Natural Sky Blue Aquamarine Oval Cabochon 11.54Ct
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A natural sky blue aquamarine cabochon from Brazil, 11.54ct, measuring 15.3x12.4mm. This smooth oval dome shows a clear, pale sky blue with good transparency, unusually see-through for a cabochon, letting light pass cleanly through the body and giving it a watery, luminous quality. Small natural inclusions are scattered inside at SI clarity but do not significantly interrupt the light transmission.
Aquamarine cabochons offer an alternative to faceted stones for those who prefer a smooth, polished dome over cut facets. This stone is large enough to be a genuine centerpiece in a bezel ring or pendant without requiring the precision demands of a faceted setting.
Natural aquamarine, March birthstone, sold loose.
We ship worldwide from Sofia, Bulgaria. Every order is packed in a protective box with bubble wrap. Orders within Bulgaria are dispatched within 1-2 business days and international orders within 2-3 business days. Free shipping is applied automatically at checkout, and the threshold applies to the order value after any discounts.
Delivery within Bulgaria
- Delivered by Speedy, Econt or Box Now, to a courier office, a locker or your address.
- Fixed prices: Box Now locker €1.60 (free on orders from €25), Speedy office €3.20, Econt office or locker €4.00, Speedy to your address €4.50.
- Free shipping on orders over €50, with any courier and at any weight.
- Cash on delivery is available.
- Delivery normally takes 1-2 business days after dispatch.
- Hardness
- 7.5-8
- Cleavage
- Poor
- Durability
- Good
- Soapy water
- Safe
- Ultrasonic
- Avoid
- Steam
- Avoid
About aquamarine
Aquamarine is the blue to blue-green variety of beryl. At 7.5 to 8 on the Mohs scale with only poor cleavage, it is a good stone for everyday wear, rings included.
Cleaning
Warm water, a drop of mild dish soap and a soft brush, then rinse and dry with a soft cloth. Skip ultrasonic and steam cleaners: vibration and sudden temperature changes can crack it.
Wear and storage
Aquamarine is hard enough for everyday wear, and it can scratch softer gemstones stored with it. Harder stones such as topaz, sapphire, ruby and diamond can scratch it, so store it on its own in a gem jar or a soft pouch.
For your jeweler
This aquamarine is untreated. Aquamarine should be kept away from the torch flame, acid pickle and the ultrasonic bath.
Scale
True to scale: 15.3 × 12.4 mm
Shown next to a €1 coin (23.25 mm) in the exact ratio, so you can picture the real size.
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