11.43 Carats Glass-Filled Ruby – 12×12 mm cushion Cut | Lead Glass Treated Ruby Gemstone
| Gem Name | ruby |
| Product Code | RSHRU |
| Weight (carats) | 11.43ct |
| Dimensions (mm) | 12.77×12.61×5.64mm |
| Shape | cushion |
| Cut | faceted |
| Color | red |
| Clarity | SI |
| Origin | Africa |
| Treatment | lead glass field |
| Hardness (Mohs) | |
| Certificate | N/A |
| Price | 15$/ct |
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11.43 Carats Glass-Filled Ruby – 12×12 mm Cushion Cut Gemstone
Code: RSHRU
Weight: 11.43 ct
Status: In Stock
Weight: 11.43 ct
Status: In Stock
In the realm of precious gemstones, size usually dictates an exponential rise in price. A natural, untreated ruby exceeding 10 carats is essentially a museum piece.
This 11.43 Carats Glass-Filled Ruby disrupts that equation. It offers the visual grandeur, the deep “pigeon blood” red saturation, and the physical weight of a world-class gem for $172. For the jewelry enthusiast who desires the high-impact aesthetic of a massive red center stone without the investment-grade price tag, this Lead Glass Treated Ruby Gemstone is the ultimate solution.
What is a “Glass-Filled” Ruby?
To make an informed purchase, transparency is key. This is real natural corundum (ruby) mined in Africa, which has undergone a standard enhancement process.
The Process: The rough ruby is infused with high-refractive lead glass. This fills natural surface fractures, improving clarity and allowing light to pass through the stone, maximizing its red brilliance.
Visual Impact: The 12mm Cushion
The cut of this stone is designed to maximize “face-up” size. Measuring approximately 12.77 x 12.61 mm, this Cushion Cut dominates the finger. The shape—a square with softened, rounded corners—is reminiscent of vintage “Old Mine” cuts, creating a romantic silhouette perfect for a statement ring.
Expert Care Advice
While Ruby is hard (Mohs 9), the glass filling requires specific care to maintain its beauty:
- 🚫 No Acids: Avoid lemon juice or harsh cleaners.
- 🚫 No Ultrasonics: Do not use ultrasonic jewelry cleaners.
- ✅ Safe Cleaning: Use only warm water, mild soap, and a soft cloth.
| Attribute | Detail |
|---|---|
| Gem Name | Ruby (Corundum) |
| Weight | 11.43 ct |
| Dimensions | 12.77 x 12.61 x 5.64 mm |
| Shape | Cushion Cut |
| Clarity | SI (Slightly Included) |
| Treatment | Lead Glass Filled |
| Price | $172 Total |
Frequently Asked Questions
Is Glass-Filled Ruby a real ruby?
Yes, the material is natural Ruby (Corundum) mined from the earth. However, it is a composite gemstone, meaning a significant amount of lead glass has been introduced to improve clarity and stability.
Can I resize a ring with a glass-filled ruby?
You must inform your jeweler before any work is done. Standard jeweler’s torches and “pickling” acids can damage the glass filling. A jeweler must use laser welding or remove the stone before resizing.
Why is this ruby so affordable?
Untreated rubies of this size are incredibly rare and expensive. The glass-filling treatment allows us to use lower-grade rough material and transform it into a beautiful, wearable gem, passing the savings on to you.
Own the Impossible Size
Big, bold, and beautiful. Secure this 11.43ct showstopper today.
📞 Buy via WhatsApp: +44 7352 781549
Compare with other red gems:
Garnet |
Red Spinel |
Fancy Sapphire
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