Description

    Stephen Kretchmer Diamond, Platinum Ring
    Platinum with a Tension-Set™ diamond weighing 1.41 carats.
    Size: 5-1/2 (not sizeable)


    Condition Report*:

    Designer: Stephen Kretchmer
    Diamond Average Color: G-H-I
    Diamond Certification No: 11635745
    Diamond Lab: GIA
    Diamond Average Clarity: VS
    Diamond Shapes: Round Brilliant
    Diamond Count: 1 - 25
    Overall Condition: Very Good
    Notes: A great architectural design. Maker's mark for Stephen Kretchmer. Marked "6 · 133, Pt950, ©1990, USA". The diamond measures 7.23 - 7.26 x 4.34 mm, and has G color and VS2 clarity. Band is 4.40 mm wide. Tension setting makes sizing this ring risky. Gross weight 13.43 grams.


    Stephen Kretchmer: With a Tension-Set™ by Kretchmer, the strength of the entire setting itself secures the stone in place by a compression force of 12,000 pounds per square inch, not just with wires as in prong settings. This type of mounting also exposes the gemstone to more light, and brings out the brilliance and colors that are often hidden by prongs or bezels. Tension-set™ jewelry is especially comfortable to wear, and has no prongs that scratch or catch on clothing. It is fundamentally stronger and more durable than traditional settings, and is built to endure everyday use more successfully. Impacted by unusual force, a prong-mounted stone can shift and loosen when the prongs bend, but a Tension-Set™ stone is held by pressure, secured into the seat by specially heat-treated precious metal alloys, and needs no routine tightening or maintenance. Kretchmer Tension Settings are the only patented tension settings in the world.

    *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".

    Fees, Shipping, and Handling Description: Miscellaneous Collectibles, Small (view shipping information)

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    Auction Info

    Auction Dates
    September, 2014
    22nd Monday
    Bids + Registered Phone Bidders: 4
    Lot Tracking Activity: N/A
    Page Views: 681

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