Skip to content

BUY ANY SET, GET 20% OFF

👻 SPOOKY SAVINGS · BUY ANY 2 ITEMS, GET 20% OFF

👻 Spooky Energy Shop Halloween

Halloween
Collection
New Arrivals

Best Seller

Featured
Insertion Tools
Flat Back Earrings
Exclusive to Oumo
Stack & Match Set
Build your Stack
Implant-Grade Titanium

Edition
Sweet Chaos ✦
Liquid Chains 〰

New arrivals

Trending designs

Exclusive to Oumo

Community-Inspired Design
Piercings
Shop by Style
Flatback Studs
Hoops
Clickers
Horseshoe Rings
Curve Barbell
Dangles
Chains
Cuffs
Charms
Vertical Helix
Industrial

Shop by Piercings
Helix
Vertical Helix
Lobe
Daith
Rook
Conch
Tragus
Anti-Tragus
Snug
Septum
Lip Rings
All Piercings

Shop by Need
For Side Sleepers
For Sensitive Ears
For New Piercings
For Stacking
Statement Pieces

Shop by Material
ASTM F-136 Titanium
Stainless Steel
Sterling Silver

Shop by Gauge
16 Gauge Earrings
18 Gauge Earrings
20 Gauge Earrings

Stack & match set

Build your dream stack, the easy way.

ASTM F136 Titanium

Implant-grade titanium, SGS tested for quality and safety.
Earrings

Hoop & Huggies
Threader & Climbers

Stud Earrings
All Earrings

Chain Earrings
Body Jewelry

Nose Ring
Eyebrow Piercings

Belly Ring
Nipple Ring

Lip Ring
All Body Jewelry
Accessories

Applicator Tools
Charms

Flat Back Posts
Jewelry Box

Threaded Tops
All Accessories

Applicator tool

Easy to wear

Threaded tops

Build your studs
Sales

Up to 60% off
Under $30

Up to 30% off
All Sale Items

Under $20
About
Brand
About us
Oumo Reward
Customer Reviews
Share your Ideas

Products
Materials & Quality
Titanium Certification
Ear Styling Lookbook

Piercer-founded

Built on hands-on piercing experience

Oumo Jewelry

Halloween
Collection
Piercings
- Shop by Style
  
  Flatback Studs
  Hoops
  Clickers
  Horseshoe Rings
  Curve Barbell
  Dangles
  Chains
  Cuffs
  Charms
  Vertical Helix
  Industrial
- Shop by Piercings
  
  Helix
  Vertical Helix
  Lobe
  Daith
  Rook
  Conch
  Tragus
  Anti-Tragus
  Snug
  Septum
  Lip Rings
  All Piercings
- Shop by Need
  
  For Side Sleepers
  For Sensitive Ears
  For New Piercings
  For Stacking
  Statement Pieces
- Shop by Material
  
  ASTM F-136 Titanium
  Stainless Steel
  Sterling Silver
- Shop by Gauge
  
  16 Gauge Earrings
  18 Gauge Earrings
  20 Gauge Earrings
Earrings
Body Jewelry
Accessories
Sales
About
- Brand
  
  About us
  Oumo Reward
  Customer Reviews
  Share your Ideas
- Products
  
  Materials & Quality
  Titanium Certification
  Ear Styling Lookbook

Country/region

Country/region

Log in

Facebook
X (Twitter)
Instagram
TikTok
Pinterest
YouTube

Home Collection Opal

Collection: Opal

Iridescent opals — white-rainbow, fiery red, ocean blue and rare black — bezel-set across studs, hoops and clickers. Available 2mm to 8mm so you can scale from delicate everyday to bold statement.

Filter

Sort by:

31 products

Sort by:

Save Big

20% OFF

Buy any 2 items or any set.

Mystery Opal Chain Earring - Stainless Steel - Lobe, Upper Lobe - Oumo Jewelry

Mystery Opal Chain Earring - Stainless Steel - Lobe, Upper Lobe - Oumo Jewelry

Sold out

Mystery Opal Chain Earring

Regular price €29,95

Sale price Regular price

Unit price

/per

Gold
Silver

Delicate Opal Flatback Drop

Delicate Opal Flatback Drop - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry

Flat-Back

Delicate Opal Flatback Drop

Regular price €21,95

Sale price Regular price

Unit price

/per

Gold
Silver

Sweet Opal Star Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry

Sweet Opal Star Flatback Stud - Stainless Steel - Helix, Upper Lobe, Flat - Oumo Jewelry

