Testimonials

The “Laurel” Ring in 14k yellow gold with 2.10-Carat Montana Sapphire, alongside The "Melisani" band in 14k yellow gold

The team at Earth’s Treasury is amazing! I can’t express enough how smooth and also fun the process was for creating my dream engagement ring and wedding band. I was provided quick turnaround of CAD renderings, and many options for gemstones to choose from in different lighting, so I could have an accurate idea of them. I will definitely be creating more jewelry with the team in the future!

Elizabeth

A 1.68-carat golden yellow-aqua particolored Montana sapphire is displayed on a textured surface with the label "Earth's Treasury" at the bottom, admired by countless customer testimonials.

Jeff and his team at Earth’s Treasury are incredible! They helped me select the perfect stone around which to build my fiancee’s ring. By purchasing multiple and having them FedEx’d to me, I was able to spend time comparing them in different light before sending back the rest. Their prices are extremely fair, and they have by far the biggest selection of any source I have found. A+ service and experience!

Josh

Premium 6.0mm Montana Sapphire Earrings (Heated)

Bought my wife Montana sapphire earrings for her birthday from Earth’s Treasury and she absolutely loved them. Perfect size and beautiful cut and coloration on the sapphires. Jeff is very responsive and a pleasure to business with. I highly recommend Earth’s Treasury and will be buying from them in the future.

Andrew

A photo from a customer review, featuring the "Carina" ring in platinum with 3.87-Carat Montana Sapphire

Earth’s Treasury went above and beyond to ensure our ring was perfect. Their expert team helped guide us every step of the way from choosing a perfect stone to fitting it in the best possible setting. Our experience from start to finish was nothing short of incredible and we can’t recommend them enough.

Kaity

Beautiful Montana sapphire and excellent quality and workmanship on the engagement ring. Jeff and Nina were very quick to respond and helpful. They followed up after the sale to make sure I was happy with the ring. My fiancee (she said yes!) absolutely loved it! We both do! We’ll be getting our wedding bands from Earth’s Treasury in the near future.

Adelbert

The "Fern" ring in 14k rose gold with a 1.55-carat Montana sapphire

The entire team at Earth’s Treasury was absolutely amazing. After a consultation and me showing Pinterest inspirations, they were able to successfully curate a sapphire ring that exceeded all expectations and was even more beautiful in person.

AA

A photo from a customer review, featuring The "Milos" Ring in 14k yellow gold with 1.02-Carat Montana Sapphire

We had a wonderful experience working with Jeff and Lauryn to design our custom engagement ring! It turned out better than I could’ve hoped for. The whole process was so smooth- from receiving several videos to pick out the stone, to coordinating the timing of creating the ring, to actually designing and tweaking the ring. Communication was always prompt, patient, and helpful. It’s also great that they will be able to make the wedding ring when we are ready! I️ would recommend them 100 times over.

Kelsey

A photo from a customer review, featuring a ring not made by Earth's Treasury including a 2.30-Carat Spruce Green Montana Sapphire

I had a wonderful experience shopping online with Earth’s Treasury. They provided high quality videos upon request before I ordered a few stones to view at home. I looked at teal stones from a couple of places and Earth’s Treasury’s brilliant and gorgeous cuts stood out for me. It was an easy and pleasant experience working with Jeff, Nina, Lauryn, and Tessa to find my stone. While I had the stone put into a piece by family for a personal touch, I’m just so happy Earth’s Treasury had a center piece that I know I will treasure forever and always adore.

Mari

I had an amazing shopping experience. Unfortunately I had to return the beautiful sapphire, but the return process was also very easy. Every staff member who helped me made everything great with their patience and communication. I loved how they were able to get videos of the different sapphires I was considering, and in different lighting. I will always refer friends/family to them for natural gemstones and I can’t wait to make future purchases.

