- Stone type
- Natural Topaz
- Weight
- 2.90ct
- Size
- 8.9mm
- Color
- Light sky blue
- Cut
- Trillion faceted
- Clarity
- VS
- Treatment
- Irradiated
- Origin
- Brazil
- Hardness
- 8
- Zodiac
- Scorpio, Sagittarius
Natural Sky Blue Topaz 2.90ct 9mm Trillion Cut
€15.00 EURSKU: to219-2
Taxes included. Shipping calculated at checkout.
- Secure Payment
- Real Photos
- Fast Delivery
Free shipping over €50
The palest of the sky blue trillions, this 8.9mm stone reads almost silvery in places, a light airy blue with bright white flashes running through the middle of the crown. It is also the cleanest of the group, with nothing visible to the eye and only the faintest natural texture under close light, in line with the VS grade. The facets are evenly laid out and the star through the table is symmetrical. The overall effect is light and delicate rather than saturated.
Brazilian rough, irradiated and then heated, produces the whole blue topaz range, from this pale end through to London blue. Lighter stones hold their brightness well in daylight and pair naturally with white metal. A pale trillion makes a good match for a diamond-accent setting, where a deeper blue would fight the stones around it. Blue topaz belongs to December, so this doubles as a birthstone piece.
Natural sky blue topaz, VS clarity, 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
- 8
- Cleavage
- Perfect
- Durability
- Fair
- Soapy water
- Safe
- Ultrasonic
- Avoid
- Steam
- Avoid
About topaz
Topaz is 8 on the Mohs scale, so it resists scratches well, but it has perfect cleavage along one plane, and a sharp knock can split it even when the surface shows no scratches. It suits pendants and earrings, and rings too if worn with care.
Cleaning
Warm water, a drop of mild dish soap and a soft toothbrush are all you need. Brush behind the stone too, where dust and skin oils collect, then rinse and dry with a soft cloth. Skip ultrasonic and steam cleaners: vibration and sudden temperature changes can start a crack along its cleavage.
Wear and storage
Take it off for sport, gardening or heavy work: a sharp knock can split it. Harder stones such as 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 topaz is irradiated, the usual treatment for this color. Topaz should be kept away from the torch flame, acid pickle and the ultrasonic bath. Ask for gentle pressure when setting, since a hard push can split it.
Scale
True to scale: 8.9 mm
Shown next to a €1 coin (23.25 mm) in the exact ratio, so you can picture the real size.
