Yellow Gold Engagement Ring with Rectangle Onyx

She is one of a kind and deserves a stunning engagement ring to match. Gorgeous, genuine onyx is styled in warm 10k yellow gold. The emerald cut center onyx is adorned by two sparkling triangle cut cubic zirconia. Allow your love to shine with this unique engagement ring.

• Ring with Round Profile and Polished Finish

• 1.5 mm Wide

• Materials: Yellow Gold, Onyx, and Cubic Zirconia

Sale price $1,323.00 -40% Regular price $2,205.00
Regular price $1,323.00

US (business days): Central Time,

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Production

Shipped

Delivered

Alaska/Hawaii/territories & international: use Contact for confirmed dates. Cutoff: . Weekends & US federal holidays excluded.
Ring sizing steps
Don't know your size? Order our Assured Accuracy Program that's free with ring orders. 99% of customers find their perfect size with our custom sizers. They're made to feel just like your final ring.
Yellow Gold Engagement Ring with Rectangle Onyx
Sale price $1,323.00 Regular price $2,205.00
Regular price $1,323.00
Specifications

RING LAYOUT
Ring Width: 1.5 mm
Ring Sleeve: 10k Yellow Gold
Ring Profile: Round
Ring Finish: Polished

5 mm 10k Yellow Gold

Black Onyx (Qty: 1)
Shape/Size: Emerald Cut, 10 mm x 8 mm
Setting: Prong

White Cubic Zirconia (Qty: 2)
Shape/Size: Triangle, 5 mm
Setting: Prong

What's Included

Every item arrives with a Certificate of Authenticity verifying your genuine materials, whether that's 4-billion-year-old Gibeon meteorite or prehistoric dinosaur bone. Your ring ships in a presentation box, ready for the moment.

Ring Sizing

Don't know your ring size? Order our free sizing program with your ring.

Here's how it works:

  1. Complete your order with this ring and our sizing program in your cart
  2. We'll send you custom sizers that feel like this ring
  3. Measure at home and confirm your size
  4. We ship your ring to your exact specifications

Please note: Not ordering our Assured Accuracy program bypasses its perfect-fit guarantee.

Learn more about ring sizing →
Authenticity Guaranteed

Our exotic materials are the real thing—never simulated, never synthetic.

Each meteorite ring includes documentation tracing your Gibeon meteorite to Namibia, Africa. Dinosaur bone is legally sourced from the American Southwest with provenance records. Wood and antler materials are ethically harvested with full traceability.

We've been verifying and certifying materials since 2007.

View our authentication process →
Lifetime Craftsmanship Warranty

Your ring is handcrafted by our team in Minnesota, and we stand behind every piece for life.

If your ring ever needs refinishing, resizing, or repair due to normal wear, we'll take care of it. This includes free re-finishing, meteorite re-etching, and coating repairs.

Not the right fit after confirming your size? Exchange within 30 days, just pay return shipping.

View the Jewelry by Johan Guarantee →
SKU: RS9037-2962-7

Materials in Yellow Gold Engagement Ring with Rectangle Onyx

Metals

Metals

Our metal jewelry is crafted from a variety of high-quality metals, each offering unique properties and timeless beauty.

Shop for Metals
RING SIZER

Your Perfect Fit, Guaranteed

Unsure about your ring size? No problem. Our three-step process ensures you get it right—guaranteed.
1.

Find Your Size

We'll send you a free sizing kit with a range of sizes to try. Find the one that feels closest to right.

2.

Confirm the Fit

Tell us your size, and we'll send a custom sizer made to match your ring's width. Wear it for 24 hours—your finger size naturally fluctuates throughout the day, and this ensures it feels right morning to night.

3.

We Start Crafting

Once you confirm, production begins. And because you tested with a custom sizer, your ring is backed by our sizing guarantee: if it doesn't fit, we'll remake it free.

Ring Sizer Program | Ring Sizers and Example Ring (Not Included)

Frequently Asked Questions

Find answers to common questions about our products and services

Ring Size

Not sure of your size? Order a free ring sizer or use our printable sizing guide. We'll get it right, guaranteed.

One-time exchange Policy

Wrong size? We'll exchange it once, free of charge. Just return your ring in original condition within 30 days.

Ordering Process

Choose your ring, select your size, and checkout. Most orders ship within 3-5 business days. Custom pieces take 4-6 weeks.

Customization

Want something unique? We specialize in custom designs using meteorite, dinosaur bone, antler, and wood. Contact us to start your project.

Handcrafted in the USA

Every ring is made by hand in our Minnesota workshop. No mass production—just skilled craftsmen creating one ring at a time.

Delivery Time

Standard shipping: 5-7 business days. Express options available at checkout. International shipping to 50+ countries.

Still have questions?

Can't find the answers you're looking for? Please get in touch with our friendly team.

Get in touch

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