Eloise

The "Mari" ring in 14k white gold with a 1.52-carat Montana sapphire

Earth’s Treasury & Crew, I have successfully received my father’s ring and have had the honor of being able to wear it and appreciate it since. It means a lot to me to be able to wear this. Y’all did an amazing job with it and I am very excited and satisfied with what y’all were able to do for me. Really appreciate all of your team’s outstanding communication, speedy replies, quick deliveries and professionalism across all fronts. Y’all have been so helpful with such valuable and important things that I don’t fret delivering things all the way from Texas to Pennsylvania and it is purely because of all that I have mentioned above. I usually prefer doing business of any sort locally, but y’all have been so reliable and consistent that I am confident in your business and services and will continue to be a customer anytime I have jewelry needs. I have experienced very poor customer service with most companies I have conducted business with in the past few years. Thank you for consistently standing out and doing such great work. My deepest appreciation,

Jordan

The "Ivey" ring in 14k white gold with a 1.32-carat Montana sapphire, alongside the petite pave diamond contour band in 14k white gold

Professional service. Jeff was quick to assist and help as well as Julia with the design. I haven’t received the rings as of yet and will post pics when received. The process has been easy all questions answered promptly which helps the ease of online ordering. We are confident this team will produce the rings the we are expecting.

John

The "Vanessa" in 18k yellow gold with 3.30-carat Montana sapphire

We headed into redwoods national park from Crescent City, CA. Our destination was the Grove of Titans trail head. Surrounded by the massive redwoods trees we hiked to the end of the out and back trail. We got to the end of the trail and we’re completely alone underneath the immense canopy of leaves. I knew it was the perfect moment. She was trying to take a selfie of us and when she turned around I was down on my knee. She was absolutely floored. I couldn’t have provided her a better experience. I wanted to thank you again for the role you played in making this crazy plan happen. THANK YOU TO EVERYONE WHO MADE THIS POSSIBLE!!!!!!

Stephen

A photo from a customer review featuring a white gold "Kacie: ring and ombre "Rhine" band, as well as a yellow gold plain men's band

I could not be happier with my experience in designing an engagement ring. The stone selection they have for Montana sapphires is unrivaled. I spent a ton of time searching for the perfect stone to create the perfect ring and kept coming back to them due to their selection, no pressure approach, and impeccable service and responsiveness. Huge thank you to Jeff and the entire team at Earth’s Treasury for the exceptional business they have built to help navigate what can be a difficult process. I’m sincerely grateful.

Jason

A photo from a customer review showing a Toi et Moi ring in a ring box

I just received my ring, and it is beautiful. The gold was quite substantial given how slender the design appears. I had such a wonderful experience through this process, and would recommend it to anyone.

Amanda

A photo from a customer review featuring a "Twyg" ring in 14k rose gold with a 2.16-carat Montana sapphire

What can I say except the team at Earth’s Treasury is INCREDIBLE! Lauren is an amazing designer! Jeff and the team worked closely with my husband not just once, but twice, to create beautiful custom pieces – my wedding set and a matching pendant. I am a customer for life, and I cannot wait to work with them again.

Kate

They have a wonderful selection of Sapphires and more! The staff is very friendly and helpful.

Molly

The "Virona" ring in 18k white gold with a 1.03-carat Montana sapphire, alongside the "Alzette" band in 18k white gold

The entire experience has been a gem.

Jeremy

A photo from a customer review, featuring a yellow sapphire "Ruenna" ring and a custom sapphire "Merope" band on a well-manicured hand overlooking a garden.

Hi Jeff– I just wanted to say thank you so, so much for all of your help in creating my dream ring, and doing it in time for my wedding! Lauryn and Nina were so helpful throughout the process. I was just floored by how quickly they got back to me, how helpful they were in choosing stones and settings, and how they listened to all my questions and ideas, no matter how silly, and gave solid, knowledgeable answers about what options were feasible, how it would look, and so on. And now, I have a little sunset! On my hand! I could not be happier, and I will definitely be recommending you to everyone! Thanks again,

Liz

An engagement photo from a customer review featuring a "Kacie" ring with a royal blue oval sapphire, on a well-manicured hand against ocean waves

Simply incredible. Choosing an engagement ring can be nerve racking, but Jeff and his team at Earth’s Treasury are rock stars. It’s the best customer service I’ve experienced anywhere, period. If you’re looking for a sapphire, and I mean this, don’t bother looking elsewhere. My fiancé loves it and I love this company almost as much as I love this ring. If I could give 10 out of 5 stars, I would.

