Results for “amethyst”

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3.42 Ct Natural Purple Amethyst Oval Cut: Weight - 3.42 Ct / Dimensions - 10.90 x 9.20 x 6.40 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2 days Left

3.42 Ct Natural Purple Amethyst Oval Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

15.02 Ct Natural Purple Amethyst Cushion Cab: Weight - 15.02 Ct / Dimensions - 15.80 x 12.30 x 8.10 mm / Shape - Cushion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2 days Left

15.02 Ct Natural Purple Amethyst Cushion Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

Natural Purple Amethyst Gemstones 10.10 Ct. 3 Pcs. Cushion Shape: Product ID: 800325624 Product Name: Natural Amethyst Weight: 10.10 CT. Size: 14.1 x 8.4 x 6.1 to 10.3 x 7.8 x 5.4 MM. Shape: Cushion Shape Color: Purple Clarity:VVS Luster: Good Gems Origin: Brazil Tr

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Natural Purple Amethyst Gemstones 10.10 Ct. 3 Pcs. Cushion Shape

US$50

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

1.73 Ct Natural Purple Amethyst Trillion Cab: Weight - 1.73 Ct / Dimensions - 7.90 x 7.90 x 4.70 mm / Shape - Trillion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2 days Left

1.73 Ct Natural Purple Amethyst Trillion Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

Vintage Martinsville Vanity Trinket Box in Black Amethyst Glass, 1920s: Glass trinket box identified as a Martinsville vanity piece from the 1920s. Composed of black amethyst and clear glass, it features an intricately molded design with a removable lid. Measures approxim

Sep 25, 2026

Vintage Martinsville Vanity Trinket Box in Black Amethyst Glass, 1920s

Est.

US$150

-

US$300

US$1

Kennett Square, PA

A&S Auction

Estate 4ct Diamond Amethyst 18k Gold Cocktail Ring Size 5.5: Estate 4ct Diamond Amethyst 18k Gold Cocktail Ring Size 5.5 This stunning estate cocktail ring showcases a luxurious design, crafted from 18k yellow and white gold. The ring features an impressive ova

2 days Left

Estate 4ct Diamond Amethyst 18k Gold Cocktail Ring Size 5.5

Est.

US$21,418

-

US$25,701

US$9,700

New York, NY

Diamond Depot

4.3

(16)

Rose Quartz, Amethyst Bead, Metal Necklace: Composed of faceted rose quartz barrel beads, interspaced by faceted amethyst beads, completed by a metal clasp, forming an 18 in necklace, gross weight 195.70 grams.

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Rose Quartz, Amethyst Bead, Metal Necklace

US$150

Vallejo, CA

Consortium LLC

4.3

(36)

K. Faberge 56K Rose Gold Amethyst and Diamond Brooch: K. Faberge 56 Rose Gold Amethyst and 0.36ct Diamond Brooch A distinguished Imperial Russian brooch crafted in warm 14K rose gold and bearing the K.F mark of the House of Faberge. The elegant openwork

6 days Left

K. Faberge 56K Rose Gold Amethyst and Diamond Brooch

Est.

US$6,000

-

US$7,000

US$4,500

Broomall, PA

Eastern European Art Gallery Inc

4.3

(4)

Natural Purple Amethyst Gemstones 1.55 Ct. Pear Shape 10 x 7.6 Mm.: Product ID: 800313510 Product Name: Natural Amethyst Weight: 1.55 CT. Size: 10 x 7.6 x 4.1 MM. Shape: Pear Color: Purple Clarity:VVS Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Struct

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Natural Purple Amethyst Gemstones 1.55 Ct. Pear Shape 10 x 7.6 Mm.

US$3

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

H.Stern 18K Yellow Gold Amethyst Ring Size 6.5 Exquisite Design: H.Stern 18K Yellow Gold Amethyst Ring Size 6.5 Exquisite Design This exquisite H.Stern ring features a stunning amethyst set in luxurious 18K yellow gold. The ring is designed for a size 6.5 and showc

1 day Left

H.Stern 18K Yellow Gold Amethyst Ring Size 6.5 Exquisite Design

Est.

US$18,133

-

US$21,759

US$5,200

New York, NY

Diamond Depot

4.3

(16)

2.82 Ct Natural Green Amethyst Octagon Cut: Weight - 2.82 Ct / Dimensions - 9.90 x 7.90 x 4.90 mm / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Comments - Heated

2 days Left

2.82 Ct Natural Green Amethyst Octagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

David Webb Vintage Platinum 18K Gold Amethyst Emeralds Clip-On Earrings: David Webb Vintage Platinum 18K Gold Amethyst Emeralds Clip-On Earrings Experience luxury with these exquisite vintage earrings by David Webb, crafted from Platinum and 18K Yellow Gold. These clip-on

4 days Left

David Webb Vintage Platinum 18K Gold Amethyst Emeralds Clip-On Earrings

Est.

