Three 'Estel Rings' with oval-shaped sapphires, in settings of 14k rose gold, 14k white gold, and 14k yellow gold, displayed against a light background., oval shape gemstone

Five different light blue Oval 0.50ct Unheated Madagascar Sapphires

This is a Pick Your Own Gemstone listing.
Follow the steps below to create your custom jewelry.

Estel Ring, 0.50ct Light Blue Sapphire

Name: Estel Ring, 0.50ct Light Blue Sapphire
Brand: Envero Jewelry
Price: 700.0 USD
Availability: InStock

Three Estel Ring featuring a 0.60ct blue-green oval Montana sapphire and natural diamond accents, 14k solid gold rings

Estel Ring, 0.60ct Montana Sapphire

Estel Ring, 0.40ct Light Blue Sapphire

<b>Step 1.</b> Choose material

・Approx. 0.50ct, 6x4mm Oval Madagascar sapphire
・Treatment: Unheated
・Center stone clarity: Eye clean

・Accent stones: approx. 0.04ctw natural diamonds
・Approx. band width: 1.4mm
・Style: Elevated flower shape setting
・Metal: Solid 14k gold
・Packaging: Eco-friendly kraft paper jewelry box

Pair with

This is a made-to-order piece, and production begins once your order is placed. A new piece will be made with the gemstone of your choice.

Standard order: 5-6 weeks
Rush order: 4 weeks

Rush Order
Production is completed within 4 weeks. While we aim to ship on time, delays can occur due to the handcrafted nature of our work and our commitment to quality. If we are unable to ship your order within this timeframe, your rush fee will be fully refunded.

Please note:
・The rush guarantee applies to production time only. For international orders, delivery timelines and customs clearance are outside of our control.
・Rush service is not available during peak holiday seasons.

Adult signature is required upon delivery.
We only ship to permanent address including your office (not hotels).
All packages are fully insured.

USA
Standard Shipping: $10 (Free for orders above $1000)
2 Business Days Shipping: $20
Overnight Shipping: $80

International
The shipping fee is automatically calculated based on the destination.

Canada: US$20-$50
All other countries: US$75-$120

* We ship to these countries.
* International clients are responsible for customs charges.

Learn more...

・Made to order items are final sale.
・International orders are final sale.

Ordering the correct ring size is essential, as resizing a ring more than once can compromise its durability.

Sizing Methods:
The most accurate way to determine your ring size is to have your finger measured by a professional jeweler. Alternatively, you can purchase Envero Jewelry’s ring sizing tool for convenient at-home measurement.

Helpful Tips:
• Planning a surprise gift? We recommend purchasing a stock size and resizing later if needed.
• If you’re between two sizes, choose the larger size. This allows the option to size down in the future, ensuring a better long-term fit.

This piece includes a Certificate of Authenticity from Envero Jewelry New York.

For gemstones over 3mm, third-party certification—such as GIA, IGI, or GGTL—is available for an additional fee. The gemstone will be sent to the laboratory, and the process typically takes approximately 6 weeks.

*If the gemstone is purchased for a made-to-order piece, note that production will be paused while the gemstone undergoes grading.

*For mounted stones, the carat weight will be estimated. The grading report will apply only to the main center stone and will not include any accent stones.

Thoughtfully designed by our founder, Kat, and handcrafted with great care in New York.

We are deeply committed to ethical practices—this piece is made with solid gold/platinum responsibly sourced in the USA, and features genuine earth-mined gemstones.

Note: Some engagement rings feature lab-grown diamonds, which are clearly noted in each product description.

If you're interested in customization, explore our 'Build Your Own' service, where you can choose your metal color and gemstones.

5 stars: 2 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

The ring is beautiful and well made, the customer service was perfect and my girlfriend said yes when I asked her mo Mary me!

Very high quality ring considering the source materials, my fiance is an environmental biologist and lives a rather minimalist lifestyle, extremely minimalist given our culture. Being able to find a piece that's responsibly sourced and utilizes renewed/recycled materials was a huge deal to her. Came with a warranty and a nice note from the seller on the invoice. I also believe all of the packaging is recyclable. Some may want to find another case to present the ring if they're going to pop the question, for us the case it came in was perfect as well as elegant; given the case is a paper product it's of high enough quality and it could be kept and repurposed or recycled. Shipping was expedient, and the item was what we were expecting. If she's a minimalist who's mindful of her impact on the world, and wants a sapphire this is it.

Personalize with...

Build Your Own Service

Estel

Your very own personalized jewelry is only three steps away!

Step 1. Select your ring setting.
Step 2. Customize with personalized options.
Step 3. Select your gemstone.

Start Building

Estel Ring, 0.50ct Light Blue Sapphire

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