Results for “Agate Stone”

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Ancient Sasanian Persian Banded Agate Avian Motif Stamp Seal (224-651 CE), 74EQ: This domed wearable stamp seal is carved from naturally layered banded agate originating from the Sasanian Persian Empire. The circular intaglio face features a finely engraved standing avian figure s

2026

Ancient Sasanian Persian Banded Agate Avian Motif Stamp Seal (224-651 CE), 74EQ

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

LOT OF TWO NATURAL BULLSEYE BANDED AGATE CABOCHONS: A lot of two large banded agate specimen cabochons. Each is carved into an oval cabochon form, featuring a striking natural bullseye pattern. The pieces have been polished to a high luster on its dome

Oct 3, 2026

LOT OF TWO NATURAL BULLSEYE BANDED AGATE CABOCHONS

Est.

US$50

-

US$100

US$10

Brooklyn, NY

Antique Arena Inc.

4.5

(1.1k)

62.45 Ct Natural Sea Moss Agate OVal Cab: Weight - 62.45 Ct / Size - 47.00 x 30.00 x 6.80 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

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62.45 Ct Natural Sea Moss Agate OVal Cab

US$36

Bangkok, TH

Gems Auction

4.7

(490)

24.00 Ct Natural Crazy Lace Agate Pear Cab: Weight - 24.00 Ct / Size - 26.10 x 19.00 x 5.80 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 30, 2026

24.00 Ct Natural Crazy Lace Agate Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

800 Silver Etruscan Revival Style Intricate Filigree Natural Stone Charm Bracelet ER25: This item is in pre-owned, previously used/displayed condition with noticeable light wear and surface scratches. Please reference all photos for full details. This piece of jewelry has been carefully

2 days Left

800 Silver Etruscan Revival Style Intricate Filigree Natural Stone Charm Bracelet ER25

Est.

US$280

-

US$500

US$35

Orlando, FL

Rapid Estate Liquidators and Auction Gallery

4.5

(1.4k)

8.04 Ct Natural Solar Moss Eye Agate Slice Cab: Weight - 8.04 Ct / Dimensions - 15.30 x 13.50 x 5.30 mm / Shape - Excellent Slice Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 30, 2026

8.04 Ct Natural Solar Moss Eye Agate Slice Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

Banded Agate: Banded Agate – Polished Free Form A beautiful Banded Agate free form featuring rich reddish-brown and warm caramel tones accented by a distinct cream-white band. The natural banding flows across the

6 days Left

Est.

US$150

-

US$200

US$100

Bellerose, NY

A M Imperial Inc

64.42 Ct Natural Sea Moss Agate Pear Cab: Weight - 64.42 Ct / Size - 48.00 x 30.00 x 6.50 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

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64.42 Ct Natural Sea Moss Agate Pear Cab

US$46

Bangkok, TH

Gems Auction

4.7

(490)

Vintage Carnelian Agate Islamic Calligraphic Script Intaglio Seal Cabochon Talisman, 62EY: This vintage natural carnelian agate intaglio seal cabochon draws inspiration from historic Islamic lapidary traditions, crafted as a wearable talisman and seal blank for jewelry setting. The polished

Live Now

Vintage Carnelian Agate Islamic Calligraphic Script Intaglio Seal Cabochon Talisman, 62EY

Est.

US$35

-

US$200

US$35

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

13.98 Ct Natural Bostwana Agate Oval Cab: weight - 13.98 Ct / Size - 25.50 x 13.50 x 4.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 30, 2026

13.98 Ct Natural Bostwana Agate Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

Vintage Carnelian Agate Islamic Calligraphic Script Intaglio Seal Cabochon Talisman, 89ET: This vintage natural carnelian agate intaglio seal cabochon draws inspiration from historic Islamic lapidary traditions, crafted as a wearable talisman and seal blank for jewelry setting. The polished

Live Now

Vintage Carnelian Agate Islamic Calligraphic Script Intaglio Seal Cabochon Talisman, 89ET

Est.

