Amethyst

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6.07 Ct Natural Green Amethyst Fancy Carving: Weight - 6.07 Ct / Size - 11.50 x 11.00 x 8.00 mm / Shape - Fancy Carving / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

6.07 Ct Natural Green Amethyst Fancy Carving

Gems AuctionBangkok, TH

2.24 Ct Natural Purple Amethyst Cushion Cut: Weight - 2.24 Ct / Size -11.80 x 6.00 x 5.20 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.24 Ct Natural Purple Amethyst Cushion Cut

Gems AuctionBangkok, TH

1.98 Ct Natural Green Amethyst Emerald Cut: Weight - 1.98 Ct / Size - 9.10 x 7.00 x 4.00 mm / Shape - Emerald Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.98 Ct Natural Green Amethyst Emerald Cut

Gems AuctionBangkok, TH

4.49 Ct Natural Purple Amethyst Octagon Cut: Weight - 4.49 Ct / Dimensions - 12.00 x 9.80 x 6.10 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.49 Ct Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

4.37 Ct Natural Purple Amethyst Octagon Cut: Weight - 4.37 Ct / Dimensions - 12.10 x 8.10 x 6.00 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.37 Ct Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

2.48 Ct Natural Purple Amethyst Oval Cut: Weight - 2.48 Ct / Size - 10.20 x 8.10 x 5.50 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.48 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

6.49 Ct Natural Green Amethyst Oval Cut: Weight - 6.49 Ct / Size- 14.10 x 10.00 x 7.90 mm / Shape - Oval Cut / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

6.49 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

2.15 Ct Natural Green Amethyst Octagon Cut: Weight - 2.15 Ct / Size - 9.20 x 7.20 x 4.70 mm / Shape - OCtagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.15 Ct Natural Green Amethyst Octagon Cut

Gems AuctionBangkok, TH

2.52 Ct Natural Green Amethyst Octagon Cut: Weight - 2.52 Ct / Size - 9.00 x 6.90 x 5.00 mm / Shape - OCtagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.52 Ct Natural Green Amethyst Octagon Cut

Gems AuctionBangkok, TH

10.14 Ct Natural Purple Amethyst Round Beads: Weight - 10.14 Ct / Size - 6.70 - 7.10 mm / 7 Pc's / Shape - Round Beads / Color - Purple / Clarity - SI / Origin -Brazil / Treatment - Heated

2026

10.14 Ct Natural Purple Amethyst Round Beads

Gems AuctionBangkok, TH

2.43 Ct Natural Green Amethyst Oval Cut: Weight - 2.43 Ct / Size- 10.40 x 8.40 x 5.30 mm / Shape - Oval Cut / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.43 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

18.19 Ct Natural Purple Amethyst Oval Cut: Weight - 18.19 Ct / Size - 20.30 x 16.40 x 9.20 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

18.19 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

16.79 Ct Natural Purple Amethyst Oval Cab: Weight - 16.79 Ct / Size - 16.20 x 14.70 x 10.30 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

16.79 Ct Natural Purple Amethyst Oval Cab

Gems AuctionBangkok, TH

3.47 Ct Natural Purple Amethyst Oval Cut: Weight - 3.47 Ct / Size - 11.10 x 9.10 x 6.20 mm / Shape - Oval Cut / Color - Purple / Clarity - SI / Origin -Brazil / Treatment - Heated

2026

3.47 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

4.91 Ct Natural Purple Amethyst Emerald Cut: Weight - 4.91 Ct / Size - 11.00 x 8.80 x 6.70 mm / Shape - Emerald Cut / Color - Purple / Clarity - SI / Origin -Brazil / Treatment - Heated

2026

4.91 Ct Natural Purple Amethyst Emerald Cut

Gems AuctionBangkok, TH

Amethyst PAIR 1.66 ct each NO RESERVE: mixed brilliant cut, intense color intensity, and an excellent polish. T

2026

Amethyst PAIR 1.66 ct each NO RESERVE

California GemstonesOceanside, CA

5.14 Ct Natural Green Amethyst Oval Cut: Weight - 5.14 Ct / Size - 14.30 x 10.30 x 6.80 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.14 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

2.66 Ct Natural Purple Amethyst Oval Cut: Weight - 2.66 Ct / Size - 11.70 x 9.00 x 4.30 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.66 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

2.75 Ct Natural Green Amethyst Octagon Cut: Weight - 2.75 Ct / Size - 9.80 x 7.90 x 5.30 mm / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.75 Ct Natural Green Amethyst Octagon Cut

Gems AuctionBangkok, TH

Natural Amethyst 2.68ct Round Cut 9 Pcs: Features a classic round cut, ideal for earrings or matching jewelry sets. These stones are violet-purple in color sourced from Brazil and exhibit high clarity (VVS).

2026

Natural Amethyst 2.68ct Round Cut 9 Pcs

California GemstonesOceanside, CA

11.28 Ct Natural Purple Amethyst Drilled Oval Beads: Weight - 11.28 Ct / Size - 10.0x8.8 - 10.7x8.9 mm / 3 Pc's / Shape - Drilled Oval Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

11.28 Ct Natural Purple Amethyst Drilled Oval Beads

Gems AuctionBangkok, TH

3.18 Ct Natural Purple Amethyst Oval Cut: Weight - 3.18 Ct / Size - 11.10 x 9.00 x 6.10 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.18 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

5.43 Ct Natural Purple Amethyst Oval Cab: Weight - 5.43 Ct / Dimensions - 10.00 x 9.40 x 7.80 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.43 Ct Natural Purple Amethyst Oval Cab

Gems AuctionBangkok, TH

8.52 Ct Natural Purple Amethyst Oval Cab: Weight - 8.52 Ct / Dimensions - 13.00 x 11.50 x 7.70 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

8.52 Ct Natural Purple Amethyst Oval Cab

Gems AuctionBangkok, TH

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Amethyst Auctions

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Starts on:

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19th-Century Hitchcock-Style Stenciled Side Chair with Hand-Woven Rush Seat

Mid-Century Modern Walnut and Cane Two-Tier End Table by John Widdicomb

Vintage French-Style Brass and Crystal Girandole Table Lamps with Amber Glass Accents

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Starts on:

Chadds Ford, PA, US

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