- Stone type
- Natural Topaz
- Weight
- 1.48ct
- Size
- 7mm
- Color
- Light sky blue
- Cut
- Round faceted
- Clarity
- VS
- Treatment
- Irradiated
- Origin
- Brazil
- Hardness
- 8
- Zodiac
- Scorpio, Sagittarius
Natural Light Blue Topaz 1.48ct 7mm Round Cut #1
€15.30 EURSKU: to056-3-9
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Very soft in tone, this 7mm round sits at the palest end of blue topaz, closer to the color of clear water than to a definite sky, with the blue collecting mainly in the deeper facets around the rim. The starburst through the table is broad and gentle rather than sharp, and the overall effect is quiet and glassy. Clarity is VS with a clean interior. The round is well proportioned at 1.48ct.
Color this light is worth choosing deliberately: it reads as a neutral in a piece, adding brightness without committing to a strong blue. Brazilian topaz is irradiated and heated to produce the whole range, this pale end included. A 7mm round is large enough to stand alone in a pendant while staying understated. Blue topaz is among December's birthstones.
Natural light blue topaz, 1.48ct round, 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: 7 mm
Shown next to a €1 coin (23.25 mm) in the exact ratio, so you can picture the real size.