US$36,813

-

US$44,176

US$13,500

New York, NY

Diamond Depot

4.3

(16)

Multi Strand 14k Yellow Gold Bracelet with Citrine Topaz Peridot Amethyst Garnet: Multi Strand 14k Yellow Gold Bracelet with Citrine Topaz Peridot Amethyst Garnet Pre-owned multi-strand bracelet crafted in 14k solid yellow gold and set with natural citrine, peridot, blue topaz, ame

1 day Left

Multi Strand 14k Yellow Gold Bracelet with Citrine Topaz Peridot Amethyst Garnet

Est.

US$16,030

-

US$19,236

US$7,300

New York, NY

Diamond Depot

4.3

(16)

18.12 Ct Natural Purple Amethyst Pear Cab: Weight - 18.12 Ct / Dimensions - 19.10 x 14.20 x 8.90 mm / Shape - Pear Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2 days Left

18.12 Ct Natural Purple Amethyst Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

Seidengang 18K Yellow Gold 0.30ct Diamond, Amethyst, and Tourmaline Necklace: This SeidenGang necklace is an opulent piece that will elevate any luxury jewelry collection. The bold 18K Yellow Gold setting comes to life thanks to vibrant Amethyst and Tourmaline gemstones. Diamon

6 days Left

Seidengang 18K Yellow Gold 0.30ct Diamond, Amethyst, and Tourmaline Necklace

Est.

US$13,000

-

US$15,000

US$10,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(4)

Natural Purple Amethyst Gemstones 6.98 Ct. Oval Shape 15.8 x 11.1 Mm.: Product ID: 800325487 Product Name: Natural Amethyst Weight: 6.98 CT. Size: 15.8 x 11.1 x 6.1 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

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Natural Purple Amethyst Gemstones 6.98 Ct. Oval Shape 15.8 x 11.1 Mm.

US$13

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

Natural Purple Amethyst Gemstones 15.97 Ct. Oval Checkerboard Cut 18.8 x 13.8 Mm.: Product ID: 800320611 Product Name: Natural Amethyst Weight: 15.97 CT. Size: 18.8 x 13.8 x 10.6 MM. Shape: Oval Checkerboard Color: Purple Clarity:VVS Luster: Very Good Gems Origin: Brazil Treatment:

Sep 12, 2026

Natural Purple Amethyst Gemstones 15.97 Ct. Oval Checkerboard Cut 18.8 x 13.8 Mm.

Est.

US$329

-

US$517

US$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

Textured Amethyst and Clear Glass Cased Vase: Textured Amethyst and Clear Glass Cased Vase, 10.5in by 7.5in

Sep 26, 2026

Textured Amethyst and Clear Glass Cased Vase

Est.

US$1,000

-

US$2,000

US$50

Plano, TX

Fortune Auction Gallery

4.3

(104)

14kt. Fashion Amethyst Rings with Diamonds and Enamel: heart shape checkerboard amethyst, approx. 12.0x12.0mm, round single cut diamonds, marked "14k, China", white gold, 9-1/4 ring sz., 6.9 g; emerald cut amethyst, approx. 18.5 x15.0mm, flanked by black

2 days Left

14kt. Fashion Amethyst Rings with Diamonds and Enamel

Est.

US$500

-

US$700

US$250

Asheville, NC

Brunk Auctions

4.6

(524)

Natural Purple Amethyst Gemstones 6.16 Ct. Oval Shape 15.1 x 10.1 Mm.: Product ID: 800325399 Product Name: Natural Amethyst Weight: 6.16 CT. Size: 15.1 x 10.1 x 6.2 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

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Natural Purple Amethyst Gemstones 6.16 Ct. Oval Shape 15.1 x 10.1 Mm.

US$12

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

11.27 Ct Natural Chevron Amethyst Pear Cab: Weight - 11.27 Ct / Size - 19.80 x 16.40 x 4.30 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2 days Left

11.27 Ct Natural Chevron Amethyst Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

15.06 Ct Natural Purple Amethyst Marquise Cab: Weight - 15.06 Ct / Dimensions - 24.70 x 11.90 x 7.60 mm / Shape - Marquise Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2 days Left

15.06 Ct Natural Purple Amethyst Marquise Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

Natural Purple Amethyst 126.45 Ct. Rough Shape 37 x 17 Mm.: Product ID: 818300497 Product Name: Natural Rough Weight: 126.45 CT. Size: 37 x 17 x 17 MM. Shape: Rough Color: Purple Clarity:Opaque Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Struc

3 days Left

Natural Purple Amethyst 126.45 Ct. Rough Shape 37 x 17 Mm.

Est.

US$192

-

US$302

US$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(266)

Carrera y Carrera Origin 18k Yellow Gold Ring Amethyst Diamond Size 7: Carrera y Carrera Origin 18k Yellow Gold Ring Amethyst Diamond Size 7 Pre-owned Carrera y Carrera Origin statement ring crafted in 18k yellow gold. This signed ring features a natural amethyst accente

1 day Left

Carrera y Carrera Origin 18k Yellow Gold Ring Amethyst Diamond Size 7

Est.

US$13,709

-

US$16,451

US$6,200

New York, NY

Diamond Depot

4.3

(16)

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