We offer a 100-day product quality guarantee on all our pieces, starting from the date of delivery. If you experience any issues, please feel free to contact us — we’re always happy to help.

We offer free US shipping on all orders over $35.

Our jewelry is hypoallergenic, waterproof, nickel-free, and lead-free, making it perfect for everyday wear. To keep your pieces looking their best, we recommend avoiding harsh chemicals and storing them in a dry place when not in use.

Gift Wrapping and Packaging

All orders come in a gift-ready jewelry box. To reduce waste and support sustainability, we provide one box per order. If you need additional boxes, please leave a note at checkout, and we’ll be happy to include them.

Single vs Pair Clarification

Many of our customers enjoy mixing and matching earrings to create their own unique ear stack. For this reason, some listings offer both single and pair options: • Single = 1 earring • Pair = 2 earrings (a complete set) Please make sure to select your preferred option before placing your order.

Our jewelry is made from high-quality materials, including solid 925 sterling silver and gold-plated finishes. Sterling silver is a natural material and may oxidize (tarnish) over time, especially when exposed to moisture, air, perfumes, or chemicals. This is completely normal and not a defect. To keep your jewelry looking its best, we recommend: • Avoiding contact with perfumes, lotions, and harsh chemicals • Removing jewelry before swimming or showering (for longer shine) • Storing pieces in a dry place when not in use If tarnishing occurs, it can be easily cleaned with a soft polishing cloth.

Piercing Compatibility (Threadless Jewelry)

Our threadless push pin earring ends are designed to be compatible only with our own flat back posts. While all threadless jewelry may appear similar, different brands can have slight variations in sizing and fit. For this reason, our earring ends may not fit securely in posts from other sellers (including stainless steel or titanium posts). For the best and most secure fit, we recommend using our matching posts and ends together. If you’re unsure about sizing or compatibility, feel free to contact us — we’re always happy to help you find the right fit.

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Sterling Silver Koi Fish Stud Earring, 18G Tiny Koi Fish Cartilage Helix Conch Piercing Stud, Minimalist Gold Small Stud Earring

Name: Sterling Silver Koi Fish Stud Earring, 18G Tiny Koi Fish Cartilage Helix Conch Piercing Stud, Minimalist Gold Small Stud Earring
Brand: MaraFineJewelry
SKU: 1582208231
Price: 14.78 USD
Availability: InStock
Rating: 4.9 (47 reviews)

In 11 carts

Price:$14.78+

Original Price: $21.11+

30% off

•

Limited time sale

MaraFineJewelry

Arrives soon! Get it by Nov 12-16 if you order today

Returns & exchanges accepted

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Single or Pair

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Quantity

You can only make an offer when buying a single item

Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Highlights

Made by MaraFineJewelry
Materials: Sterling silver, Yellow gold
Location: Cartilage, Conch, Earlobe, Tragus
Closure: Screw back
Style: Minimalist
Gift wrapping available
See details

Tiny Koi Fish Threaded Flat Back Stud Earrings, made of solid 925 sterling silver and plated with thick 18k gold. Suitable for everyday wear, they can be used as cartilage, helix, or conch stud earrings. You can make your own style stacking stud earrings.

❤ For our US Customers:
We’ve already taken care of all tariffs and duties on our side. No duties, no surprise fees on delivery.

- Made of 925 solid sterling silver, plated with thick 18k gold
- Post Thickness: 18ga
- Post Lenght:6 mm
- Hypoallergenic
- Perfect match with other earrings,
- Nickel Free, Lead-free,
- Lightweight

PURCHASING OPTIONS

-These earrings are sold in singles or pairs. Both options are available in the dropdown menu.
* The single option refers to 1 individual earring
* The option of 1 Pair refers to 2 individual earrings

SHIPPING

All jewelry is neatly packaged in a gift-ready pouch or jewelry box.
All orders will be shipped out the same day or the next business day after receiving the order.

We ship by USPS First Class Mail (Includes Tracking) for US buyers. It normally takes 2-4 business days to be delivered after dispatch.

RETURNS / REFUNDS

If you would like to make a return, please contact us within 7 days of receiving your package, and we will accept the return in the form of Store Credit. We will then provide you with instructions on mailing your package back to us at your expense. Store Credit will only be made to the product and not the shipping cost.

All jewelry must be returned unworn and in its original condition and packaging. Due to hygiene reasons, earrings are NOT returnable.

MaraFineJewelry holds the right to deny a return if the product returned does not meet our return policy requirements. You are responsible for the return shipping costs as well as items lost or damaged, thus we recommend shipping with tracking and insurance.

LOST or DAMAGED PARCELS

For parcels that are shipped with tracking & insurance, any lost or damaged parcels can be claimed through their corresponding shipping provider.

RETURNED MAIL

All parcels that are "Returned To Sender" will be disposed of upon returning to our shipping carriers.

Please ensure the correct shipping address is placed on the order, as we will not send a replacement parcel or offer a refund if the parcel was "Returned To Sender" for the following reasons:

- The address provided by you was not correct.
- The parcel is unclaimed once attempts to deliver.

Order today to get by Nov 12-16
Returns & exchanges accepted within 7 days
Cost to ship: $6.00

Enjoy free shipping to the US when you spend $35+ at this shop.
Ships from: Canada

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Vera

Owner of MaraFineJewelry

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Reviews for this item

What buyers say, summarized by AI: Looks great Love it Great quality As described Helpful seller Fast shipping

4.9

(47 reviews)

4.9 Item quality

4.9 Shipping

5.0 Customer service

100% Buyers recommend

5 This item

Katherine Sep 1, 2026

So cute! I do wish it wasn't a screw on but it's so adorable, it's worth the effort.

Katherine Sep 1, 2026

5 This item

Katherine Sep 1, 2026

So cute! I do wish it wasn't a screw on but it's so adorable, it's worth the effort.

Katherine Sep 1, 2026

5 This item

Sigrid Jul 17, 2026

Seller was so kind! I had a mix up with the earring and she was very kind and sent me a replacement so quick! Earring is adorable and good quality!

Sigrid Jul 17, 2026

Response from Vera

Thank you so much for your lovely review! We’re always happy to help and truly appreciate your patience and understanding. Your kind words mean a lot to us, and we’re so glad you’re happy with your purchase!