Celebrate romance with this exquisite antique opal and diamond heart locket pendant, likely dating from the early 20th century (circa 1920s–1930s). Rich in charm and sentiment, this heirloom piece effortlessly blends fine craftsmanship with heartfelt emotion.
At its centre lies a captivating heart-shaped opal cabochon, glowing with a mesmerising play of colour—flashes of red, orange, yellow, blue, and green that dance in the light. Encircling the opal are 10 transitional cut diamonds, totalling approximately 1 carat, each radiating vintage brilliance. Some diamonds display natural inclusions and nibbles visible under magnification, consistent with age, yet retain a stunning sparkle.
The heart-shaped body of the locket tests as silver, with what appears to be a faded gold-plated back. The connector bail tests as approximately 18ct gold, adding a luxurious touch. A discreet glass compartment at the back opens to reveal a hidden space, currently housing a piece of silk—ideal for safeguarding a treasured keepsake or miniature photograph.
Whether worn as a statement of love or collected as a rare Art Deco treasure, this opal and diamond heart locket is a piece to cherish for generations. Perfect for those seeking antique jewellery with sentimental value, or a unique vintage locket pendant.
Antique Opal and Diamond Heart Locket Pendant | Silver and 18ct Gold | c.1920s
- Era: Art Deco, circa 1920s
- Metal: Silver and 18ct gold
- Dimensions:
- Heart pendant (excluding bail): 19 x 18 mm
- Thickness (including raised opal): 11 mm
- Opal cabochon heart: 8.75 x 8.5 mm
- Bail: 11 x 7.5 mm
- Weight: 6.17g
- Hallmarks: No noticeable hallmarks. Professionally tested with an XRF analyser to confirm the metal purity.
- Condition: Very good antique condition
Unless otherwise stated, any chains, jewellery boxes, and other items photographed with the listed piece are for advertising purposes only and not sold with this piece.
