Sunday Cupids Club
Heart-Shaped Box Necklace
Heart-Shaped Box Necklace
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Heart-Shaped Box Necklace — Silver & Zirconia Pendan
Why You’ll Love It
▸ A Gentle Reset Point
A refined 16.5mm × 13mm heart in sterling silver and zirconia — not sugary, not sentimental.
Just a clear, quiet symbol of self-kindness you can reach for.
A reminder to soften your shoulders, reset your breath, and continue.
▸ Made for Everyday Pace
At just 3.2g and sitting naturally along the collarbone, it feels like part of your rhythm.
The 40–45cm adjustable chain adapts to your layers, your schedule, your mood — a small system of intentional ease.
Details
Materials: S925 Sterling Silver + Cubic Zirconia
Pendant: 16.5mm (H) × 13mm (W)
Chain: 40–45cm adjustable bead chain
Weight: approx. 3.2–3.3g
Color: Sterling Silver
Design Story
This heart isn’t about grand gestures. It’s about micro-moments — the tiny choices that steady you, the quiet wins you rarely celebrate.
Jewelry Care
Jewelry Care
To keep your sterling silver and gemstone jewelry shining brightly, it’s important to clean them regularly with a silver cloth or polishing stick, as oxidation is natural but reversible. Always remove your jewelry before contact with chemicals, perfumes, cosmetics, or moisture, as these can cause tarnishing and damage gemstones.
Store your pieces in sealed, anti-tarnish pouches in a dry, dark place to preserve their sparkle for years to come. More hacks on our Jewelry Care page.
Shipping & Return
Shipping & Return
Enjoy free shipping on orders over US$40. For details, see our Shipping & Returns policy page. We aim to process and ship your order promptly and efficiently.

Size Chart
RINGS
How to measure your ring size:
- Wrap a string around the base of your finger and use a pen to mark where the string overlaps.
- Measure the length with a ruler in millimeters.
- Use the following chart to determine your ring size.
|
String Length
|
Ring Size (US)
|
Internal Diameter (mm)
|
|
46.8mm
|
4
|
14.9
|
|
48.0mm
|
4.5
|
15.3
|
|
49.3mm
|
5
|
15.7
|
|
50.6mm
|
5.5
|
16.1
|
|
51.8mm
|
6
|
16.5
|
|
53.1mm
|
6.5
|
16.9
|
|
54.4mm
|
7
|
17.3
|
|
55.7mm
|
7.5
|
17.7
|
|
56.9mm
|
8
|
18.1
|
|
58.2mm
|
8.5
|
18.5
|
|
59.5mm
|
9
|
18.9
|
|
60.8mm
|
9.5
|
19.4
|
|
62.1mm
|
10
|
19.8
|
|
63.3mm
|
10.5
|
20.1
|
|
64.6mm
|
11
|
20.6
|
|
65.9mm
|
11.5
|
21.0
|
|
67.2mm
|
12
|
21.4
|
NECKLACE

-
30 cm = 11.81 inches
-
35 cm = 13.78 inches
-
40 cm = 15.75 inches
-
45 cm = 17.72 inches
-
50 cm = 19.69 inches
-
55 cm = 21.65 inches
-
60 cm = 23.62 inches
-
65 cm = 25.59 inches
-
80 cm = 31.50 inches