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Calibrated · Loose Ruby
Synthetic Ruby Round Cabochons Lot - 50 to 100 Pieces - 2mm to 3mm Loose Red Gemstones for Jewelry Making
Sold per stone. Pick a size; the price drops as you add more of the same stone.
- Free US shipping
over $35 - 30-day returns
- Ships to
50+ countries
- Shape
- Round
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Settings that fit
Every setting here is made for this exact size. Change the size above and the list changes with it.
Your stone, actual size
Pendant and ring settings
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Finish with a chain
All chains-
Venetian Box-Link Chain in Sterling Silver with Spring Ring clasp
From $240.00
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14K Solid Gold FLEX Herringbone Chain – 2.8mm Wide, 18 Inch Flat Gold Chain, Real Gold Necklace for Women, Italian Herringbone Chain
$2,000.00
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14K Gold 1 mm Solid Rope Chain
From $80.00
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14K Gold 1.3 mm Cable Chain
From $2,000.00
Every size at actual size
At 100% zoom on a computer screen. Click a size to choose it.
About these stones
Synthetic Ruby Round Cabochons - 50- 100 Piece Lot - Available in 2mm to 3m
**Product Description**
Add a pop of vibrant red to your jewelry creations with this **lot of synthetic ruby round cabochons**. Available in quantities of **50 to 100 pieces** and sizes ranging from **2mm to 3mm**, these synthetic rubies are perfect for professional jewelers and DIY jewelry enthusiasts alike. With their striking red color, these cabochons can be used in various designs, including rings, earrings, pendants, and bracelets.
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**Highlights**
- **Stone**: Synthetic Ruby
- **Shape**: Round Cabochons
- **Color**: Bright Red
- **Size Range**: 2mm - 3mm
- **Hardness**: 9 on Mohs Scale
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**Benefits**
- **Affordable Alternative to Natural Ruby**: Synthetic ruby offers the same visual appeal as natural ruby but at a fraction of the price.
- **Bright and Consistent Color**: Each cabochon has a vibrant red color that adds eye-catching detail to your jewelry designs.
- **Durable for Regular Wear**: With a hardness of 9, these synthetic rubies are suitable for jewelry intended for daily wear.
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**Usage**
Ideal for a wide range of jewelry applications, these **round synthetic ruby cabochons** are versatile and easy to work with. They’re perfect for creating custom jewelry pieces or adding a touch of red to your existing designs. Their small size also makes them great for intricate detailing on rings, earrings, or bracelets.
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**Quality Assurance**
Our synthetic ruby cabochons are crafted to high standards, ensuring consistent color, size, and quality. Each batch is inspected for quality control, providing you with a reliable option for your jewelry-making needs.
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**Shop Policies**
- **Shipping**: Orders are shipped within 1-2 business days, with tracking information provided.
- **Returns**: We offer a 30-day return policy on eligible items.
- **Customer Support**: Feel free to reach out with any questions—we’re here to assist with any needs or inquiries.
How we grade
A: lighter colour, visible inclusions. Good for fashion pieces and practice settings.
AA: even colour, some inclusions you can see up close. Everyday jewelry.
AAA: rich colour, eye clean. Fine jewelry.
AAAA: the top colour we cut, eye clean. Statement and heirloom pieces.
Market Basics or Precision
Market Basics: good outlines; sizes and depths vary a little stone to stone. Best value for settings you adjust by hand.
Precision: even outlines and matched depths. Drops into pre-notched castings and lines up in rows and halos.



