Piaget Rings

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2.14 Ct Natural Blue Fire Opal Oval Cut: Weight - 2.14 Ct / Dimensions - 11.10 x 9.10 x 4.90 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.14 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

2.00 Ct Natural Blue Turquoise Oval Cab: Weight - 2.00 Ct / Size - 9.00 x 6.90 x 3.90 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

2026

2.00 Ct Natural Blue Turquoise Oval Cab

Gems AuctionBangkok, TH

2.39 Ct Natural Purple Amethyst Cushion Cut: Weight - 2.39 Ct / Dimensions - 8.30 x 8.20 x 6.30 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.39 Ct Natural Purple Amethyst Cushion Cut

Gems AuctionBangkok, TH

1.42 Ct Natural Black Flashing Fire Opal Marquise Cab: Weight - 1.42 Ct / Dimensions - 12.60 x 6.30 x 3.90 mm / Shape - Marquise Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.42 Ct Natural Black Flashing Fire Opal Marquise Cab

Gems AuctionBangkok, TH

1.90 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.90 Ct / Dimensions - 11.70 x 7.70 x 4.70 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.90 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.47 Ct Natural Multicolor Welo Opal Pear Cut: Weight - 1.47 Ct / Dimensions - 10.70 x 7.60 x 4.60 mm / Shape & Cut - Pear Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.47 Ct Natural Multicolor Welo Opal Pear Cut

Gems AuctionBangkok, TH

0.93 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 0.93 Ct / Dimensions - 9.30 x 5.60 x 3.70 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

0.93 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.35 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.35 Ct / Size - 8.90 x 7.10 x 4.60 mm / Shape - Oval Cut / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.35 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.35 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.35 Ct / Dimensions - 9.20 x 7.10 x 4.40 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.35 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

2.66 Ct Natural Blue Fire Opal OVal Cab: Weight - 2.66 Ct / Size - 11.70 x 9.20 x 5.10 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.66 Ct Natural Blue Fire Opal OVal Cab

Gems AuctionBangkok, TH

0.23 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.23 Ct / Dimensions - 4.50 x 3.60 x 1.90 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.23 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

1.28 Ct Natural Multicolor Welo Opal Flash Fire Pear Cut: Weight - 1.28 Ct / Dimensions - 10.80 x 7.40 x 4.80 mm / Shape & Cut - Pear Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.28 Ct Natural Multicolor Welo Opal Flash Fire Pear Cut

Gems AuctionBangkok, TH

1.06 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.06 Ct / Size - 9.30 x 7.10 x 3.10 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.06 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.53 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.53 Ct / Size - 9.80 x 7.40 x 4.40 mm / Shape - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.53 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.19 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.19 Ct / Size - 9.00 x 7.10 x 3.80 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.19 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.51 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.51 Ct / Size - 10.00 x 7.90 x 5.20 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.51 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.49 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.49 Ct / Size - 10.00 x 8.00 x 4.10 mm / Shape - Oval Cut / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.49 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

12.22 Ct Natural Yellow Sapphire Cushion Cut Pair: Weight - 12.22 Ct / Dimensions- 11.40 x 12.40 x 3.30 mm / 2 Pc's / Shape - Cushion Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - None

2026

12.22 Ct Natural Yellow Sapphire Cushion Cut Pair

Gems AuctionBangkok, TH

2.41 Ct Natural Bicolor Fire Opal Oval Cab: Weight - 2.41 Ct / Dimensions - 11.60 x 9.40 x 4.90 mm / Shape - Oval Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.41 Ct Natural Bicolor Fire Opal Oval Cab

Gems AuctionBangkok, TH

4.08 Ct Natural Green Amethyst Octagon Cut Pair: Weight - 4.08 Ct / Size - 9.10 x 7.20 x 4.10 mm / 2 Pc's / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.08 Ct Natural Green Amethyst Octagon Cut Pair

Gems AuctionBangkok, TH

0.85 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab: Weight - 0.85 Ct / Dimensions - 8.00 x 6.20 x 3.80 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

0.85 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab

Gems AuctionBangkok, TH

1.57 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.57 Ct / Size - 11.20 x 8.60 x 4.30 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.57 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.42 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.42 Ct / Size - 10.60 x 7.20 x 4.10 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.42 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

2.77 Ct Natural Bicolor Fire Opal Oval Cab: Weight - 2.77 Ct / Size - 11.40 x 8.90 x 6.40 mm / Shape - Oval Cab / Color - Bicolor / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.77 Ct Natural Bicolor Fire Opal Oval Cab

Gems AuctionBangkok, TH

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Rings Auctions

Natural Citrine Gemstone & Lab Grown Diamonds Silver Ring

Lab Grown Emerald Gemstone 92.5 Sterling Silver Ring

Natural Amethyst Gemstone 92.5 Sterling Silver Ring

Fine Gemstone & Diamond Silver Rings

Siddhi Gems & Jewels

Starts on:

Jaipur, Rajasthan, IN

Certified 3 Ct Oval Cut D VVS1 Lab-Grown Diamond Engagement Ring – 14KT Solid Rose Gold

Certified 3 Carat Portuguese Cut D VVS1 Solitaire Lab Grown Diamond Engagement Ring 14KT Solid Rose

Certified 2.50 Carat Long Cushion Cut D VVS1 Lab Grown Diamond Engagement Ring 14KT Solid White

Luxury Lab-Grown Diamond Jewelry

Forever Diamond

Starts on:

Delhi, Delhi, IN

5.00 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

8.00 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid Yellow Gold Engagement Ring

4.00 Carat Round Cut Certified D VVS1 Three Stone Lab Grown Diamond in 14KT Solid White Gold

Lab-Grown Diamond Fine Jewelry Collection

Starts on:

Delhi, Delhi, IN

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