Loose Blue Round Sapphire
- Gemstone
Natural sapphire- September 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
Bright blue color fills this loose round sapphire, a single faceted stone with a clean, modern look. It is a natural sapphire, heat-treated, and sold on its own with no metal attached. The faceted cut breaks light into small flashes across the surface, which gives the blue some life even at a compact size. Because it is loose, you can have it set in a ring, a pendant or a pair of studs, or simply keep it as part of a collection. Imagine it bezel set in a slim band or tucked into an understated pendant. A thoughtful pick for a September birthday. Small, blue, ready.
Key Features
- Set with blue sapphire
- Stone treatment: heat-treated
Why You’ll Love It
- A bright blue stone that brings a clear pop of color.
- Loose, so you decide the setting and the final design.
- Faceted cut gives steady sparkle from every angle.
- A meaningful choice for anyone born in September.
Perfect For
Suited to birthdays, anniversaries, graduations, Mother's Day, Valentine's Day and Christmas, as well as a thank you or an everyday custom piece. A good match for jewelry makers and for anyone who loves blue stones or was born in September.
Size & fit
- Available in 2mm 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 round sapphire, 2 mm
- Birthstone
- September
Show all specifications
- Stone color
- Blue
- Made in
- Thailand
- Item number
- BCX-XXX-WFDJ-2
About sapphire
Best known in deep blue, sapphire stands for wisdom and loyalty, and is the September birthstone.
Hardness 9 on the Mohs scale · Durable for daily wear; clean with warm soapy water and a soft brush. Shop September birthstones