Round Lab Grown Ruby Gemstone – Large (8–12mm)
8 mm-2.70 ct
$161.00
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Round Lab Grown Ruby Gemstone – Large (8–12mm)
$161.00
Product Description
Lab-Grown Rubies: A Cost-Effective Alternative to Natural Gems.
Round lab-grown rubies boast a rich red color, making them a perfect choice for those celebrating July birthdays. They offer the same chemical composition as natural rubies, guaranteeing their quality and authenticity.
Our gems undergo meticulous inspection to ensure they exude the same brilliance as their natural counterparts when incorporated into jewelry designs.
This listing covers large sizes from 8mm to 12mm, ideal for statement jewelry pieces.
Specifications (approx.)
| Weight: | 2.70 CT – 7.80 CT |
| Type: | Lab-Grown Ruby |
| Gem Species: | Synthetic Corundum |
| Color: | Red |
| Color Description: | Red |
| Shape: | Round |
| Size: | 8 mm – 12 mm |
| Quality: | Eye-Clean |
| Quality Description: | Medium red; eye clean; good cut; good polish |
| Cut: | Faceted |
| Month for Birthstone: | July |
| AGTA Code: | Synthetic |
| Hardness: | 9 |
| Refractive Index: | 1.762 – 1.770 |
| Specific Gravity: | 4.00 |
| Optic Character: | Double Refraction |
| Care: | Gently scrub with a soft brush and warm, soapy water. |