Hamilton Gems

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0.36 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.36 Ct / Dimensions - 5.40 x 3.50 x 2.60 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.36 Ct Natural Zambian Green Emerald Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.77 Ct Natural Deep Orange Spessarite Garnet Oval Cab: Weight - 2.77 Ct / Size - 10.00 x 7.20 x 3.50 mm / Shape - Oval Cab / Clarity - SI / Origin - Madagascar / Treatment - None

2026

2.77 Ct Natural Deep Orange Spessarite Garnet Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

6.42 Ct Natural Blue Tint Moonstone Round Beads: Weight - 6.42 Ct / Dimensions - 4.80 - 5.20 mm / 10 Pc's / Shape - Round Beads / Clarity -Transparent / Origin - India / Treatment - None

2026

6.42 Ct Natural Blue Tint Moonstone Round Beads

Bangkok, TH

Gems Auction

4.7

(486)

1.48 Ct Natural Choco Smoky Quartz Excellent Oval Cut Pair: Weight - 1.48 Ct / Size - 7.00 x 5.20 x 3.70 mm / 2 Pc's / Clariry - VVS / mm / Top Quality Luster / Excellent Oval Cut / Origin - Brazil / Treatment - None

2026

1.48 Ct Natural Choco Smoky Quartz Excellent Oval Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

8.23 Ct Natural Aquamarine Round Cut Beads: Weight - 8.23 Ct / Size - 6.40 - 6.50 mm / 6 Pc's / Shape - Round Cut Beads / Color - Baby Blue / Clarity - Transparent / Origin -India / Treatment - None

2026

8.23 Ct Natural Aquamarine Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

34.48 Ct Natural Chrysocolla OVal Cab: Weight - 34.48 Ct / Size - 34.00 x 27.00 x 5.30 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

34.48 Ct Natural Chrysocolla OVal Cab

Bangkok, TH

Gems Auction

4.7

(486)

3.29 Ct Natural Green Amethyst Trillion Cut: Weight - 3.29 Ct / Dimensions - 11.10 x 11.00 x 5.80 mm / Shape - Trillion Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.29 Ct Natural Green Amethyst Trillion Cut

Bangkok, TH

Gems Auction

4.7

(486)

0.53 Ct Natural Zambian Green Emerald Pear Pair: Weight - 0.53 Ct / Dimensions - 6.00 x 3.80 x 2.20 mm/ 2 Pc's / Shape - Pear Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.53 Ct Natural Zambian Green Emerald Pear Pair

Bangkok, TH

Gems Auction

4.7

(486)

0.94 Ct Natural Aquamarine Octagon Cut Pair: Weight - 0.94 Ct / Dimensions -6.00 x 4.00 x 2.70 mm / 2 Pc's / Shape - Octagon Cut / Clarity - VVS / Origin -India / Treatment - None

2026

0.94 Ct Natural Aquamarine Octagon Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

15.81 Ct Natural Purple Amethyst Round Drilled Beads: Weight - 15.81 Ct / Dimensions - 6.10 - 6.60 mm / 19 Pc's / Shape - Round Beads / Color - Purple / Clarity - Transparent / Origin -Brazil / Treatment - Heated

2026

15.81 Ct Natural Purple Amethyst Round Drilled Beads

Bangkok, TH

Gems Auction

4.7

(486)

24.88 Ct Natural Azurmalachite Fancy Cab: weight - 24.88 Ct / Dimensions - 29.00 x 16.80 x 4.60 mm / Shape & Cut - Excellent Fancy Cab / Origin - Russia / Comments - None

2026

24.88 Ct Natural Azurmalachite Fancy Cab

Bangkok, TH

Gems Auction

4.7

(486)

4.78 Ct Natural Balck Dendrite Opal Round Cut Beads: weight - 4.78 Ct / Size - 7.50 - 8.20 mm / 3 Pc's / Shape - Round Beads / Origin - Brazil / Treatment - None

2026

4.78 Ct Natural Balck Dendrite Opal Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

25.59 Ct Natural Seam Agate Cushion Cab: Weight - 25.59 Ct / Dimensions - 24.00 x 19.70 x 6.00 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

