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14k yellow gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
Side profile of 14k yellow gold opal curved barbell showing banana curve and prong settings
14k white gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k rose gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k yellow gold opal curved barbell with top piece removed showing internal threading detail
Opal prong-set curved barbell in all three 14k gold colors: yellow, rose, and white, 3mm opals
14k yellow gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k white gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k rose gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k yellow gold 4mm opal curved barbell with top removed showing internal threading, belly ring size
Side-by-side comparison of 4mm opal curved barbell in 14k yellow, rose, and white gold options
14k yellow gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
Side profile of 14k yellow gold opal curved barbell showing banana curve and prong settings
14k white gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k rose gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k yellow gold opal curved barbell with top piece removed showing internal threading detail
Opal prong-set curved barbell in all three 14k gold colors: yellow, rose, and white, 3mm opals
14k yellow gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k white gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k rose gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k yellow gold 4mm opal curved barbell with top removed showing internal threading, belly ring size
Side-by-side comparison of 4mm opal curved barbell in 14k yellow, rose, and white gold options
Home Opal Prong-Set Curved Barbell

Opal Prong-Set Curved Barbell

$314 $628 Est. Retail Value
14k yellow gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
Side profile of 14k yellow gold opal curved barbell showing banana curve and prong settings
14k white gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k rose gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k yellow gold opal curved barbell with top piece removed showing internal threading detail
Opal prong-set curved barbell in all three 14k gold colors: yellow, rose, and white, 3mm opals
14k yellow gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k white gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k rose gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k yellow gold 4mm opal curved barbell with top removed showing internal threading, belly ring size
Side-by-side comparison of 4mm opal curved barbell in 14k yellow, rose, and white gold options
14k yellow gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
Side profile of 14k yellow gold opal curved barbell showing banana curve and prong settings
14k white gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k rose gold opal prong-set curved barbell, front view with dual iridescent opal cabochons
14k yellow gold opal curved barbell with top piece removed showing internal threading detail
Opal prong-set curved barbell in all three 14k gold colors: yellow, rose, and white, 3mm opals
14k yellow gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k white gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k rose gold curved barbell with larger 4mm prong-set opal cabochons, front view 14G
14k yellow gold 4mm opal curved barbell with top removed showing internal threading, belly ring size
Side-by-side comparison of 4mm opal curved barbell in 14k yellow, rose, and white gold options
Size Chart

Sizing Piercing Jewelry

Choosing the right size ensures comfort, healthy healing, and a flawless look. Use this guide to understand gauge, length, and diameter, then confirm your fit with the conversion charts below.

What Is “Gauge”?

The gauge of your piercing is the thickness of the bar that passes through your piercing—i.e., the barbell’s thickness. Note the system is inverse: a lower number = thicker bar. For example, a 12G barbell is thicker than a 20G barbell.

Piercing Jewelry “Length”

The length of your piercing jewelry refers to the wearable span of a straight or curved barbell—the section that sits inside the piercing. It’s measured end-to-end on the bar and excludes any ends, balls, or charms.

measuring length of a flat back earring measuring length of a nose ring



measuring length of a straight barbell measuring length of curved barbell


Piercing Jewelry “Diameter”

The diameter is used for circular styles—hoops, captives, clickers, seam rings, and circular barbells. Measure from the innermost, widest point across the inside of the hoop.

measuring diameter of captive bead ring measuring diameter of circular barbell

Standard Piercing Sizes

Check the chart below for typical starting sizes. Like clothing, anatomy varies—your ideal size may differ.

💡 Tip: Measure a comfortable piece you already wear to confirm your fit.


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Made to order: Ready in 1–2 weeks

Solid 14k Gold

Jeweler Direct

Handmade

Piercing Advisor

Ethical Luxury

Lifetime Warranty

Looking for something different? Request a custom design →

Product Description

Description
Across cultures, opals are associated with passion and seduction. This ethereal stone elicits deep emotions that can only come from the divine. When you crave a gemstone that portrays your inner desires, then the opal is what you turn to. The opals found in this curved barbell are placed in a prong setting offering a classic look with a varicolored gemstone, perfectly combining the quintessential and the unique. You'll love wearing this in your cartilage, eyebrow, or belly button piercings.
  • Synthetic opals
  • 3mm opals for 18G & 16G barbell
  • 4mm opals for 14G barbell
  • Solid 14k gold
  • Hypo-allergenic / nickel-free
  • Internally threaded barbell
  • Available in yellow, white, and rose gold
  • Choose from several gauges and lengths to suit a variety of different piercings
  • Custom made to order
  • Custom sizesavailable upon request
  • Handmade in the USA
Product Details
Materials
Shipping

Jeweler-Direct Pricing

Jeweler-Direct means crafted, just for you. By skipping the middleman, we eliminate traditional retail markups — so you can enjoy luxury piercing jewelry without the inflated price.

Fresh Trends Price — $314

Est. Retail Value — $628

Fresh Trends Piercing Advisor™

Our complimentary Piercing Advisor™ service ensures your jewelry fits perfectly. After your order, a specialist reviews your selection, verifies your size, and guides you through any adjustments. For jewelry to be eligible for an adjustment, FreshTrends Piercing Advisor™ must be added to your cart at the time of original purchase.

Why It Matters:

• Anatomy varies, and size is crucial

• A specialist confirms your fit before we craft your piece

• You get a flawless, comfortable result—every time

Piercing Advisor Service

Handcrafted Just For You!

Our in-house jewelry designer and artisans create one-of-a-kind piercing jewelry from solid 14k gold and 950 platinum, always 100% nickel-free.

Each piece is made-to-order and never mass-produced, allowing for many gemstone and size options for the perfect fit. We take pride in hand-crafting fine body jewelry in the USA.

Fresh Trends Fine Jewelry

Because every piercing deserves its masterpiece.

Ready to Gift

Your jewelry arrives in our signature packaging—a keepsake box with a soft green pouch and a Wear & Care Guide. Premium pieces are showcased in an LED presentation box that elevates every gifting moment.

Fresh Trends Packaging

Fresh Trends® Lifetime Warranty

Every piece we craft is designed for lifelong wear. If your jewelry ever shows a manufacturing defect, we’ll repair or replace it—complimentary, for life.

Lifetime Confidence. Handmade Quality.

Gold earring with clear gemstones on a soft pink fabric background

Sustainable Jewelry

We use recycled metals to help reduce the carbon footprint of manufacturing and the negative impact of metal mining.

We plant one new tree per order in partnership with Ecologi to help restore nature and reduce the carbon footprint of our operations.

ecology

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