Stainless Steel Earrings · Stainless Steel · MOQ 50 pcs

Front-back earrings with a curved row of rhinestones

Name: Front-Back Rhinestone Earrings
Brand: Promistars
Availability: InStock

A front-to-back earring that shows a single round stone on the lobe and a curved row of stones underneath it. From the front it is a plain stud; from the side the row curls up behind the lobe and reads as a small hoop. Made in 316L stainless steel under an 18K gold PVD finish, and priced per pair.

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Minimum order

50 pcsper design

Indicative price

$0.90 – 3.20per piece at 500 pcs

Lead time

15–25 daysafter sample approval

Sample

7–12 dayscredited against the run

Overview

About this front-back rhinestone earrings

This is a single front-back design, sold per pair. The post runs straight through the lobe, so the front shows one round stone in a prong setting, while the back carries a curved bar set with a row of roughly six round stones. The bar sits below and behind the ear, so the earring reads as a stud from the front and as a small curve from the side, which is the point of a front-back fitting.

The whole piece is 316L stainless steel, the same low-carbon grade sold as SUS316L and specified for surgical implants under ASTM F138. That matters most in earrings, because the post sits inside the skin: 316L is hypoallergenic for most wearers and does not react with skin, and it is tarnish-free and non-magnetic. The gold is an 18K PVD layer bonded by ion plating in a vacuum chamber, not a dipped coating.

✓Front-back fitting: a stud from the front, a curved row of stones from the side
✓One front stone plus about six round stones in the back row
✓316L steel posts, hypoallergenic for most wearers and tarnish-free
✓18K gold PVD finish bonded by ion plating; priced per pair

Specification

What you are ordering

Item	Detail
Material	316L stainless steel
Design	One design — a front round stone on the post with a curved row of stones behind the lobe
Stone	Rhinestone — faceted glass or acrylic stones
Stones per earring	One front stone plus a curved row of about six round stones behind the lobe
Finish	18K gold PVD (vacuum plating / ion plating)
Sold as	Per pair

Variants

Configurations we build most often

Stone colour

The stones are colourless as shown; the same fitting can be quoted with coloured rhinestone on request.

Finish

Gold PVD is standard; a steel-tone version without plating can be quoted for buyers who prefer bare steel.

Back-row length

The curved back row is supplied as designed; tell us if you need a shorter or longer curve and we will quote it.

Materials

Materials and plating

Option	What it means
316L stainless steel	The grade specified for surgical implants, with molybdenum 2–3% and carbon 0.03% max. Used here for the post as well as the body.
Rhinestone	A faceted glass or acrylic stone. We name it as rhinestone and do not upgrade the claim to a zirconia, so your listing matches what arrives.
18K gold PVD	Gold bonded by ion plating in a vacuum chamber, which wears longer than a dipped electroplated layer. Thickness is quoted per order.

316L

The grade, in plain terms

Every design on this page is made in 316L stainless steel — the molybdenum-bearing austenitic grade, and the same grade specified for surgical implants and marine fittings. The “L” is low carbon, which is what keeps chain links and hollow forms sound at the joins.

Grades are worth stating rather than implying, because 316L, 304 and 201 look identical in a photograph and differ by real money per tonne. We name the grade on every design. If your market needs documentation with the goods, tell us and we will confirm what is available on this design before you order.

How to tell 316L from 304 and 201 →

Property	316L stainless steel
Designation	316L (AISI/ASTM) · SUS316L under JIS · 1.4404 under EN
Composition	Chromium 16–18%, nickel 10–14%, molybdenum 2–3%, carbon 0.03% max
Why 316L and not 304 or 201	Molybdenum is what resists chlorides, and neither of the cheaper grades contains any
Tarnish and rust	Does not tarnish, and does not rust from everyday wear, sweat or water
Skin	Hypoallergenic for most wearers, and not nickel-free — it contains 10–14% nickel by specification
Specified for	Surgical implants (ASTM F138) and marine fittings, which is where the “surgical” and “marine grade” labels come from

Best for

Where this piece earns its keep

Ear-stack ranges

A stud-and-curve shape that fills the space a second piercing would.

Everyday studs

A 316L post for buyers who react to base-metal earrings.

Gift sets

One pair reads as a finished gift at a stud price point.

Sizing

Sizes and how we set them

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Price list

Quote a front-back rhinestone earrings

Send the basics and you will get an itemised price for this piece, plus a CAD drawing in 48 hours if you want it changed.

Your name *

Work email *

Company / brand

Shipping destination *

What do you need? *

Quantity needed *

Material *

Target retail price (optional)

WhatsApp / phone

Custom design?

Details *

Reply within one working day · CAD in 48 hours · sample before bulk production · no obligation.

✉Prefer WhatsApp? Message +86 159 8092 9847 and get an answer in minutes. @info@promistars.com

What you get

Quoted line by line, not as a lump sum

✓Metal or base, plating in microns, stones and packing priced separately
✓Weight and dimensions on the drawing before anything is cast
✓A physical sample approved by you before any bulk run
✓Photographs of your pieces at every production milestone
✓Freight quoted for your route — courier, air or sea

Reply within one working day. No obligation, and no design file needed to start.

✉WhatsApp @info@promistars.com

FAQ

Questions about this front-back rhinestone earrings

How does a front-back earring stay on?

The post goes through the lobe: the round stone sits at the front and the curved row of stones sits behind the ear, so the two parts pin the earring in place. There is no separate butterfly to lose.

What kind of stone is used?

No. They are rhinestone, which means faceted glass or acrylic, and we name them that way so you are not over-promising to your customer.

I react to cheap earrings. Will these be any different?

The post and body are 316L stainless steel rather than brass or a low-grade steel. 316L is hypoallergenic for most wearers and does not react with skin, and it is non-magnetic; 316L steel does contain nickel, so we describe it as low-reaction rather than making a claim about its nickel content.

Do you sell these singly or by the pair?

By the pair. If you need a mixed pack across more than one fitting, we can quote a range instead — tell us what you want in the pack.

Are you a manufacturer or a trading company?

We are a China-based B2B fashion jewellery supplier with our own design, sourcing and quality-control team, and we do not own a factory. The benches your order runs on belong to partner production lines in Guangdong that we work with directly and visit during your production. We publish no factory address, floor area, headcount or founding year, because those numbers describe a plant rather than the service you are buying. Ask any supplier this question, and check whether the answer matches the paperwork you get.

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Marquise Front-Back Earring Range

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Amber Cabochon U-Studs

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Get the price list

Send your line sheet. Get a price list the same day.

Tell us the material, the pieces and the quantity. You will get our current price list, stock availability and lead time — and if it is a custom design, a CAD drawing within 48 hours.

✓Price list per material, with MOQ and lead time on every line
✓CAD drawing in 48 hours on custom designs
✓Physical sample before any bulk run
✓Photographs of your pieces at every production milestone

WhatsApp us Email info@promistars.com

Price list

Price list, one working day

Two minutes to fill in. No design file needed to start.

Your name *

Work email *

Company / brand

Shipping destination *

What do you need? *

Quantity needed *

Details *

Reply within one working day · CAD in 48 hours · sample before bulk production · no obligation.

✉Prefer WhatsApp? Message +86 159 8092 9847 and get an answer in minutes. @info@promistars.com

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