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Pear Faceted Lab-Created Ruby

Part # 919-717 6 In Stock Weight -- lb -- g
Current price $3.30
Volume pricing
Total qty Discount Per unit You save
1 – 2 $3.30
3 – 4 5% off $3.13 $0.17
5 – 9 10% off $2.97 $0.33
10 + 12% off $2.90 $0.40
Add 2 more for 5% off, saves another $0.17 each.
Select Size: 6x4mm

Crafted from man-made corundum with the same chemical composition and durability as natural ruby, these pear faceted lab-created rubies offer exceptional clarity with vivid, even coloration. Known as the "King of Gems" in Sanskrit, ruby is one of the most desired and valuable gemstones in history, prized since biblical times for its intense red hue.

Ruby is the most valuable variety of corundum and commands the highest per-carat price of any colored stone. Color ranges from orangy red to purplish red, with pure, vivid red to slightly purplish red representing the most prized hues. These lab-created stones display vivid medium to dark purplish red color and are eye-clean. As a synthetic treatment, the lab-creation process itself is the standard used here—no additional heat treatment variables apply.

These rubies are safe to fire in metal clay and suitable for stone-in-place casting, making them a practical and beautiful choice for a wide range of jewelry fabrication techniques. Clean with warm, soapy water; ultrasonic and steam cleaning are generally safe.

Features

  • Vivid medium to dark purplish red color, eye-clean
  • Same chemical composition and durability as natural ruby
  • Man-made corundum—consistent clarity and coloration
  • Treatment: Synthetic
  • Safe to fire in metal clay
  • Safe for stone-in-place casting
  • July birthstone
  • Clean with warm, soapy water; ultrasonic and steam cleaning generally safe

Specifications

Stone Type Lab-Created Ruby (Synthetic Corundum)
Shape Pear Faceted
Color Vivid Medium to Dark Purplish Red
Clarity Eye-Clean
Treatment Synthetic
Birthstone Month July
Casting Compatible Stone-in-place casting safe; metal clay fire safe

Available Options

Part # Size
919-717 6x4mm
919-727 8x5mm
919-734 9x6mm
919-739 10x7mm
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
919-717
Type
Faceted Gemstone
Dimensions
0.1 in x 0.1 in x 0.1 in
Stone Type
Lab-Created Ruby (Synthetic Corundum)
Shape
Pear Faceted
Color
Vivid Medium to Dark Purplish Red
Clarity
Eye-Clean
Treatment
Synthetic
Birthstone Month
July
Casting Compatible
Stone-in-place casting safe; metal clay fire safe