Photos show stones from the current lot. Every stone you receive matches the size and grade you choose.
Calibrated · Loose Ruby
Lab Grown Ruby Pear Cabochon #5 | Red Pear Cab Gemstone 7x5mm–10x7mm for Rings, Pendants & Custom Jewelry
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
- Pear
Make it into a piece
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
Earring settings
Finish with a chain
All chains-
Venetian Box-Link Chain in Sterling Silver with Spring Ring clasp
From $140.84
-
14K Solid Gold FLEX Herringbone Chain – 2.8mm Wide, 18 Inch Flat Gold Chain, Real Gold Necklace for Women, Italian Herringbone Chain
$1,170.31
-
14K Gold 1 mm Solid Rope Chain
From $47.30
-
14K Gold 1.3 mm Cable Chain
From $1,177.70
Every size at actual size
At 100% zoom on a computer screen. Click a size to choose it.
About these stones
PRODUCT DESCRIPTION
Lab Grown Ruby Pear Cabochon #5 combines a vivid ruby-red color with an elegant pear silhouette for distinctive jewelry creations. Available in calibrated sizes from 7x5mm to 10x7mm, these polished cabochons are ideal for custom settings and designer collections.
About This Piece
Designed to showcase rich color and graceful proportions, Lab Grown Ruby Pear Cabochon #5 features a smooth, high-polish surface and classic teardrop shape. The cabochon finish enhances the gemstone's depth of color while creating a timeless appearance suitable for both modern and vintage-inspired jewelry. These precision-sized stones are popular among jewelers seeking consistency for rings, pendants, earrings, and bespoke projects.
Key Details
• Stone/Material: Lab Grown Ruby #5
• Cut/Shape: Pear Cabochon
• Color/Tone: Rich Ruby Red
• Clarity/Grade: Eye Clean
• Hardness: 9 Mohs
• Size/Weight: Available in 7x5mm, 8x6mm, 9x7mm, and 10x7mm
• Finish: Smooth Polished Surface
• Setting: Suitable for bezel, prong, and custom mountings
Why You'll Love It
• Elegant pear shape creates a sophisticated focal point
• Consistent sizing for professional jewelry production
• Durable gemstone suitable for everyday jewelry designs
• Beautiful color saturation with a classic cabochon appearance
Perfect For
Ideal for custom engagement rings, pendants, drop earrings, birthstone jewelry, artisan collections, jewelry repairs, and one-of-a-kind handcrafted designs. Complements yellow gold, white gold, rose gold, platinum, and sterling silver settings.
Quality Promise
Each Lab Grown Ruby Pear Cabochon #5 is carefully inspected for color consistency, polish quality, and dimensional accuracy. Every gemstone is selected to meet professional jewelry-making standards before shipment.
Shop Info
• Processing time: 1–2 business days
• Shipping: Worldwide shipping available
• Returns: Accepted within 30 days
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.