Modern Gems

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16 Ct "Rarest" Natural Ammolite: Gemstones: Natural AmmoliteCarat Weights: 16 ct Size/Dimensions: 23 X 16.40 X 5.40 mm ApproxTreatment: No

2026

16 Ct "Rarest" Natural Ammolite

Finest Gems Auction Rajasthan, IN

9.42 ct Natural Larimar: Gemstones: Natural Larimar /Carat Weights: 9.42 ct /Size or Dimensions: 14 X 10 X 7 mmTreatment: Natural

2026

9.42 ct Natural Larimar

Finest Gems Auction Rajasthan, IN

1.31 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.31 ct /Size or Dimensions: 9.50 X 7 X 4.50 mm Approx /Treatment: Heated

2026

1.31 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction Rajasthan, IN

23.84 ct Natural African Amethyst Cab Round Set: Gemstones: Natural African Amethyst /Carat Weights: 23.84 ct /Size or Dimensions: 6 X 6 mm /Origin : Africa

2026

23.84 ct Natural African Amethyst Cab Round Set

Finest Gems Auction Rajasthan, IN

25 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 24.99 ct /Size or Dimensions: 19.40 X 14.60 X 12.40 mm /Origin : Brazil

2026

25 ct "Top Quality" Brazilian Natural Pink Amethyst

Finest Gems Auction Rajasthan, IN

0.83 ct "Flawless" Natural Tanzanite: Gemstones: Natural Tanzanite /Carat Weights: 0.83 ct /Size or Dimensions: 6 X 6 mm Approx /

2026

0.83 ct "Flawless" Natural Tanzanite

Finest Gems Auction Rajasthan, IN

7.94 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 7.94 ct /Size or Dimensions: 11 X 9 mm /Treatment: Coated

2026

7.94 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Finest Gems Auction Rajasthan, IN

4.98 Ct Natural Hessonite Garnet: Gemstones: Natural Hessonite Garnet /Carat Weights: 4.98 ct /Size or Dimensions: 10.60 X 10 X 5.80 mm Approx /Treatment: None

2026

4.98 Ct Natural Hessonite Garnet

Finest Gems Auction Rajasthan, IN

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

Finest Gems Auction Rajasthan, IN

10.40 Ct Natural Star Garnet: Gemstones: Natural Star Garnet /Carat Weights: 10.40 ct /Size or Dimensions: 13.50 X 11.70 X 6 mm /Treatment: None

2026

10.40 Ct Natural Star Garnet

Finest Gems Auction Rajasthan, IN

19.64 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 19.64 ct /Size or Dimensions: 22.50 X 12.70 X 10.30 mm /Origin : Brazil

2026

19.64 ct "Top Quality" Brazilian Natural Pink Amethyst

Finest Gems Auction Rajasthan, IN

1.50 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights:1.50 ct /Size or Dimensions: 9 X 6.50 X 4.30 mm Approx /Treatment: Heated

2026

1.50 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction Rajasthan, IN

5.96 ct "Rare" Natural Black Tahitian Pearl: Gemstones: Natural Tahitian Black Pearl /Carat Weights: 5.96 ct /Size or Dimensions: 10 X 9.30 mm Approx

2026

5.96 ct "Rare" Natural Black Tahitian Pearl

Finest Gems Auction Rajasthan, IN

7.47 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 7.47 ct /Size or Dimensions: 16 X 8 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming a stunni

2026

7.47 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Finest Gems Auction Rajasthan, IN

2.68 Ct Natural Royal Blue Moonstone Cut: Gemstones: Natural Blue Moonstone /Carat Weights: 2.68 Ct /Size or Dimensions: 11 X 8.70 X 4 mm

2026

2.68 Ct Natural Royal Blue Moonstone Cut

Finest Gems Auction Rajasthan, IN

1.62 ct Natural Tanzanite Oval Pair: Gemstones: Natural Tanzanite /Carat Weights: 1.62 ct /Size or Dimensions: 7 X 5 mm Approx

2026

1.62 ct Natural Tanzanite Oval Pair

Finest Gems Auction Rajasthan, IN

20 Ct "Top Grade" Natural Iranian Turquoise: Gemstones: Natural Turquoise /Carat Weights: 20 ct /Size or Dimensions: 21.70 X 15.30 X 5.70 mm Approx

2026

20 Ct "Top Grade" Natural Iranian Turquoise

Finest Gems Auction Rajasthan, IN

54.70 Ct Natural Multicolor Labradorite: Gemstones: Natural Labradorite /Carat Weights: 54.70 ct /Size/Dimensions: 35.60 X 24.40 X 7 mm Approx /Treatment: No

2026

54.70 Ct Natural Multicolor Labradorite

Finest Gems Auction Rajasthan, IN

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

Finest Gems Auction Rajasthan, IN

1.94 ct Natural Tanzanite Oval: Gemstones: Natural Tanzanite /Carat Weights: 1.94 ct /Size or Dimensions: 6 X 4 mm Approx /

2026

1.94 ct Natural Tanzanite Oval

Finest Gems Auction Rajasthan, IN

7.24 ct Natural Sunstone: Gemstones: Natural Sunstone /Carat Weights: 7.24 ct /Size or Dimensions: 16 X 9.50 X 6 mm Approx

2026

7.24 ct Natural Sunstone

Finest Gems Auction Rajasthan, IN

10.59 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 10.91 ct /Size or Dimensions: 16 X 12 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming a stun

2026

10.59 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Finest Gems Auction Rajasthan, IN

50.30 Ct Natural Iron Tiger's Eye: Gemstones: Natural Tiger's Eye /Carat Weights: 50.30 ct /Size or Dimensions: 25 X 19 X 8 mm /Treatment: No

2026

50.30 Ct Natural Iron Tiger's Eye

Finest Gems Auction Rajasthan, IN

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

Finest Gems Auction Rajasthan, IN

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24

Gems Auctions

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

AURA AMETHYST ROCK STONE LAPIDARY SPECIMEN

DRUZY TITANIUM PYRAMID ROCK STONE LAPIDARY SPECIMEN

GEMS ANTIQUE ROCKS ESTATE COLLECTION ab

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

17 hrs Left

2.05cts Freshwater Pearl Pair 5.3mm, Peach Natural Colour - No Hole Drill , 516C

2.95Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 10.8x10.8x6.5 mm , 707C

101Ct Raw Spinel Freeform Lot - Rough Specimen , 753C

The Aurora Treasury Gems & Jewels #4

Ksmith Heritage Auctioneers

Starts on:

Jelutong,, Penang, MY

4 days Left

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

Live36

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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