SHOP 160,000+ BUY IT NOW GEMS
OR TRY OUR AUCTIONS WITH NO BUYERS FEES
100% NATURAL GEMS & VERIFIED SELLERS
Gemma AI

You have not bid on this auction.

Current Bid
0
Bids
10/03/2026 09:15 am

105 Carat Natural Bolivian Ametrine – Faceted Cut Bi-Color Quartz Gemstone

0 bid
33 views
5 watching
Details
SKU
Dimensions (mm)
34 x 25 x 22mm
Weight (cts)
105
Treatment
No Treatment
Shape
Pear
Type
Faceted
Clarity
VVS
Colours
Description

This stunning 105 carat Natural Bolivian Ametrine features a beautifully crafted faceted cut that enhances its exceptional brilliance and color contrast. Ametrine is a rare variety of quartz that naturally combines the rich purple of amethyst with the warm golden hues of citrine, creating a captivating bi-color gemstone.

Sourced from Bolivia, the world's most famous origin for high-quality ametrine, this gemstone displays excellent clarity and a striking color transition that makes it ideal for collectors, custom jewelry designers, or statement gemstone pieces.

The precise faceting allows light to reflect beautifully across the stone, maximizing sparkle and highlighting the natural dual-color zoning. Its impressive 105 carat size makes it a truly eye-catching centerpiece.

Features:

  • Gemstone: Natural Ametrine

  • Weight: 105 Carats

  • Origin: Bolivia

  • Cut: Faceted Cut

  • Color: Natural Purple & Golden Yellow Bi-Color

  • Clarity: Transparent with excellent brilliance

  • Treatment: Natural

Perfect for high-end jewelry creations, gemstone collections, or investment pieces, this magnificent Bolivian ametrine offers both rarity and visual appeal.

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
21 days
first item
per additional item
shipping capped at
DHL Rest of World
5 days
first item
per additional item
shipping capped at
FedEx Rest of World
5 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Thailand
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default United States of America
21 days
first item
per additional item
shipping capped at
DHL Thailand
5 days
first item
per additional item
shipping capped at
FedEx Thailand
5 days
first item
per additional item
shipping capped at
DHL United States of America
5 days
first item
per additional item
shipping capped at
FedEx United States of America
5 days
first item
per additional item
shipping capped at
Store
105 Carat Natural Bolivian Ametrine – Faceted Cut Bi-Color Quartz Gemstone
Bangkok, Thailand
Owned by alerisgems
Recent Feedback
No Feedback has been provided for this Seller
Bids History (0)
No bids yet.

Why are users outbidding themselves?

Automatic Bid icon
Automatic Bid

When a bid is placed, this is the maximum amount a person is willing to bid for the product. Our system will then automatically bid on behalf of the bidder, incrementally increasing the bid up to the maximum to maintain their position as the highest bidder.

When there is an icon indicating 'Automatic Bid', it means our system is actively placing bids for the bidder based on their maximum bid. This may appear as if bidders are outbidding themselves, but it's simply a result of the system updating the bid to reflect the bidders maximum limit.

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

Costs:
Transit:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Thailand

Payment Options

  • paypal

Overview

Listing Type : Standard
Product ID : 3131101
Starting Bid :
Starts : 5th March 2026 09:15 am PST
Ends : 10th March 2026 09:15 am PDT
* All prices are in USD

You may also like