Hamilton Gems

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1.25 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set: Weight - 1.25 Ct / Dimensions - 5.9x4.1 - 5.8x4.1 mm / 4 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.25 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set

Bangkok, TH

Gems Auction

4.7

(486)

2.76 Ct Natural Lemon Quartz Octagon Cut: Weight - 2.76 Ct / Dimensions - 9.90 x 8.00 x 4.60 mm / Top Quality Luster / Excellent Octagon Cut / Origin - Brazil / Comments - Heated

2026

2.76 Ct Natural Lemon Quartz Octagon Cut

Bangkok, TH

Gems Auction

4.7

(486)

3.23 Ct Natural Sharp Line Moonstone Oval Cab: Weight - 3.23 Ct / Dimensions - 10.80 x 8.80 x 5.00 mm / Shape - Oval Cab / Clarity - Opaque / Origin - India / Treatment - None

2026

3.23 Ct Natural Sharp Line Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

19.03 Ct Natural Red Jasper Quartz Round Cut Beads: Weight - 19.03 Ct / Dimensions - 3.00 - 3.20 mm / 116 Pc's / 12.5" inches / Shape - Round Cut Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

19.03 Ct Natural Red Jasper Quartz Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

1.63 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.63 Ct / Dimensions - 10.60 x 8.40 x 4.50 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

1.63 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.58 Ct Natural Yellow Citrine Pear Cut: Weight - 2.58 Ct / Dimensions - 8.70 x 9.10 x 5.70 mm / Shape & Cut - Pear Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

2.58 Ct Natural Yellow Citrine Pear Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.11 Ct Natural Yellow Citrine Pear Drop: Weight - 1.11 Ct / Dimensions - 7.40 x 5.20 x 5.20 mm / Shape & Cut - Pear Drop / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

1.11 Ct Natural Yellow Citrine Pear Drop

Bangkok, TH

Gems Auction

4.7

(486)

10.88 Ct Natural Green Flourite Cushion Cut: Weight - 10.88 Ct / Dimensions - 19.90 x 10.10 x 6.20 mm / Shape & Cut - Cushion Cut / Transparency - VVS / Origin - Brazil / Comments - None

2026

10.88 Ct Natural Green Flourite Cushion Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.29 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.29 Ct / Dimensions - 9.00 x 7.10 x 4.60 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

1.29 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.98 Ct Natural Orange Fire Opal Oval Cut: Weight - 1.98 Ct / Dimensions - 13.40 x 9.00 x 3.70 mm / Shape - Oval Cut / Color - Transparent / Clarity - Transparent / Origin - Ethiopia / Treatment - Color Heated

2026

1.98 Ct Natural Orange Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

4.72 Ct Natural Green Amethyst Round Cut: Weight - 4.72 Ct / Dimensions - 11.80 x 11.80 x 6.60 mm / Shape & Cut - Round Cut / Color - Green / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

4.72 Ct Natural Green Amethyst Round Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.59 Ct Natural Prismatic Fire Opal Oval Cab: Weight - 2.59 Ct / Dimensions - 12.20 x 8.80 x 5.10 mm / Shape - OVal Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.59 Ct Natural Prismatic Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

3.57 Ct Natural Blue Topaz Trillion Cut: Weight - 3.57 Ct / Size - 10.10 x 10.10 x 5.40 mm / Shape - Trillion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

3.57 Ct Natural Blue Topaz Trillion Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.31 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.31 Ct / Size - 11.90 x 8.90 x 4.70 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.31 Ct Natural Black Flashing Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

18.35 Ct Natural Green Peridot Round Cut Beads: Weight - 18.35 Ct / Size - 3.00 - 3.20 mm / 110 Pc's / 12.5" inches / Shape - Round Cut Beads / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

18.35 Ct Natural Green Peridot Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

2.11 Ct Natural Green Fire Opal Oval Cab: Weight - 2.11 Ct / Dimensions - 12.20 x 9.50 x 3.70 mm / Shape - Oval cab / Clarity - Semi Transparent / Origin - Ethiopia / Treatment - Colror Heated

2026

2.11 Ct Natural Green Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

8.89 Ct Natural Green Flourite Oval Cut: weight - 8.89 Ct / Size - 14.60 x 10.40 x 8.10 mm / Shape - Oval Cut / Origin - Brazil / Treatment - None

2026

8.89 Ct Natural Green Flourite Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

2.04 Ct Natural Yellow Citrine Pear Cut Pair: Weight - 2.04 Ct / Size - 9.10 x 5.90 x 3.90 mm / 2 Pc's / Shape - Pear Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.04 Ct Natural Yellow Citrine Pear Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

2.18 Ct Natural Black Flashing Fire Opal Cushion Cut: Weight - 2.18 Ct / Size - 12.20 x 7.20 x 5.10 mm / Shape - Cushion Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.18 Ct Natural Black Flashing Fire Opal Cushion Cut

Bangkok, TH

Gems Auction

4.7

(486)

3.10 Ct Natural Purple Amethyst Octagon Cut: Weight - 3.10 Ct / Dimensions - 10.00 x 7.90 x 5.30 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.10 Ct Natural Purple Amethyst Octagon Cut

Bangkok, TH

Gems Auction

4.7

(486)

7.71 Ct Natural Blue Turquoise Oval Cab: Weight - 7.71 Ct / Dimensions - 14.80 x 12.20 x 6.00 mm / Shape - Oval Cab / Color - Blue / Transparency - Opaque / Origin - egypt / Treatment - None

2026

7.71 Ct Natural Blue Turquoise Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

21.30 Ct Natural Green Amazonite Round Beads: Weight - 21.30 Ct / Size - 8.40 - 9.20 mm / 6 Pc's / Shape - Round Beads / Color - Green / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

21.30 Ct Natural Green Amazonite Round Beads

Bangkok, TH

Gems Auction

4.7

(486)

3.15 Ct Natural Yellow Citrine Pear Cut: Weight - 3.15 Ct / Size - 9.60 x 9.60 x 5.80 mm / Shape - Pear Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.15 Ct Natural Yellow Citrine Pear Cut

Bangkok, TH

Gems Auction

4.7

(486)

9.33 Ct Natural Rutile Quartz Oval Cab: Weight - 9.33 Ct / Dimensions - 14.50 x 11.60 x 8.00 mm / Shape & Cut - Oval Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

9.33 Ct Natural Rutile Quartz Oval Cab

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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