Skip to content

Cart

Your cart is empty

Aquamarine Jewelry →

Natural Round Aquamarine Ring (6mm)

$2,089.00
Orders of $1,000 or more include our gift: lab-grown diamond studs. Details
A 6 mm round natural aquamarine sits at the center of this ring, a real size that has presence without tipping into costume. The round cut keeps the stone bright and the blue even all the way around. The setting keeps things simple so the aquamarine stays the focus. Six millimeters gives you enough stone to actually see the sea-blue color across a table. Pick it in 14K white gold or platinum for a cool setting, or in 14K yellow and rose gold for warmth around the blue. Aquamarine runs Mohs 7.5 to 8, good for daily wear as long as it stays clear of hard knocks. It ships in a box, an easy answer for a March birthday. Quick answers Stone: natural aquamarine, 6 mm.
Read the full description ↓
MetalPlatinum
Ring SizeSelect your size
Available in US sizes 6 to 8. Each ring is made to order and sized to you, so rings are final sale. Not sure of your size? View the sizing guide or ask our concierge before you order.
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.
  • Made to your size · final sale
  • Free lifetime warranty
Details
A 6 mm round natural aquamarine sits at the center of this ring, a real size that has presence without tipping into costume. The round cut keeps the stone bright and the blue even all the way around. The setting keeps things simple so the aquamarine stays the focus. Six millimeters gives you enough stone to actually see the sea-blue color across a table. Pick it in 14K white gold or platinum for a cool setting, or in 14K yellow and rose gold for warmth around the blue. Aquamarine runs Mohs 7.5 to 8, good for daily wear as long as it stays clear of hard knocks. It ships in a box, an easy answer for a March birthday.

Quick answers

Stone: natural aquamarine, 6 mm.

Setting: a 6 mm round natural aquamarine in a simple solitaire setting.

Metal: 14K White Gold / 14K Yellow Gold / 14K Rose Gold / Platinum, solid gold or platinum (not plated).

Is aquamarine tough enough for daily wear? Aquamarine is a 7.5 to 8 on the Mohs hardness scale, hard enough for regular wear. It is softer than sapphire, so keep it clear of hard knocks and store it apart from harder stones.

Is this a natural aquamarine? Yes, every center stone is a genuine natural aquamarine, not lab-created and not imitation glass. Clean it with warm water, mild soap, and a soft brush.

Is aquamarine a birthstone? Aquamarine is the birthstone for March and a traditional gift for a 19th anniversary.

Shipping & returns: free standard shipping. Rings are made to your size and are final sale.

Specifications
StoneNatural Aquamarine
ShapeRound
Total Carat Weightno diamond accent
Measurements6 mm
Stone Size6 mm
Settinga 6 mm round natural aquamarine in a simple solitaire setting
Metal14K White Gold / 14K Yellow Gold / 14K Rose Gold / Platinum
CertificationNatural aquamarine; sold without a third-party grading report
SelectionPlatinum
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.

Rings are final sale. Every ring is made or sized to your ring size, and engagement rings are set with the centre you choose, so a ring can’t be returned or exchanged for a refund or another size. Please confirm your size before you order; our concierge is glad to help. If a ring arrives damaged, defective or not as ordered, tell us within 7 days and we’ll make it right, and every piece carries our free lifetime warranty against manufacturing defects.

Answers, before you ask

Your Questions

Is aquamarine tough enough for daily wear?

Aquamarine is a 7.5 to 8 on the Mohs hardness scale, hard enough for regular wear. It is softer than sapphire, so keep it clear of hard knocks and store it apart from harder stones.

Is this a natural aquamarine?

Yes, every center stone is a genuine natural aquamarine, not lab-created and not imitation glass. Clean it with warm water, mild soap, and a soft brush.

Is aquamarine a birthstone?

Aquamarine is the birthstone for March and a traditional gift for a 19th anniversary.

What about shipping and returns?

Free standard shipping. Rings are made to your size and are final sale.

×

Drop a Hint

We’ll send a tasteful note about this piece to someone special — no pressure, just a gentle nudge.