Skip to main content
Go to accessibility notice


    Burma Star Ruby, Demantoid Garnet, Gold Ring
    The ring features an oval-shaped star ruby measuring 10.03 x 8.88 x 7.40 mm and weighing 7.11 carats, enhanced by round-cut demantoid garnets weighing a total of approximately 1.00 carat, set in 18k gold. An AGL report # 8086407, dated June 14, 2017, stating Natural Corundum, Star Ruby, Origin Burma (Myanmar), Heat Enhancement None, accompanies the ruby. Gross weight 12.20 grams.
    Size: 7 (sizeable)

    Estimate: $15,000 - $20,000.

    Condition Report*: Colored Gems:
    Type(s): Demantoid Garnet
    Shape(s): Round
    Count: 1 - 25
    Avg Quality: Good

    Certified Gems:
    Gem: 1
    Lab: AGL
    Certification #: 8086407
    Carat: 7.11
    Shape: Oval Double Cabochon
    Origin: Burma (Myanmar)
    Treatment: None
    Type: Star Ruby


    Overall Condition: Very Good
    Condition Notes: A colorful combo. Marked 18K. The ruby has some minor nicks along the surface, and the garnets have some abrasion at the facet junctions.
    *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".

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Bidding Begins Approx.
    2nd Friday
    Auction Dates
    3rd Monday
    Proxy Bidding Begins Approx.
    12 Days
    Bids + Registered Phone Bidders: N/A
    Lot Tracking Activity: N/A
    Page Views: 17
    Auction Type
    Signature®:  Heritage Live®:After Internet bidding closes, live bidding will take place through Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)

    Signature® Floor Sessions
    Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live starts 24 hours before the live session begins and continues through the session. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.

    Track Item