Lot 12pcs Natural Purplish Red Ruby 2.37ct - Heated Pear And Oval Cut
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A parcel of 12 natural rubies from Mozambique, heat-treated, totaling 2.37 carats in oval and pear faceted cuts ranging from 3.5 to 4.3mm. The stones share a purplish-red body color characteristic of Mozambican ruby - a cool red with a recognizable purple modifier that shows consistently across the mixed pear and oval shapes in this lot. SI clarity throughout, with all 12 stones transparent and showing good color face-up in their small outlines.
Mozambique's Montepuez district has been one of the world's most significant ruby sources since its commercial emergence in the early 2010s, producing large volumes of quality ruby in a range of sizes. A parcel of 12 heat-treated stones in mixed oval and pear cuts at 3.5-4.3mm each is particularly well suited for multi-stone ring bands, earring clusters, pave settings, and pendant work where multiple small rubies are needed in matched color.
Natural Mozambique ruby, heated, July birthstone - sold as a lot of 12 stones.
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Delivery within Bulgaria
- Delivered by Speedy, Econt or Box Now, to a courier office, a locker or your address.
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- Delivery normally takes 1-2 business days after dispatch.
- Hardness
- 9
- Cleavage
- None
- Durability
- Excellent
- Soapy water
- Safe
- Ultrasonic
- Usually safe
- Steam
- Usually safe
About ruby
Ruby is the red variety of the mineral corundum. At 9 on the Mohs scale it is second only to diamond, and it is also very tough with no cleavage, so it rarely chips or splits when knocked. Together that makes it one of the most durable gemstones for everyday wear, rings included.
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. Ultrasonic and steam cleaners are usually fine for a faceted ruby, but skip them if the stone has fissures that reach the surface.
Wear and storage
Ruby is very hard, so it can scratch softer gemstones stored with it. Only diamond can scratch it, so keep it apart from diamonds and store it on its own in a gem jar or a soft pouch.
For your jeweler
These stones are heated, and the color from heating is stable. Ruby handles normal setting, re-tipping and polishing well. If the stone has fissures that reach the surface, keep it out of direct torch flame and acid pickle.
Scale
True to scale: 3.5 – 4.3 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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