Alex

A photo from a customer review featuring a custom ring set with multicolored Montana sapphires reminiscent of fall leaves

Unbeatable value. Exceptional talent. Fantastic selection. Wonderful human beings. If you read no further, please know that I’ve already done the research for you, and these guys are THE BEST. I’m a nerd. I found Jeff’s name surfing rock nerd forums for *their* opinions of the best sapphires on the market. Trust the nerds. Of course, I thought I was just sapphire shopping. But Jeff mentioned that he employed a design team, and what a designer Lauryn has been for us. Talk about concierge service. And she produced a piece of art so stunning, I honestly laugh to think about the sheer number of hours I’ve tallied up staring at it over the last three years. It was such an enjoyable experience that my husband wanted in on it, designing his incredible wedding band with Lauryn as well. We aren’t done, either, with two more fun projects in the works, and just as many as I can justify to myself in the future. Have a minute? Go check out the process that generated this very ring under the Custom Jewelry link at the website. It’s awfully cool. Then again… I’m a nerd. ¯\_(ツ)_/¯

Athena

The gem of gem companies. INCREDIBLE customer service, ethically dedicated, sourced and cut in-house, tons of educational resources, and the most beautifully cut gems I’ve ever seen. I found it hard to pick just one, as each one is a masterpiece. The education and the gems re-awakened a part of my heart, and opened my eyes to the color all around me. I found everything I could ever ask for and more with this company, and am so thankful and hopeful for their continued success.

S.S

A photo from a customer review featuring a the "Madeline" pave ring with an icy blue square sapphire

The quality and amazing selection of different colored sapphires is what drew me to Earth’s Treasury. I knew I didn’t want a traditional diamond engagement ring. After seeing their sapphires and reputation I felt completely comfortable getting my stone from them. Their staff did a fantastic job working with me to create a setting like one I had tried on at a local jewelry store. It was a wonderful process, they were very helpful in answering all my questions and the ring is simply breathtakingly beautiful! I love that I have a ring every bit as unique as me!

Dana

A photo from a customer review featuring a custom cluster ring with a large blue-green oval Montana sapphire on a baby-pink manicured hand against a beach

My fiancé and I worked with Earth’s Treasury together to pick a sapphire and design a ring. Jeff was extremely helpful in actually picking a stone. After we sent a request for a few videos and didn’t feel like we’d found that right one, Jeff reached out and helped pick a new selection of 5 stones to review online that were all in our budget, in the shape and color we wanted, and fit in well with the inspiration photos we sent them. We then ordered one stone to review in person and ultimately decided to order a second one for comparison. They were very responsive about timelines for shipping everything back for a refund and accommodated us needing one extra day so we would both be home at the same time to make the decision together. The design team was equally helpful. We sent in a wide variety of rings all with different/small aspects we liked from Instagram. They were able to combine a lot of different features we wanted and sent us a file to review. We were able to make some nitpicky changes to the design and they were very helpful and open to making tiny changes before finalizing the design. They happily answered all of our questions and were extremely transparent about any changes that would need to be made to the stone to fit the setting correctly. Overall, it was an extremely smooth process, despite us obviously having a lot of questions and concerns about making this investment. Everyone was responsive, patient, and helpful. We plan on using Earth’s Treasury again for a complementary wedding band.

Kenny and Amelia

A studio shot of a custom pendant featuring diamonds and yogo sapphires.

I’ve bought and received a few different pieces over the years from Earth’s Treasury over the past few years. Without exception the customer service and product quality is beyond reproach. Their creativity and personal touch gives each piece they’ve created for us a very one of a kind feel and look. My wife has been absolutely thrilled with each piece created by the fine folks at Earths Treasury. It’s her go to jewelry for most occasions. Many Thanks for all the hard and tedious work you’ve put into each and every piece you create.

Chance