Vesper Rectangle Pendant Necklace
Vesper Rectangle Pendant Necklace
Titanium steel core · 18K gold electroplated
Tax included · Free US shipping
Discount auto-applied at checkout — no code needed.
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Sleek geometric design
No green skin, no fading
Nickel-free, lead-free
Shipping
Shipping
Free tracked shipping on every order. Estimated delivery: 6-10 business days. You'll receive a tracking number by email.
Returns
Returns
60-day money-back guarantee. Not in love? Send it back for a full refund. No questions asked.
Size Guide
| Length | Style | Best For |
|---|---|---|
| 14" (36 cm) | Choker | Close to neck, trendy look |
| 16" (41 cm) | Collar | Most popular, sits at collarbone |
| 18" (46 cm) | Princess | Versatile, below the collarbone |
| 20" (51 cm) | Matinee | Above the bust, layering |
| 24" (61 cm) | Opera | Below the bust, statement look |
Wrap a soft tape measure or string around your neck where you'd like the necklace to sit. Add 2" (5 cm) for a comfortable fit. For layered necklaces, choose lengths 2-4" apart between layers.
| Wrist Size | Bracelet Length | Fit |
|---|---|---|
| 5.5" - 6" | 6.5" - 7" | Small / Snug |
| 6" - 6.5" | 7" - 7.5" | Medium / Standard |
| 6.5" - 7" | 7.5" - 8" | Large / Relaxed |
| 7" - 7.5" | 8" - 8.5" | Extra Large |
- Wrap a flexible tape measure around your wrist just above the wrist bone.
- Add 0.5" - 1" for a comfortable, slightly loose fit.
- For a snug fit, add only 0.25".
| US Size | Inner Diameter | Circumference |
|---|---|---|
| 5 | 15.7 mm | 49.3 mm |
| 6 | 16.5 mm | 51.8 mm |
| 7 | 17.3 mm | 54.4 mm |
| 8 | 18.1 mm | 57.0 mm |
| 9 | 19.0 mm | 59.5 mm |
| 10 | 19.8 mm | 62.1 mm |
- Wrap a thin strip of paper around the base of your finger.
- Mark where the paper overlaps.
- Measure the length in mm and compare to the chart above.
| Ankle Size | Anklet Length | Fit |
|---|---|---|
| 7" - 8" | 9" | Snug |
| 8" - 9" | 10" | Standard |
| 9" - 10" | 11" | Relaxed / Plus |
- Wrap a tape measure around your ankle just above the ankle bone.
- Add 1" for a standard fit, or 0.5" for a snug fit.
See It In Real Life
“Strangers ask me where this is from every single week.”
A sleek black rectangle pendant on a delicate gold chain — designed to whisper instead of shout. Vesper is built to disappear into your daily life and quietly elevate every outfit, every meeting, every moment.
“Put it on once. Forgot I had it on. Now it just lives on me.”
Materials
- Metal: Titanium steel core · 18K gold electroplated
- Plating: Molecular-bonded finish — 5–10× more durable than traditional gold plating
- Safety: Nickel-free, lead-free, cadmium-free, hypoallergenic
- Finish: Tarnish-resistant · Waterproof · Sweatproof
Specs
- Style: Modern rectangle pendant on delicate chain
- Pendant: Sleek black geometric rectangle
- Chain: Box chain
- Length: Adjustable 41–50 cm
- Closure: Lobster claw clasp
Part of the Dainty Gold Necklaces collection · Mix & match with Buy 2, Get 1 Free
Loved in Real Life
5,000+ Women Wear It Every Day
Real women. Real meaning. Real every-day jewelry.
I buy a lot of jewelry and my boyfriend rarely comments on it. But when I put this necklace on, he immediately said it looked amazing. The rectangle pendant is eye-catching in a subtle, sophisticated way. It's become his favorite piece on me and honestly it's become mine too. Love it.
I have very sensitive skin and almost every necklace I've tried leaves a green mark on my neck after a few days. I've been wearing this rectangle pendant for four full weeks and absolutely nothing. No irritation, no discoloration, no allergic reaction. The hypoallergenic claim is real. I'm so relieved.
If you like modern, geometric jewelry with clean lines, this is your necklace. The rectangle pendant is beautifully minimal and the gold finish is stunning. I've been wearing it daily for over a month and it's showing zero signs of wear. The waterproof and hypoallergenic features make it even better.
The beauty of this necklace is its versatility. The rectangle pendant is understated enough to work with any outfit but still adds something special. I wear it with v-necks, crew necks, off-shoulder tops — it always looks great. The quality is outstanding and I love not having to take it off ever.
This necklace is for the woman who loves clean lines and minimalist design. The rectangle pendant is beautifully crafted — smooth edges, perfect proportions, gorgeous gold finish. It's the most sophisticated piece in my jewelry collection and I've been wearing it non-stop since it arrived.
I love how substantial the rectangle pendant feels without being heavy. It has just the right amount of weight so you know it's there but it's not pulling on your neck. The design is sleek and modern and the gold finish is one of the most beautiful I've seen on any jewelry at this price point.
I keep coming back to this piece every day. It just makes everything look better.
Second time ordering from Onyxelle and once again the quality is outstanding. This piece looks like it should cost three times what I paid.
Very modern and minimalist. The pendant sits nicely. I wish it came with a matching bracelet option too.
The material quality is top notch. You can feel the difference immediately.
The quality is outstanding and it looks even better in person. Very happy with my purchase.
A really nice addition to my collection. Well crafted and pretty. Would recommend to others.
Wearing this feels like a treat. It's my little daily luxury that I look forward to.
Professional but interesting. The geometric pendant adds personality to work outfits without being too casual.
Can't imagine my daily routine without this now. It's become an absolute essential.
Gets compliments every time I wear it. People are always shocked when I tell them the price.
The design is so thoughtful. You can tell a lot of care went into this piece.
Wore this with a black dress, then with jeans and a white tee. Looked amazing both times. Incredibly versatile.
A solid everyday piece with great materials. Would have loved one more color option.
Gets compliments every time I wear it. People are always shocked when I tell them the price.
This has quickly become my most-worn piece. Elegant and versatile for any occasion.
Pretty necklace that gets compliments. The gold tone is just slightly different from the photos but still gorgeous in person.
Such a classy piece. I've gotten more compliments on this than jewelry that cost way more.
Beautiful design and the craftsmanship is good. Minor adjustment for my preference but great buy.
Really nice quality and design. Just a small thing with the sizing but overall very happy.
Can't imagine my daily routine without this now. It's become an absolute essential.
This might be the most versatile piece in my collection. Works with literally everything.
Really nice quality and design. Just a small thing with the sizing but overall very happy.
The geometric design is really well done. Quality is clearly there. Packaging was simple but the necklace itself is great.
I was hesitant to order jewelry online but this completely exceeded my expectations.
If you're on the fence, just buy it. I hesitated for a week and now I wish I'd ordered sooner. It's genuinely beautiful.
