Large Vintage Sterling Silver Heart Locket Necklace by Burkhardt (Birks)
A timeless piece of mid-century romantic history crafted in Toronto, Canada by the renowned silversmiths at Burkhardt Jewellers Ltd (a historic manufacturing arm of Canada’s premier luxury retailer, Henry Birks and Sons), this large-scale puffy heart locket is an absolute standout.
The front face showcases beautifully crisp, hand-chased floral and foliate scrollwork that catches the light elegantly. The reverse side remains completely plain and un-monogrammed, allowing you to personalise it with your own initials or leave it in its pristine, classic state.
Design and Era Details
Dating from the mid-20th century (the Burkhardt hexagon hallmark was officially registered in September 1953), this hollow-constructed “puffy” locket opens smoothly to reveal two deep heart-shaped photo compartments. Both sides retain their original card inserts and protective silver retaining rims, making it easy to safely house your favourite photographs.
The pendant is paired with a high-quality, vintage 24-inch twisted rope chain featuring a secure spring ring clasp.
Product Specifications
- Brand / Maker: Burkhardt Jewellers Ltd.
- Metal Purity: Solid Sterling Silver (Stamped “STER” on both locket and chain tab)
- Total Combined Weight: 15.55 grams
- Locket Dimensions: Approximately 30mm x 30mm (1.2 inches x 1.2 inches). Inner approx 22mm
- Chain Length: 24 inches
- Chain Style: Textured Twisted Rope Chain
- Closure: Spring Ring Clasp
Condition Report: This necklace is in Excellent Vintage Condition. The hinge is tight, alignment is straight, and the locket snaps shut securely. The silver has a gorgeous, natural age patina inside the crevices which highlights the depth of the engraving. The back displays minor, standard surface wear consistent with age, but no deep scratches or dents.










