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Calibrated · Loose Ruby
Lab Grown Ruby Pear #5 Loose Gemstone | Faceted Red Pear Shape Ruby Stone 7x5mm–10x7mm for Rings, Pendants & Jewelry Making
Sold per stone. Pick a size; the price drops as you add more of the same stone.
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- Shape
- Pear
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About these stones
PRODUCT DESCRIPTION
Lab Grown Ruby Pear #5 combines vivid ruby-red color with an elegant pear shape, creating a gemstone that stands out in both classic and contemporary jewelry designs. Available in calibrated sizes from 7x5mm to 10x7mm, these precision-cut gemstones are ideal for custom jewelry projects.
About This Piece
Featuring a rich red hue and exceptional brilliance, Lab Grown Ruby Pear #5 is expertly faceted to maximize sparkle and visual appeal. The timeless pear shape blends the brilliance of a round cut with the elegance of a marquise-inspired silhouette, making it a favorite choice for statement jewelry.
Created in a controlled laboratory environment, these gemstones offer consistent color, clarity, and sizing, making them an excellent option for jewelers, designers, and collectors. Whether set in a ring, pendant, earrings, or a bespoke jewelry creation, these pear-shaped rubies bring sophisticated color and lasting beauty to every design.
Key Details
• Stone: Lab Grown Ruby #5
• Shape: Pear
• Cut: Faceted
• Color: Rich Ruby Red
• Clarity: Eye Clean
• Hardness: 9 Mohs
• Sizes Available: 7x5mm, 8x6mm, 9x7mm, 10x7mm
• Calibration: Precision Cut
• Treatment: Lab Created
Why You'll Love It
• Vibrant ruby-red color with excellent brilliance
• Elegant pear shape ideal for center stone designs
• Durable gemstone suitable for everyday jewelry wear
• Consistent calibration for professional jewelry making
Perfect For
• Engagement Rings
• Pendants & Necklaces
• Drop Earrings
• Custom Jewelry Designs
• July Birthstone Jewelry
• Anniversary Gifts
• Jewelry Manufacturing
• Stone Replacement Projects
Quality Promise
Every Lab Grown Ruby Pear #5 gemstone is individually inspected for cut quality, color consistency, clarity, and calibration. We carefully select stones suitable for fine jewelry and professional jewelry production.
Shop Info
• Processing Time: 1–2 Business Days
• Worldwide Shipping Available
• Secure Packaging Included
• Returns Accepted Within 30 Days
• Authenticity Certificate Available Upon Request
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.



