Modern Gems

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3.42 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 3.42 ct /Treatment: No

2026

3.42 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.84 Ct "Play of Colors" Natural Ethiopian Fire Opal Set: Gemstones: Natural Fire Opal /Carat Weights: 1.84 ct /Size or Dimensions: 7 X 5 mm /Treatment: No

2026

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

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.25 Ct Natural Royal Blue Moonstone: Gemstones: Natural Blue Moonstone /Carat Weights: 4.25 Ct /Size or Dimensions: 12 X 9 X 5.50 mm

2026

4.25 Ct Natural Royal Blue Moonstone

Rajasthan, IN

Finest Gems Auction

4.6

(135)

5.85 ct Natural Fresh Water Pearl: Gemstones: Natural Fresh Water Pearl /Carat Weights: 5.85 ct /Size or Dimensions: 10 X 10 mm Approx

2026

5.85 ct Natural Fresh Water Pearl

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.88 Ct Natural Hessonite Garnet: Gemstones: Natural Hessonite Garnet /Carat Weights: 4.88 ct /Size or Dimensions: 11.20 X 8.40 X 5.40 mm Approx /Treatment: None

2026

4.88 Ct Natural Hessonite Garnet

Rajasthan, IN

Finest Gems Auction

4.6

(135)

17.96 Ct Natural Moss Agate: Gemstones: Natural Moss Agate /Carat Weights: 17.96 ct /Size or Dimensions: 27 X 17 X 4.80 MM Approx

2026

17.96 Ct Natural Moss Agate

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.14 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 8.14 ct /Size or Dimensions: 11 X 9 mm /Treatment: Coated

2026

8.14 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.18 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.18 ct /Size or Dimensions: 10.60 X 6.40 X 3.50 mm Approx /Treatment: Heated

2026

1.18 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.18 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Sapphire /Carat Weights: 2.08 ct /Size or Dimensions: 6 X 6 mm /Treatment: Glass Filled

2026

1.18 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

18.86 Ct "Top Grade" Natural Iranian Turquoise: Gemstones: Natural Turquoise /Carat Weights: 18.86 ct /Size or Dimensions: 20.60 X 15.70 X 9.30 mm Approx

2026

18.86 Ct "Top Grade" Natural Iranian Turquoise

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.55 Ct Natural Sapphire Set: Gemstones: Natural Sapphire /Carat Weights: 1.55 ct /Size or Dimensions: 4 X 3 mm /Treatment: Heated

2026

1.55 Ct Natural Sapphire Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.18 Ct Natural Blue Sapphire: Gemstones: Natural Sapphire /Carat Weights: 1.18 ct /Size or Dimensions: 6 X 6 mm /Treatment: Glass Filled

2026

1.18 Ct Natural Blue Sapphire

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.71 Ct Natural Royal Blue Moonstone Cut: Gemstones: Natural Blue Moonstone /Carat Weights: 8.71 Ct /Size or Dimensions: 16 X 12 X 7.80 mm

2026

8.71 Ct Natural Royal Blue Moonstone Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

39.76 Ct Natural Multicolor Labradorite: Gemstones: Natural LabradoriteCarat Weights: 39.76 ct Size/Dimensions: 29 X 20 X 6.50 mm ApproxTreatment: No

2026

39.76 Ct Natural Multicolor Labradorite

Rajasthan, IN

Finest Gems Auction

4.6

(135)

10.36 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 10.36 ct /Treatment: No

2026

10.36 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.04 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.04 ct /Size or Dimensions: 9.40 X 6.40 X 3.40 mm /Treatment: No

2026

1.04 Ct "Play of Colors" Natural Ethiopian Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

7.29 ct Natural Rare Tahitian Black Pearl: Gemstones: Natural Tahitian Black Pearl /Carat Weights: 7.29 ct /Size or Dimensions: 10 X 10 mm Approx

2026

7.29 ct Natural Rare Tahitian Black Pearl

Rajasthan, IN

Finest Gems Auction

4.6

(135)

28.42 ct Natural Chalcedony Square Set: Gemstones: Natual Chalcedony /Carat Weights: 28.42 ct /Size or Dimensions: 10 X 10 mm

2026

28.42 ct Natural Chalcedony Square Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.03 ct Natural Chalcedony Round: Gemstones: Natual Chalcedony /Carat Weights: 8.03 ct /Size or Dimensions: 12 X 12 mm

2026

8.03 ct Natural Chalcedony Round

Rajasthan, IN

Finest Gems Auction

4.6

(135)

28.13 Ct Natural Blue Flash Labradorite: Gemstones: Natural LabradoriteCarat Weights: 28.13 ct Size/Dimensions: 25.50 X 16 X 5.80 mm ApproxTreatment: No

2026

28.13 Ct Natural Blue Flash Labradorite

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.03 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.03 ct /Size or Dimensions: 8 X 6 X 4 mm

2026

1.03 Ct Natural Ethiopian Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.88 ct Natural Red Coral Oval Set: Gemstones: Natural Red Coral /Carat Weights: 1.88 ct /Size or Dimensions: 7 X 5 mm

2026

1.88 ct Natural Red Coral Oval Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

6.63 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 6.63 ct /Treatment: No

2026

6.63 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

15 ct Natural Chalcedony Marquise Set: Gemstones: Natual Chalcedony /Carat Weights: 15 ct /Size or Dimensions: 10 X 5 mm

2026

15 ct Natural Chalcedony Marquise Set

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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