The Alx&Co. Boutique

Our online boutique features our vintage and antique engagement-style rings. All of these rings are also available for viewing and purchase at our Old Town, Alexandria showroom.

Because our larger jewelry inventory changes nearly daily, we do not maintain an updated online gallery of the rest of our jewelry. To see our complete collection of fine jewelry - including our amazing antique and contemporary necklaces, bracelets, earrings, and rings - please visit our showroom in Old Town, Alexandria.

If you are interested in a custom design, please email us at and we’ll get you started.

Looking for something more out-of-the box? Visit our Partner Line.

C1900's Edwardian Three-Diamond Ring

C1900's Edwardian Three-Diamond Ring


Antique 1900’s late Edwardian style ring in platinum and featuring three bezel-set diamonds flanked by a diamond border.

Three feature diamonds total approximately 0.80ctw, clarity grade VS2-SI1; color grade H-I. The diamonds are well-matched. They are set in round bezel settings and within an open windowpane setting, surrounded by a diamond border. The profile is low and none of the diamonds are raised from the setting.

The shoulders are clean of any engraving.

Can be resized larger or smaller. Resizing is complementary with purchase, please include your ring size in your order details.

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All measurements and grades are professionally approximated and conducted without removing the gems from the setting.