Vintage Mid-Century old cut ruby and diamond bypass engagement ring

A sensational mid-century diamond and ruby bypass ring. The bypass "toi et moi" setting is 14K white gold and the stones - two primary and two supporting - suspend like a constellation between the arms. The .65 carat oval ruby is a punchy, plum-tinted red and the .80 carat Old European diamond is a spectacular VS2/G. The two smaller OEC diamonds add alignment and a feeling of abundance to the overall look of the design. We love the robust color of the ruby, the generous proportions of the main diamond, and the spare setting. This would make a beautiful alternative engagement ring or a very special dress ring.  

Measurements: Size 6 US, 3.5 grams. This ring may be sized in the 5-8 US range for $75.
Diamond details: (1) .80 carat OEC diamond, 5.95-6.10/3.35mm and (2) .25 carat OEC diamonds, VS2/G and (1) .65 carat oval ruby (eye clean/medium-dark purplish red)
Era: 1950s-1960s
Markings: N/A

NOTE: If you select "Size for me, please!" kindly indicate your preferred ring size at check out in the "Add a note to your order" box. Please allow 1 week for sizing to be completed. 

Payment Details

A 6% sales tax will be collected on orders shipped to our guests in Michigan.

Layaway is offered through the ShopPay checkout option! Select ShopPay and pay in 4 interest-free installments. You will receive your purchase without delay as in traditional layaway.


Domestic: In-stock items ship within three days of purchase (usually within two!) via USPS. Our default is USPS Priority Mail unless your purchase is over $1,000, in which case we require USPS Express Mail + signature confirmation. Insurance is included with all domestic purchases.

International: Default shipping is via USPS First Class International Mail unless the value of the parcel is $400 or more, in which case we default to USPS Priority Mail International shipping. Please allow 3–4 weeks for delivery. Insurance for international orders is available upon request and for an added fee.

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