Ruby AA Quality 3x1.5mm Marquise
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- Gemstone
Natural ruby- July birthstone
Ships within 2–3 business days
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- Free shipping over $99
- 30-day returns & size exchanges
- Secure checkout
Questions about this piece?
Ask a jewelry specialist · (407) 278-9308 · Mon to Fri, 10am to 5pm ET
The details
Deep red and slender, this loose marquise ruby is a faceted stone with pointed ends and a bright, polished face. It is a natural ruby, heat-treated, graded AA quality, and sold on its own without a metal setting. The marquise shape gives a long, elegant line, and the faceted cut catches light as it moves. You can have it set into a ring, a pendant or a pair of earrings, depending on the piece you imagine. It would sit well as an accent beside paler stones or as a small red focal point. A fitting choice for anyone born in July.
Key Features
- Set with red ruby
- Stone treatment: heat-treated
Why You’ll Love It
- A rich red stone that adds color to any custom design.
- The slender marquise shape lengthens whatever setting you choose.
- A July birthstone that makes a personal, meaningful starting point.
- Small and versatile, easy to plan around for finer jewelry.
Perfect For
Choose it for birthdays, anniversaries, Valentine's Day, Mother's Day or a graduation gift. It suits jewelry makers, custom design projects and anyone celebrating a July birthday.
Size & fit
- Available in 3mm to 6mm.
- Questions about fit? Call a jewelry specialist at (407) 278-9308.
Shipping & returns
- Free standard shipping on U.S. orders of $99 and above; under $99 the rate is shown at checkout.
- Orders ship within 2 to 3 business days in insured packaging, with tracking sent by email.
- Faster delivery: USPS Priority Mail and UPS options at checkout, where rates and delivery estimates are shown before you pay.
- Not the right piece, or the wrong size? Return it, or exchange it for another size, within 30 days of delivery. Items must be unworn and in their original condition and packaging.
- Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
Jewelry care
- Put jewelry on last, after lotion and perfume, and take it off before showering, swimming or sleeping.
- Store each piece on its own in a soft pouch so it doesn't scratch.

The details
- Metal
- Gemstone
- Stones
- 1 natural marquise ruby, 3.00 x 1.50 mm
- Birthstone
- July
Show all specifications
- Stone color
- Red
- Made in
- Mozambique
- Item number
- BCX-XXX-WL7Y-2
About ruby
The red variety of corundum, ruby has long been the stone of passion and protection, and the July birthstone.
Hardness 9 on the Mohs scale · Durable for daily wear; clean with warm soapy water and a soft brush. Shop July birthstones