Ct "Play of Colors" Natural Ethiopian Fire Opal Set: Gemstones: Natural Fire Opal /Carat Weights: 1.54 ct /Size or Dimensions: 7 X 5 mm /Treatment: No

2026

1.54 Ct "Play of Colors" Natural Ethiopian Fire Opal Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

9.69 ct Natural Black Rutile Quartz Cut Set: Gemstones: Natural Rutile Quartz /Carat Weights: 9.69 ct /Size or Dimensions: 12 X 8 X 6 mm /Treatment: No

2026

9.69 ct Natural Black Rutile Quartz Cut Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.81 Ct Natural Ethiopian Green Fire Opal Pair: Gemstones: Natural Fire Opal /Carat Weights: 0.81 ct /Size or Dimensions: 7 X 5 mm /Treatment: Color Dyed

2026

0.81 Ct Natural Ethiopian Green Fire Opal Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.84 Ct Natural Blue Spinel Oval Set: Gemstones: Natural Spinel /Carat Weights: 0.84 ct /Size or Dimensions: 3 X 2.30 mm Approx

2026

0.84 Ct Natural Blue Spinel Oval Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

10.85 ct Natural Chalcedony: Gemstones: Natual Chalcedony /Carat Weights: 10.85 ct /Size or Dimensions: 16 X 12 X 7 mm

2026

10.85 ct Natural Chalcedony

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.94 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.94 ct /Size or Dimensions: 9 X 7 mm /Treatment: No

2026

0.94 Ct "Play of Colors" Natural Ethiopian Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

3.36 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 3.36 ct /Treatment: No

2026

3.36 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

36.14 Ct Natural Purple Flash Labradorite: Gemstones: Natural LabradoriteCarat Weights: 36.14 ct Size/Dimensions: 29 X 20 X 7.70 mm ApproxTreatment: Dyed

2026

36.14 Ct Natural Purple Flash Labradorite

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.01 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.01 ct /Size or Dimensions: 9 X 7 X 3.70 mm /Treatment: Color Dyed

2026

1.01 Ct Natural Ethiopian Green Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

27.28 Ct Natural Green Flash Labradorite: Gemstones: Natural LabradoriteCarat Weights: 27.28 ct Size/Dimensions: 38.50 X 14.70 X 5 mm ApproxTreatment: No

2026

27.28 Ct Natural Green Flash Labradorite

Rajasthan, IN

Finest Gems Auction

4.6

(135)

16.74 Ct "Top Grade" Natural Iranian Turquoise: Gemstones: Natural Turquoise /Carat Weights: 16.74 ct /Size or Dimensions: 18 X 15.40 X 9 mm Approx

2026

16.74 Ct "Top Grade" Natural Iranian Turquoise

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.20 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.20 ct /Treatment: No

2026

2.20 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

15.17 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 15.17 ct /Size or Dimensions: 22 X 11 X 8.50 mm /Origin : Brazil

2026

15.17 ct "Top Quality" Brazilian Natural Pink Amethyst

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.20 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.20 ct /Treatment: No

2026

2.20 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

15.41 ct Natural Black Fossil Coral: Gemstones: Natural Fossil Coral /Carat Weights: 15.41 ct /Size or Dimensions: 30.30 X 22.60 X 3 mm

2026

15.41 ct Natural Black Fossil Coral

Rajasthan, IN

Finest Gems Auction

4.6

(135)

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24

Gems Auctions

UNIQUE BERTONI HANDCRAFTED award winning DESIGNER BRANCH RING 18K YELLOW GOLD & ONYX with diamonds

Large unique Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

2 days Left

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

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live39

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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