Alfonso Mazzuchelli Gems

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2.11 ct Natural Red Coral Set: Gemstones: Natural Red Coral /Carat Weights: 2.11 ct /Size or Dimensions: 6 X 4 mm

2026

2.11 ct Natural Red Coral Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

9.81 Ct Natural Citrine: Gemstones: Natural Citrine /Carat Weights: 9.81 Ct /Size or Dimensions: 17.30 X 11.65 X 8.20 mm Approx

2026

9.81 Ct Natural Citrine

Rajasthan, IN

Finest Gems Auction

4.6

(135)

3.53 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 3.53 ct /Treatment: No

2026

3.53 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

3.11 ct Natural Blue Topaz: Gemstones: Natural Blue Topaz /Carat Weights: 3.11 ct /Size or Dimensions: 12 X 8 X 4.80 mm /Treatment: Irradiated

2026

3.11 ct Natural Blue Topaz

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.32 ct Natural Blue Topaz: Gemstones: Natural Blue Topaz /Carat Weights: 2.32 ct /Size or Dimensions: 8.80 X 8.60 X 5 mm /Treatment: Irradiated

2026

2.32 ct Natural Blue Topaz

Rajasthan, IN

Finest Gems Auction

4.6

(135)

69.05 ct Natural Onyx Slice: Gemstones: Natual Onyx Slice /Carat Weights: 69.05 ct /Size or Dimensions: 58 X 24 X 6.70 mmTreatment: Color Dyed

2026

69.05 ct Natural Onyx Slice

Rajasthan, IN

Finest Gems Auction

4.6

(135)

5.95 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 5.95 ct /Size or Dimensions: 10 X 10 mm /Treatment: Coated

2026

5.95 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.74 ct Natural Aquamarine: Gemstones: Natural Aquamarine /Carat Weights: 1.74 ct /Size or Dimensions: 9 X 7 X 5 mmTreatment: Natural

2026

1.74 ct Natural Aquamarine

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2 ct Natural Red Coral Pear Set: Gemstones: Natural Red Coral /Carat Weights: 2 ct /Size or Dimensions: 6 X 4 mm

2026

2 ct Natural Red Coral Pear Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.35 ct "Top Quality" Natural Purple African Amethyst: Gemstones: Natural African Amethyst / Carat Weights: 1.35 ct / Size or Dimensions: 7 X 7 mm / Origin : Africa

2026

1.35 ct "Top Quality" Natural Purple African Amethyst

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.33 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 2.33 ct /Size or Dimensions: 10.30 X 8.60 X 5 mm Approx /Treatment: Heated

2026

2.33 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.32 ct Natural Red Coral: Gemstones: Natural Red Coral /Carat Weights: 1.32 ct /Size or Dimensions: 9 X 7 X 2.30 mm Approx

2026

1.32 ct Natural Red Coral

Rajasthan, IN

Finest Gems Auction

4.6

(135)

7.61 ct Natural Black Rutile Quartz Cut: Gemstones: Natural Rutile Quartz /Carat Weights: 7.61 ct /Size or Dimensions: 16 X 11.60 X 6 mm /Treatment: No

2026

7.61 ct Natural Black Rutile Quartz Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

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)

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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

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

5 days Left

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

2 days Left

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