25.59 Ct Natural Seam Agate Cushion Cab

Bangkok, TH

Gems Auction

4.7

(486)

2.65 Ct Natural Blue Sapphire Octagon Cut: Weight - 2.65 Ct / Dimensions- 9.00 x 6.90 x 3.60 mm / Shape - Octagon Cut / Clarity - SI / Origin - Sri Lanka / Treatment - Diffused

2026

2.65 Ct Natural Blue Sapphire Octagon Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.33 Ct Natural Purple Amethyst Marquise Cut: Weight - 1.33 Ct / Dimensions - 11.80 x 5.90 x 4.00 mm / Shape - Marquise Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.33 Ct Natural Purple Amethyst Marquise Cut

Bangkok, TH

Gems Auction

4.7

(486)

5.37 Ct Natural Rutile Quartz Oval Cut: Weight - 5.37 Ct / Dimensions - 12.90 x 9.50 x 7.50 mm / Shape & Cut - OVal Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

5.37 Ct Natural Rutile Quartz Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

8.13 Ct Natural Purple Amethyst Round Ball Beads: Weight - 8.13 Ct / Dimensions - 7.30 - 7.60 mm / 3 Pc's / Shape - Round Ball Beads / Color - Purple / Clarity - Transparent / Origin -Brazil / Treatment - Heated

2026

8.13 Ct Natural Purple Amethyst Round Ball Beads

Bangkok, TH

Gems Auction

4.7

(486)

8.85 Ct Natural Blue Turquoise Unshaped Beads: Weight - 8.85 Ct / Size - 5.40 - 7.10 mm / 15 Pc's / Good Color / Unshaped Beads - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

8.85 Ct Natural Blue Turquoise Unshaped Beads

Bangkok, TH

Gems Auction

4.7

(486)

29.34 Ct Natural Lupid Skin Jasper Quartz Oval Cab: weight - 29.34 Ct / Dimensions - 32.00 x 19.00 x 5.90 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

29.34 Ct Natural Lupid Skin Jasper Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

8.68 Ct Natural Rose Quartz Round Cut Beads: Weight - 8.68 Ct / Dimensions - 3.10 - 3.30 mm / 105 Pc's / Top Class Quality / Round Cut Beads / Origin - Brazil / Comments - None

2026

8.68 Ct Natural Rose Quartz Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

3.28 Ct Natural Scapolite Octagon Cut: Weight - 3.28 Ct / Dimensions - 11.80 x 7.20 x 5.20 mm / Top Class Quality / Octagon Cut / Origin - Brazil / Treatment - None

2026

3.28 Ct Natural Scapolite Octagon Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.43 Ct Natural Yellow Citrine Round Cut: Weight - 2.43 Ct / Size - 9.00 x 9.00 x 5.80 mm / Shape - Round Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.43 Ct Natural Yellow Citrine Round Cut

Bangkok, TH

Gems Auction

4.7

(486)

0.66 Ct Natural Chrysoberyl Catseye Round Cab: weight - 0.66 Ct / Dimensions - 5.20 x 5.00 x 2.80 mm / Shape - Excellent Round Cab / Origin - India / Treatment - None

2026

0.66 Ct Natural Chrysoberyl Catseye Round Cab

Bangkok, TH

Gems Auction

4.7

(486)

1.20 Ct Natural Mexican Opal Octagon Cut: Weight - 1.20 Ct / Dimensions - 9.80 x 5.30 x 4.20 mm / Shape - Octagon Cut / Color - Orange / Clarity - Translucent / Origin - Mexico / Comments - None

2026

1.20 Ct Natural Mexican Opal Octagon Cut

Bangkok, TH

Gems Auction

4.7

(486)

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Gems Auctions

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

Large Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

14KY&W Gold Tanzanite and Diamond Swirled Pendant

18K Emerald and Diamond Halo Ring Signed Iliana

Ruby and Diamond Marquise-Cut Doorknocker Earrings

Trending Colored Gems Plus Fine Jewelry Sale

Bidfair Fine Jewelry

Ends from:

Vero Beach, FL, US

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

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