US$35

-

US$200

US$35

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

28.88 Ct Natural Seam Agate Oval Cab Pair: Weight - 28.88 Ct / Dimensions - 29.00 x 12.00 x 4.50 mm / 2 Pc's / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

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28.88 Ct Natural Seam Agate Oval Cab Pair

US$27

Bangkok, TH

Gems Auction

4.7

(490)

Natural Multi Color Unakite Gemstones 120.21 Ct. Round Cabochon Shape: Product ID: 807804700 Product Name: Natural Agate Weight: 120.21 CT. Size: 25 x 25 MM. Shape: Round Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: United States Treatment: Unheat

5 days Left

Natural Multi Color Unakite Gemstones 120.21 Ct. Round Cabochon Shape

Est.

US$52

-

US$82

US$10

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Banded Plume/Moss Agate: Banded Plume/Moss Agate – Natural Unpolished Chunk This natural banded plume/moss agate features earthy shades of gray, brown, cream, and tan with subtle banding and intricate plume and moss-like in

6 days Left

Banded Plume/Moss Agate

Est.

US$150

-

US$200

US$100

Bellerose, NY

A M Imperial Inc

38.37 Ct Natural Sea Moss Agate Oval Cab: Weight - 38.37 Ct / Size - 39.00 x 29.00 x 4.30 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

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38.37 Ct Natural Sea Moss Agate Oval Cab

US$36

Bangkok, TH

Gems Auction

4.7

(490)

42.39 Ct Natural Green Treet Agate Heart Cab: weight - 42.39 Ct / Dimensions - 32.00 x 27.00 x 6.80 mm / Shape & Cut - Excellent Heart Cab / Origin - Brazil / Comments - None

4 days Left

42.39 Ct Natural Green Treet Agate Heart Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

15.87 Ct Natural Orange Banded Agate Oval Cab: weight - 15.87 Ct / Size - 23.00 x 14.00 x 6.10 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 30, 2026

15.87 Ct Natural Orange Banded Agate Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

58.80 Ct Natural Sea Moss Agate OVal Cab: Weight - 58.80 Ct / Size - 42.00 x 30.00 x 5.60 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Buy Now

58.80 Ct Natural Sea Moss Agate OVal Cab

US$46

Bangkok, TH

Gems Auction

4.7

(490)

12.71 Ct Natural Moss Agate Hexagon Cut: weight - 12.71 Ct / Dimensions - 18.30 x 16.30 x 7.70 mm / Shape - Excellent Hexagon Cut / Origin - Brazil / Treatment - None

3 days Left

12.71 Ct Natural Moss Agate Hexagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(490)

37.80 Ct Natural Orange Banded Agate Oval Cab: weight - 37.80 Ct / Size - 38.00 x 22.80 x 5.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

3 days Left

37.80 Ct Natural Orange Banded Agate Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(490)

12.33 Ct Natural Moss Agate Round Cut: weight - 12.33 Ct / Dimensions - 16.10 x 16.10 x 8.20 mm / Shape - Excellent Round Cut / Origin - Brazil / Treatment - None

4 days Left

12.33 Ct Natural Moss Agate Round Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

Title: "Stick" Agate Cabochon 45 Carats Description: A phenomenal "stick agate" polished oval: Title: "Stick" Agate Cabochon 45 Carats Description: A phenomenal "stick agate" polished oval cabochon. Dimensions: 41.19 x 27.65 x 4.80 mm, weight: 45.30 carats. Stick agate is a unique v

Title: "Stick" Agate Cabochon 45 Carats Description: A phenomenal "stick agate" polished oval

Est. —

£14
(2 bids)

Multiple sites

William George

4.2

(15)

25.39 Ct Natural Solar Moss Eye Agate Oval Cab: Weight - 25.39 Ct / Dimensions - 34.00 x 15.80 x 5.90 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

4 days Left

25.39 Ct Natural Solar Moss Eye Agate Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

14.89 Ct Natural Orange Banded Agate Oval Cab: weight - 14.89 Ct / Size -22.30 x 12.30 x 6.30 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 30, 2026

14.89 Ct Natural Orange Banded Agate Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(490)

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