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Aquamarine Engagement Rings →

Trillion Three-Stone Natural Aquamarine Engagement Ring

$4,749.00
Triangular side diamonds give this ring a wider, more assertive stance. Trillions are all clean angles and flash. They point inward toward the aquamarine and push its sea-blue color forward. The center is natural, earth-mined, never synthetic. Made to order in 14K or 18K gold with natural diamond accents that hold their own beside the blue. Heat brings the blue to its pure tone, a permanent step we disclose.
Read the full description ↓
ShapeCushion
Metal14K White Gold
Center Stone1 ct
Ring SizeSelect your size
Each ring is made to order and sized to you. Not sure? View the sizing guide.
Made to order · ships in 5–10 business days
  • Free insured shipping on every order
  • Free 2-day express over $500Express 2‑day shipping is measured from when your piece is completed — not the order date — unless the item is in stock and ready to ship.
  • 30-day returns
  • Free lifetime warranty
Details

Triangular side diamonds give this ring a wider, more assertive stance. Trillions are all clean angles and flash. They point inward toward the aquamarine and push its sea-blue color forward. The center is natural, earth-mined, never synthetic. Made to order in 14K or 18K gold with natural diamond accents that hold their own beside the blue. Heat brings the blue to its pure tone, a permanent step we disclose.

Specifications
StoneNatural Aquamarine
ShapeCushion, Marquise, Oval, Round
Metal14K & 18K gold in White, Yellow & Rose (made to order)
SelectionCushion / 14K White Gold / 1 ct
Shipping & Returns

Every order ships free and fully insured by UPS Ground; orders of $500 or more ship by complimentary UPS Express, signature required on delivery (a $50 upgrade below that). Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns are accepted within 30 days, and every piece carries our free lifetime warranty against manufacturing defects.

Answers, before you ask

Your Questions

Is the centre stone natural or lab-grown?

This ring is set with a genuine natural aquamarine, hand-selected to the disclosed specification: shape, carat, rich medium-blue colour, eye-clean clarity, heat-treated and AGTA-disclosed.

Want the same look for less?

See the lab-grown version.

How is my ring made? Every ring is made to order in your selected shape, metal and centre-stone size, then bench-set and finished. It ships in about 3 to 4 weeks.

What about the diamond accents? Accent diamonds are natural, G to H colour, SI clarity.

Will my natural stone match the stated carat exactly? Carat is nominal. A natural centre is hand-selected to within about 0.05 ct of the stated weight and may ship slightly light.

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