search the skies & pick your stone

Select your perfect gemstone by hovering your cursor around the twinkling stars in the night sky. Simply move your cursor over the stars until you find the one that speaks to you, and then click on it for more information about the stone. With this unique and engaging tool, finding your perfect stone has never been easier or more magical. Try it out and discover the gemstone that's meant for you.

Explore Our Stellar sky and discover the perfect stone


With its calming blue hue, Aquamarine is the birthstone for March and is known for its association with serenity and tranquility. Its name comes from the Latin word "aqua marina," meaning "water of the sea,". It's also believed to enhance communication, reduce stress, and promote creativity.

weight: 7,31 carats

Hue: pale blue to deep blue-green

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Schedule Your Consultation

Bring Your Vision to Life!

Ready to create your dream engagement ring? Schedule a consultation with our design team today and let's bring your vision to life. We'll work with you every step of the way to create a ring that's as exceptional as your love story.

book a call today

Cosmic connections

300+ happy couples

"What an incredible experience. Bri helped me create the most beautiful engagement ring and band for my fiancé. She was over the moon."

Dean D. US, 2023

" 10/10 appreciated how Bri took the time to learn about myself, my fiancé and our lifestyle in order to match us with the perfect ring."

Josiah A. US, 2023

"So glad I chose Neptune. Bri went above and beyond to make sure my fiancé has the ring of her dreams!"

Kyle T. US, 2023

"Forever will be a fan of Neptune. Creating the perfect ring is no small task. Bri made it a fun and I will be forever grateful for the time and care she took designing our rings. "

Sam S. US 2023

"I cried when I saw it. Thank you Neptune and Bri you made my dreams come true!"

Jenn US. 2023

Signature Pieces

Order from the vault.
Regular price $750.00
Sale price $750.00 Regular price
Regular price $750.00
Sale price $750.00 Regular price
Regular price $750.00
Sale price $750.00 Regular price
Regular price $750.00
Sale price $750.00 Regular price
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Frequently asked questions

Can a jeweler tell if a diamond is lab grown?

How much does custom jewelry typically cost?

Can I provide my own gemstones or other materials for my custom piece?

What types of materials can be used in custom jewelry designs?

How long does it take to create a custom piece of jewelry?

Can I see a design before it's created?

What is the return policy for custom jewelry?

Can I make changes to a design after it has been started?

Do you offer financing options for custom jewelry?

How do I care for and maintain my custom jewelry?