Stella Ring, 0.45ct Montana Sapphire of your choice

Various 0.40-0.50ct 4.5mm Montana sapphires in blue, green, blue green

white square kraft jewelry box with pink ribbon, oval shape gemstone

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

Stella Ring, 0.45ct Montana Sapphire

Name: Stella Ring, 0.45ct Montana Sapphire
Brand: Envero Jewelry
Price: 1000.0 USD
Availability: InStock

Stella Ring, 0.45ct Queensland Sapphire

Stella Ring, 0.60ct Queensland Sapphire

Stella Ring, 0.60ct Montana Sapphire

Stella Ring, 0.45ct Montana Sapphire

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

・Approx. 0.45ct round Montana sapphire 4.5mm
・Treatment: Heated
・Center stone clarity: Eye clean

・Accent stones: approx. 0.05ctw natural diamonds
・Approx. band width: approx. 1.5mm
・Style: Low profile milgrain framed prong setting
・Metal: Solid 14k gold
・Packaging: Eco-friendly kraft paper jewelry box

Pair with

Gold Star Diamond Eternity Ring with natural white diamonds, G color SI clarity, ethically sourced solid gold band

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.