Skip to main content
Go to accessibility notice


    Unmounted Ametrine
    The lot includes seven ametrine cabochons: one round measures 23.00 - 23.15 x 16.30 mm and weighs 56.50 carats; one oval-shaped measures 24.15 x 15.20 x 8.90 mm and weighs 27.67 carats; one oval-shaped measures 23.55 x 13.50 x 10.70 mm and weighs 23.86 carats; one oval-shaped measures 18.55 x 8.90 x 15.50 mm and weighs 19.99 carats; one oval-shaped measures 24.75 x 10.00 x 7.05 mm and weighs 14.69 carats; one freeform measures 22.40 x 14.85 x 6.85 mm and weighs 18.55 carats; together with one emerald-shaped which measures 18.85 x 14.75 x 6.10 mm and weighs 19.32 carats. Total weight 180.58 carats.

    Condition Report*: Gem Type: Ametrine
    Gem Average Clarity: Good
    Gem Shape: Cabochon, Oval-shaped Cabochon, Freeform Cabochon, Emerald-shaped Cabochon
    Gem Count: 1 - 25
    Overall Condition: Good
    Notes: Ametrine colors are displayed beautifully by these cuts. The emerald-shaped cabochon has a chip on one corner.
    *Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".

    Shipping, Taxes, Terms and Bidding
    Calculate Standard Domestic Shipping

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Auction Dates
    September, 2015
    22nd Tuesday
    Internet/Mail Bids: 12
    Lot Tracking Activity: N/A
    Page Views: 250

    Buyer's Premium per Lot:
    25% on the first $100,000 (minimum $14), plus 20% of any amount between $100,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

    Sold for: Sign-in or Join (free & quick)

    Heritage membership

    Join Now - It's Free

    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976 receives more traffic than any other auction house website. (Source:

    Video tutorial

    Getting the most out of search

    Recent auctions

    2014 September 23 Luxury Accessories Signature Auction
    2014 September 23 Luxury Accessories Signature Auction
    REALIZED $2,303,258
    2014 September 22 Fine Jewelry Signature Auction
    2014 September 22 Fine Jewelry Signature Auction
    REALIZED $1,970,300
    2018 May 1 Watches & Fine Timepieces Signature Auction - New York
    2018 May 1 Watches & Fine Timepieces Signature Auction - New York
    REALIZED $3,776,453