"To the Moon" Round Diamond Locket in Sterling Silver, 20mm (0.01 ct. tw.)
Product information
- MetalWhite sterling silverPolished
- StoneDiamondround
- Size20.0 × 20.0 mmLength × width
- Weight3.2 gTotal item weight
Description
A round locket with a softly romantic spirit, finished in a bright rhodium polish that gives the sterling silver a clean, cool luster. The surface is smooth and reflective, and a single small diamond adds a gentle point of sparkle without crowding the design.
The locket opens, so it can hold a small photo or keepsake close, and the hollow form keeps it light as it hangs. A textured, satin back gives it a finished feel from every side, making it as lovely to hold as it is to wear.
Key Features
- Crafted in 925 sterling silver with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with white diamond
- Measures 20 mm wide and 13.25 mm long (20 mm overall)
- Approximate weight of 3.2 grams
Why You’ll Love It
- Opens to keep a favorite photo close
- A soft, romantic shine that suits every day
- Light on the chain with a refined look
- A small diamond sparkle that stays understated
Perfect For
A thoughtful choice for birthdays, anniversaries, Mother's Day or Christmas, this locket suits mothers, grandmothers, daughters and friends alike. It also makes a lovely graduation or thank-you gift, or a quiet treat for yourself, ready to carry something close to the heart.
Product detailsWhite sterling silver · Diamond · 3.2 g
Metal
- Metal
- White sterling silver
- Purity
- Sterling Silver
- Finish
- Polished
- Plating
- Rhodium
- Construction
- Opens
Center stone
- Stone
- Diamond
- Origin
- Natural
- Shape
- Round
- Carat weight
- .01 ct. tw.
- Color
- White
- Number of stones
- 1
Measurements
- Length
- 20.0 mm
- Width
- 20.0 mm
- Total carat weight
- 0.01 ct. tw.
- Weight
- 3.2 g
- Bail
- 6.75 × 3.12 mm
Style & design
- Profile
- Textured Back
- Pendant style
- Locket
- Feature
- Hollow
- Also
- Satin Back
- Style
- Romantic
More
- Chain
- Not included
- Made in
- Hong Kong
- Birthstone
- April
- Item #
- SJQG-QLS962
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
Chain & lengthComes without a chain · length guide
This pendant comes without a chain. Choose one above, or wear it on a chain you already own.

Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour pendant in our signature blue padded gift box
- Your pendant
- Our signature blue padded jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

Complete the look
Chosen to wear with this piece. Tick what you’d like to add.
-

"To the Moon" Round Diamond Locket in Sterling Silver, 20mm (0.01 ct. tw.)
$78.24
This piece
-
Moon and Star Cuff Bracelet in Sterling Silver
$117.32$52.97
Total for your selection
$78.24
Pairs Well With
More pieces in the same metal and style.
Recently viewed products
What Our Customers Are Saying
Real reviews from Sophia Jewelers customers, collected by Judge.me.
Sterling Silver Diamond Pendants & Charms, answered
Straight answers about sterling silver diamond pendants & charms. See all Sterling Silver Diamond Pendants & Charms
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
How do I choose between a locket and a gemstone pendant?
Choose a locket to hold a photo, a gemstone pendant for color. The lockets here come in heart, oval, round, octagon and cross shapes with diamond accents. The gemstone pendants are mostly heart shaped and pair a colored stone with diamond, so they suit everyday wear and birthstone gifts.
What affects the price of sterling silver diamond pendants and charms?
Size, stone type and diamond weight drive the price. A larger locket uses more silver, and a pendant with a lab-created or natural gemstone differs from one with only diamond accents. Total carat weight also matters. Use the Price filter on this page to set a budget.
Which sterling silver diamond pendant and charm styles are most popular?
Lockets lead the list, especially heart and oval shapes. Round, rectangle, octagon and cross lockets with diamond accents appear near the top too. Heart pendants set with gemstones like topaz, peridot, sapphire and citrine follow close behind.
Are the colored gemstones in these pendants natural or lab-created?
It depends on the piece, so read each title. Some are named lab-created, such as sapphire, emerald, ruby and alexandrite. Others, like amethyst, garnet, peridot and topaz, are listed simply by stone name. Each product page spells out the stone details.
Is sterling silver durable enough to wear every day?
Yes, with sensible care. Sterling silver is a softer metal than gold, so it can scratch and darken over time. Take the piece off before swimming or cleaning, and store it dry and separate. See our jewelry care tips.
Which sterling silver pendant makes a good gift?
A heart locket is a warm gift for a mother or grandmother. It holds a photo and shows a diamond accent. For someone who loves color, pick a heart pendant in their birthstone shade, such as amethyst for purple or garnet for deep red.
