10K Gold Diamond Heart Padlock Charm Pendant

A padlock reimagined as a love note. Three brilliant-cut diamonds cluster into a heart at the center of this solid 10K gold charm, crowned by a shackle bail sized to glide onto a 6–8mm chain. Small enough to layer, substantial enough to mean it.

Details

• Approximate size: about 1 to 1¼ inches tall (including the bail), 0.65" wide, 0.37" deep
• Metal: Solid 10K gold — choose yellow, white, or rose finish
• Gold weight: approximately 11.7 g (10K)
• Diamonds: 3 round brilliant-cut accent diamonds, ~2.85 mm each, 0.26 total carat weight
• Bail: integrated shackle loop, fits 6–8mm chains (chain sold separately)
• Made to order in our studio — please allow 2–3 weeks before shipping

Made in-house, start to finish

Every Gemtastic piece is built under one roof in our Brooklyn Park, Minnesota studio. This charm began as a 3D CAD model, was printed at high resolution on our Anycubic Photon Mono M3 Plus resin printer, burned out in a Paragon SC2 kiln, and cast in solid 10K gold by lost-wax investment casting — then hand-finished and stone-set at the bench. No outsourcing, no mass production.

Diamond & jewelry care

• Clean gently with warm water, a drop of mild dish soap, and a soft toothbrush; rinse and pat dry with a lint-free cloth.
• Diamonds attract oils — a quick soak restores their sparkle. Avoid harsh chemicals, chlorine, and ultrasonic cleaners on the pavé-set stones.
• Store separately in a soft pouch to prevent scratches; put jewelry on last, after lotions and perfume.
• Remove before swimming, showering, cleaning, or heavy activity to protect the setting and finish.

About Gemtastic Jewelry

Gemtastic Jewelry is an independent fine-jewelry studio specializing in custom, made-to-order pieces — from luxury bridal and statement designs to custom grills and hip-hop pendants — each cast in solid gold and finished by hand. Elite craftsmanship, real diamonds, and a fully in-house CAD-to-casting process.