Ac Gilbert Co Gems

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21.12 Ct Natural Moss Agate: Gemstones: Natural Moss Agate /Carat Weights: 21.12 ct /Size or Dimensions: 21 X 16.40 X 5.60 MM Approx

2026

21.12 Ct Natural Moss Agate

Rajasthan, IN

Finest Gems Auction

4.6

(135)

6.24 Ct Natural Royal Blue Moonstone Cut: Gemstones: Natural Blue Moonstone /Carat Weights: 6.24 Ct /Size or Dimensions: 16 X 12 X 6 mm

2026

6.24 Ct Natural Royal Blue Moonstone Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.22 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 4.22 ct /Treatment: No

2026

4.22 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

3.34 Ct Natural Royal Blue Moonstone: Gemstones: Natural Blue Moonstone /Carat Weights: 3.34 Ct /Size or Dimensions: 14.60 x 7.30 x 5.70 mm

2026

3.34 Ct Natural Royal Blue Moonstone

Rajasthan, IN

Finest Gems Auction

4.6

(135)

86.30 Ct Natural Borum Agate: Gemstones: Natural Agate /Carat Weights: 86.30 ct /Size or Dimensions: 43 X 34 X 6 MM Approx

2026

86.30 Ct Natural Borum Agate

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.65 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 8.65 ct /Size or Dimensions: 18 X 10 X 7.20 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming

2026

8.65 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Rajasthan, IN

Finest Gems Auction

4.6

(135)

28.61 ct Natural Chalcedony Square Set: Gemstones: Natual Chalcedony /Carat Weights: 28.61 ct /Size or Dimensions: 10 X 10 mm

2026

28.61 ct Natural Chalcedony Square Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

25.73 ct Natural Chalcedony Square Set: Gemstones: Natual Chalcedony /Carat Weights: 25.73 ct /Size or Dimensions: 10 X 10 mm

2026

25.73 ct Natural Chalcedony Square Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

6.90 Ct Natural Hessonite Garnet: Gemstones: Natural Hessonite Garnet /Carat Weights: 6.90 ct /Size or Dimensions: 11.40 X 9.70 X 6.50 mm Approx /Treatment: None

2026

6.90 Ct Natural Hessonite Garnet

Rajasthan, IN

Finest Gems Auction

4.6

(135)

9.20 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 9.20 ct /Size or Dimensions: 20 X 10 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming a stunn

2026

9.20 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Rajasthan, IN

Finest Gems Auction

4.6

(135)

5.99 Ct Natural Star Garnet: Gemstones: Natural Star Garnet /Carat Weights: 5.99 ct /Size or Dimensions: 10 X 8.60 X 5.50 mm /Treatment: None

2026

5.99 Ct Natural Star Garnet

Rajasthan, IN

Finest Gems Auction

4.6

(135)

6.37 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 6.37 ct /Size or Dimensions: 10 X 8 mm /Treatment: Coated

2026

6.37 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Rajasthan, IN

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4.6

(135)

1.38 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.38 ct /Size or Dimensions: 10 X 7 X 3.80 mm Approx /Treatment: Heated

2026

1.38 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.22 Ct Natural Pink Fire Opal: Gemstones: Natural pink Fire Opal /Carat Weights: 1.22 ct /Size or Dimensions: 7.80 X 6 X 4.30 mm Approx /Treatment: Color Dyed

2026

1.22 Ct Natural Pink Fire Opal

Rajasthan, IN

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4.6

(135)

2.93 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.93 ct /Treatment: No

2026

2.93 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.39 Ct "Top Quality" Natural Green Amethyst: Gemstones: Natural Green Amethyst /Carat Weights: 8.39 Ct /Size or Dimensions: 18 X 11.50 X 7 mm / Treatment: Heated

2026

8.39 Ct "Top Quality" Natural Green Amethyst

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.83 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 2.83 ct /Size or Dimensions: 12.40 X 9.20 X 5.30 mm Approx /Treatment: Heated

2026

2.83 Ct "Play Of Colors" Natural Black Opal Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

7.15 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 7.15 ct /Treatment: No

2026

7.15 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.29 Ct Natural Citrine: Gemstones: Natural Citrine /Carat Weights: 4.29 Ct /Size or Dimensions: 110.70 X 9.30 X 7 mm Approx

2026

4.29 Ct Natural Citrine

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.62 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.62 ct /Size or Dimensions: 8 X 8 mm Approx /Treatment: Heated

2026

1.62 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.11 Ct Natural Blue Spinel Pear Set: Gemstones: Natural Spinel /Carat Weights: 1.11 ct /Size or Dimensions: 5 X 3 mm Approx

2026

1.11 Ct Natural Blue Spinel Pear Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4 Ct Natural Rhodolite Garnet Oval Set: Gemstones: Natural Red Garnet /Carat Weights: 4 ct /Size or Dimensions: 5 X 4 mm Approx

2026

4 Ct Natural Rhodolite Garnet Oval Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.16 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 4.16 ct /Treatment: No

2026

4.16 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.15 ct Natural Black Rutile Quartz Cut: Gemstones: Natural Rutile Quartz /Carat Weights: 8.15 ct /Size or Dimensions: 16.80 X 11.80 X 6.30 mm /Treatment: No

2026

8.15 ct Natural Black Rutile Quartz Cut

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

3 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

Three-Stone Ring, 14K White Gold, Lab-Created Fancy Pink Diamond

Sterling Turquoise Dual-Bird Statement Necklace

Egyptian Revival Cleopatra Brooch/Pendant

Timeless Jewels & Treasured Gems

InterGem Premier Auctions

Starts on:

Rockville, MD, US

31 mins Left

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