Flat-BackSold out

Sweet Opal Star Flatback Stud

Regular price €19,95

Sale price Regular price

Unit price

/per

Gold
Silver

Charming Opal Ball Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Charming Opal Ball Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Flat-Back

Charming Opal Ball Flatback Stud

Regular price €23,95

Sale price Regular price

Unit price

/per

Purple
White
Blue
Pink

Charm Opal Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Charm Opal Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Flat-Back

Charm Opal Flatback Stud

Regular price €19,95

Sale price Regular price

Unit price

/per

Gold
Silver

Charming Opal Flower Stud - Stainless Steel - Upper Lobe, Helix - Oumo Jewelry

Charming Opal Flower Stud - Stainless Steel - Upper Lobe, Helix - Oumo Jewelry

Charming Opal Flower Stud

Regular price €21,95

Sale price Regular price

Unit price

/per

Silver

Charm Opal Ball Stud - Stainless Steel - Upper Lobe, Helix, Flat - Oumo Jewelry

Charm Opal Ball Stud - Stainless Steel - Upper Lobe, Helix, Flat - Oumo Jewelry

Charm Opal Ball Stud

Regular price €16,95

Sale price Regular price

Unit price

/per

Blue
Pink
White

Opal Sun Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry

Opal Sun Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry

Flat-Back

Opal Sun Flatback Stud

Regular price €22,95

Sale price Regular price

Unit price

/per

Gold
Silver

Ocean Blue Opal Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry

Ocean Blue Opal Flatback Stud - Stainless Steel - Helix, Upper Lobe, Conch - Oumo Jewelry

Flat-Back

Ocean Blue Opal Flatback Stud

Regular price €21,95

Sale price Regular price

Unit price

/per

Gold
Silver

Colorful Gem Heart Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Colorful Gem Heart Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Flat-Back

Colorful Gem Heart Flatback Stud

Regular price €23,95

Sale price Regular price

Unit price

/per

purple
yellow
green
blue

Fantasy Opal Nose Stud - Stainless Steel - Nostril - Oumo Jewelry

Fantasy Opal Nose Stud - Stainless Steel - Nostril - Oumo Jewelry

Fantasy Opal Nose Stud

Regular price €19,95

Sale price Regular price

Unit price

/per

Purple
Blue
White

Titanium Flower Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry

Titanium Flower Stud - Titanium - Helix, Upper Lobe, Conch - Oumo Jewelry

ASTM F136 TitaniumFlat-Back

Titanium Flower Stud

Regular price €48,95

Sale price Regular price

Unit price

/per

Gold
Silver

Stone Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Stone Flatback Stud - Stainless Steel - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

Flat-Back

Stone Flatback Stud

Regular price €37,95

Sale price Regular price

Unit price

/per

Silver

Titanium Opal Labret Flatback Stud

Titanium Opal Labret Flatback Stud - Titanium - Helix, Forward Helix, Upper Lobe - Oumo Jewelry

ASTM F136 TitaniumFlat-Back

Titanium Opal Labret Flatback Stud

Regular price €30,95

Sale price Regular price

Unit price

/per

White
Green
Pink
Blue

Opal Flower Stud - Stainless Steel - Upper Lobe, Helix - Oumo Jewelry

Opal Flower Stud - Stainless Steel - Upper Lobe, Helix - Oumo Jewelry

Opal Flower Stud

Regular price €19,95

Sale price Regular price

Unit price

/per

Gold
Silver

Quick links

Login
Track Orders
Start a Return
Leave Reviews
Redeem Rewards
Affiliates Program

Help

FAQs
Contact Us
Shipping & Delivery
Return & Exchange
EU Right of Withdrawal
Worry-free Delivery Service

Learn

Oumo Blog
Size Guide
Piercing Acedemy
Measure Hoop Size
Step by Step Wear Guide
Ear Styling Lookbook

About

Piercer-founded, women-led. Implant-grade ASTM F136 titanium piercing jewelry made for sensitive skin and safe for healing. SGS certified. Trusted by 500,000+ customers.

Country/region

Country/region

Facebook
X (Twitter)
Instagram
TikTok
Pinterest
YouTube

© 2026 Oumo Jewelry. Powered by Shopify

Payment methods

Your cart

You are eligible for free shipping. Spend more to reach free shipping!

Your cart is currently empty.

Not sure where to start?
Try these collections:

ASTM F-136 Titanium Piercing Jewelry
Flatbacks
Best

Order note

Order note

Estimated total €0,00 EUR

Taxes and shipping calculated at checkout

View cart

Search

Search

Choosing a selection results in a full page refresh.
Opens in a new window.