Marquise March Aquamarine Birthstone Ring in 10K Yellow Gold, Size 7
Product information
- Metal10K Yellow goldPolished
- StoneAquamarine6.00 x 3.00 mm marquise
- Weight0.85 gTotal item weight
Description
Soft blue sets the tone in this marquise aquamarine birthstone ring, a single faceted stone mounted in polished yellow gold. The stone is a natural aquamarine, heat-treated, with its own blue color and character. The band is solid yellow gold with a smooth, bright polish that reflects light and keeps the look clean. A set-stone mounting holds the long marquise shape in place as the clear focus of the ring. Wear it with a white shirt and denim, or stack it beside a thin band for dinner. A thoughtful pick for anyone born in March.
Key Features
- Crafted in 10K yellow gold with a polished finish
- Set with blue aquamarine
- Approximate weight of 0.85 grams
- Stone treatment: heat-treated
Why You’ll Love It
- A soft blue stone that brings quiet color to any outfit.
- The long marquise shape makes the finger look longer.
- Polished gold that pairs easily with other rings.
- Understated enough for every day, special enough for a birthday.
Perfect For
Made for everyday wear, birthdays and March celebrations, or a graduation or thank-you moment. A fitting gift for anyone who loves blue stones or has a March birthday.
Product details10K yellow gold · Aquamarine · 0.85 g
Metal
- Metal
- Yellow gold
- Purity
- 10K
- Finish
- Polished
Center stone
- Stone
- Aquamarine
- Origin
- Natural
- Shape
- Marquise
- Size
- 6.00 x 3.00 mm
- Carat weight
- 0.20 ct
- Color
- Blue
- Number of stones
- 1
- Cut
- Faceted
- Quality
- AA
- Treatment
- Heating
- Setting
- Set Stone
- Total gem weight
- 0.2 ct. tw.
Measurements
- Weight
- 0.85 g
Style & design
- Ring type
- Birthstone
- Style
- Classic
More
- Made in
- India
- Birthstone
- March
- Item #
- SJQG-10XBR180
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Colored gemstones are ethically sourced
Size & fitSize guide and printable chart · 30-day size exchanges
Choose your size above.
Not sure of your size? Use our ring size guide or the printable ring size chart.
If it doesn’t fit, you can exchange it for another size or another piece within 30 days of delivery. We don’t resize rings.
Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour ring in our signature blue padded gift box
- Your ring
- Our signature blue padded jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

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Aquamarine Rings, answered
Straight answers about aquamarine rings. See all Aquamarine Rings
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days, Including Ring Size
What affects the price of aquamarine rings?
Metal, stone details and ring design set the price. Sterling silver, 10K, 14K, white gold and yellow gold all appear here, and diamond accents, total carat weight, band width and halo or stackable construction also matter. Use the Price filter on this page to set a budget.
Which aquamarine ring styles are most popular?
Split shank, cushion-cut and stackable styles lead the list. Twisted split shoulders, cross stackables and diamond-accented sterling silver rings follow closely. Gold stackable bands with small diamonds and halo styles also appear among the leaders.
Are these aquamarines natural or lab-created?
Both appear, so check each product title. Some titles say lab-created aquamarine, and others list aquamarine without that label. In general, aquamarine is often heat-treated to deepen or clean up its blue, which is a standard, widely accepted practice.
Can I stack an aquamarine ring with other rings?
Yes, the slim stackable styles are made for it. Pair a narrow aquamarine band with a plain metal band or a diamond-accented one in the same metal. Keep a bolder halo or solitaire as the single statement ring.
How do I choose my ring size for these styles?
Measure a ring that already fits, or use the chart. Many styles here list a size range, such as 5 to 10, while some gold rings are listed in a single size, so check the product page. Our ring size chart shows how to measure at home.