Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Blue Montana Sapphire
Estel Fleur Ring, 1.66ct Blue Montana Sapphire
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone
Estel Fleur Ring, 1.66ct Montana Sapphire, oval shape gemstone

Ready to ship

Estel Fleur Ring, 1.66ct Blue Montana Sapphire

・In stock and ready to ship in size 7
・Focal stone: 1.66ct, 7.98x6.12x3.95mm

・Gemstone: Sapphire
・Shape: Oval cut
・Color: Blue
・Clarity: VS1
・Origin: Montana, USA
・Treatment: Heated

・Accent stones: 0.16ctw natural diamonds
・Approx band width: 1.8mm
・Style: Elevated flower shape prong setting
・Metal: Solid 14k rose gold
・Packaging: Velvet ring box

* We use natural, earth-mined gemstones exclusively, unless a listing specifically states the stone is lab-grown.

Pair with
Norah Tiara Ring with natural white diamonds in a V-shaped 9mm wide ethically sourced solid gold band
Lily's Tiara Ring with natural white diamonds set in ethically sourced solid gold, handmade and authentic design.

This piece is in stock in the size specified in the description. If resizing is required, please allow up to 2 weeks. If the requested size falls outside the resizable range, you will be notified, and a new setting will be crafted, which will take 4-5 weeks.

Stock size: 1-2 business days
Other sizes: 2 to 5 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...

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.

・In-stock pieces are returnable for full store credit within 7 days of delivery, as long as they are unworn and unaltered. Items that have been resized or otherwise customized are final sale. If you’re unsure about sizing, we recommend purchasing the stock size.

・International orders are final sale.

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: 1 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jared

Ordered this ring on a short time frame prior to proposal, and owners were very responsive and helpful. They got the ring to me on time, and it was in great condition. She said yes, and was delighted with the ring. The quality is good, the proportions of the band diameter to the stones are on-point, and the stone is truly stunning. Given the stone's unique optical properties, the range of images provided on the product page was very helpful, and captured the stone's appearance well. Thank you, Envero!

Personalize with...

Build Your Own Service

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Estel Fleur

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