Diamond Heart Locket in Sterling Silver, 12mm (0.01 ct. tw.)
You save $55.99 69% off
- Sterling silver
0.01 ct t.w. natural diamond- Pendant only, chain sold separately
Ships within 2–3 business days
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- Free shipping over $99
- 30-day returns & size exchanges
- Secure checkout
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The details
Soft curves and a gentle shine define this heart locket, a romantic piece in bright white sterling silver. Its compact form feels delicate and personal, the kind of pendant that sits quietly and draws a second glance.
A single natural diamond adds a small glint at the center, lifting the polished silver without overwhelming it. The look is understated and sentimental, easy to wear alone or layered with other chains, and it suits an April birthstone wearer especially well.
Key Features
- Crafted in 925 sterling silver
- Set with diamond
- Approximate weight of 1.24 grams
Why You’ll Love It
- A romantic heart that feels personal and quietly sentimental.
- A small diamond glint adds sparkle without feeling overdone.
- Bright silver tone pairs easily with the chains you already own.
- Light, compact and easy to wear from morning through evening.
Perfect For
Made for birthdays, anniversaries, Valentine's Day, Mother's Day, graduations and holiday gifting, this heart locket suits mothers, grandparents, partners and friends alike. It is also a lovely everyday treat for yourself, and a gift that is sure to be treasured.
Size & fit
- Chain not included. The chains offered above are chosen to fit this pendant.
- 16 in sits at the base of the neck · 18 in rests on the collarbone, the most popular length for a pendant · 20 in falls just below · 24 in lands mid-chest.
Shipping & returns
- Free standard shipping on U.S. orders of $99 and above; under $99 the rate is shown at checkout.
- Orders ship within 2 to 3 business days in insured packaging, with tracking sent by email.
- Faster delivery: USPS Priority Mail and UPS options at checkout, where rates and delivery estimates are shown before you pay.
- Not the right piece, or the wrong size? Return it, or exchange it for another size, within 30 days of delivery. Items must be unworn and in their original condition and packaging.
- Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
Jewelry care
- Sterling silver darkens naturally with air. A silver polishing cloth brings the shine back, and an airtight pouch keeps it there.
- Put jewelry on last, after lotion and perfume, and take it off before showering, swimming or sleeping.
- Store each piece on its own in a soft pouch so it doesn't scratch.

The details
- Metal
- Sterling silver
- Stones
- Natural diamond
- Total carat weight
- 0.01 ct
- Chain
- Not included, see the chains that fit below
- Weight
- 1.24 g
- Birthstone
- April
Show all specifications
- Diamond weight
- 0.01 ct
- Made in
- Hong kong
- Item number
- BCX-PSS-TRNT
About diamond
The hardest natural stone, diamond stands for strength and lasting love, the April birthstone and the 60th anniversary gem.
Hardness 10 on the Mohs scale · Wipe with a soft cloth; warm soapy water and a soft brush lift everyday film. Shop April birthstones