Ruby A Quality 1.75mm Round Diamond-Cut
- 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
Red and round, this loose ruby is a small natural stone, heat-treated, with a brilliant cut that catches light from every facet. It is a single gemstone with no metal attached, so the color is the whole story. The cut gives the surface many small planes that flash as the stone moves. You might set it into a ring for a quiet pop of red, or among other stones in a pendant. It suits a July birthday or a jewelry maker who likes small, bright accents. Ready for your design.
Key Features
- Set with red ruby
- Stone treatment: heat-treated
Why You’ll Love It
- A bright red stone that adds color without crowding a design.
- Brilliant facets give it a lively flash in any light.
- Open to your own setting, so the finished piece is yours.
- A meaningful pick for anyone born in July.
Perfect For
Choose it for a birthday, anniversary, Mother's Day, Valentine's Day, graduation or a holiday gift for a jewelry maker or collector. It also suits anyone celebrating a July birthday or marking a retirement or thank you.
Size & fit
- 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 round ruby, 1.75 mm
- Birthstone
- July
Show all specifications
- Stone color
- Red
- Made in
- Mozambique
- Item number
- BCX-XXX-NVUI
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