Sunday Cupids Club
Onyx Sphere Long Necklace
Onyx Sphere Long Necklace
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▸ Mineral Rhythm
A 120cm sweep of silver and natural onyx spheres — graduating from 10mm to 2.5mm — creates a quiet, grounding cadence. Each bead becomes a tactile reminder to move with steadiness and intention through your day.
▸ Weighted Calm
At ~42.5g, its substantial presence offers a serene, body-aware anchor. The long silhouette layers effortlessly, supporting a calm, elongated posture from morning focus to evening ease.
Details
Material: Hypoallergenic 925 Sterling Silver + Natural Black Onyx
Dimensions: 120cm necklace; bead sizes at 10mm / 8mm / 6mm / 4mm / 2.5mm
Weight: ~42.5g
Color: White Gold Plated
Vibe: Steady Presence / Grounded Contrast
Style: Long graduated mineral necklace / modernist onyx strand
Designed for those who carry their focus with intention, letting each step, bead, and breath fall into its own quiet rhythm.
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