RUBY TECHNICAL DATA
|
Species-----------------Corundum
Chemical
Formula---------Al2O3
Birthstone
----------------------July
Anniversary
Stone--5th & 40th
Mohs
Scale Hardness-------#9
Durability---------------Excellent
Refractive
Index------1.76-1.78
Specific
Gravity----------3.98+/-
Ruby
Additional Information
|
HOW TO USE THESE
PRICE TABLES TO PLACE AN ORDER
|
RUBY
|
Stock #
|
|
ROUND
|
RURO+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
5.3
|
0.90
|
V. Good
|
V. Good
|
$540.00
|
Cart
|
|
4.7a
|
0.56
|
Excellent
|
Excellent
|
$490.00
|
Cart
|
|
4.7b
|
0.60
|
V. Good
|
V. Good
|
$256.50
|
Cart
|
|
4.60a
|
0.56
|
Excellent
|
Excellent
|
$490.00
|
Cart
|
|
4.60b
|
0.52
|
Good
|
Good
|
$156.00
|
Cart
|
|
4.56
|
0.56
|
V. Good
|
V. Good
|
$198.75
|
Cart
|
|
4.50
|
0.51
|
Good
|
Fair
|
$127.50
|
Cart
|
|
4.4a
|
0.50
|
V. Good
|
V. Good
|
$187.50
|
Cart
|
|
4.4b
|
0.50
|
Good
|
Good.
|
$125.00
|
Cart
|
|
4.4c
|
0.39
|
Good
|
Fair.
|
$78.00
|
Cart
|
|
4.3
|
0.48
|
Excellent
|
Excellent
|
$412.25
|
Cart
|
|
4.25
|
0.35
|
V. Good
|
V. Good
|
$178.50
|
Cart
|
|
4.22
|
0.46
|
Excellent
|
Excellent
|
$269.10
|
Cart
|
|
4.20
|
0.38
|
Good
|
Fair.
|
$66.50
|
Cart
|
|
4.15
|
0.31
|
Good
|
Good
|
$93.00
|
Cart
|
|
4.12
|
0.44
|
Excellent
|
Excellent
|
$257.40
|
Cart
|
|
4.10a
|
0.34
|
Excellent
|
Excellent
|
$198.90
|
Cart
|
|
4.10b
|
0.35
|
V. Good
|
V. Good
|
$149.65
|
Cart
|
|
4.10c
|
0.34
|
Good
|
Good
|
$85.00
|
Cart
|
|
4.10d
|
0.41
|
Good
|
Fair
|
$61.50
|
Cart
|
|
4.10e
|
0.31
|
Pink
|
Good.
|
$35.00
|
Cart
|
|
4.0a
|
0.35
|
Good
|
Good.
|
$ 80.00
|
Cart
|
|
4.0b
|
0.35
|
Fair
|
Fair
|
$ 52.50
|
Cart
|
|
3.9a
|
0.36
|
V. Good
|
V.
Good
|
$153.90
|
Cart
|
|
3.9b
|
0.31
|
V. Good
|
V. Good
|
$132.55
|
Cart
|
|
3.9c
|
0.35
|
Good+
|
Good+
|
$105.00
|
Cart
|
|
3.9d
|
0.32
|
Good
|
Good
|
$65.00
|
Cart
|
|
3.9e
|
0.33
|
Good
|
Fair
|
$50.00
|
Cart
|
|
3.8a
|
0.31
|
Excellent
|
Excellent
|
$93.00
|
Cart
|
|
3.8b
|
0.31
|
V. Good
|
V. Good
|
$62.00
|
Cart
|
|
3.75a
|
0.27
|
V. Good
|
Good
|
$49.50
|
Cart
|
|
3.75b
|
0.27
|
Good
|
Good
|
$39.50
|
Cart
|
|
3.70a
|
0.29
|
Excellent
|
Excellent
|
$75.00
|
Cart
|
|
3.70b
|
0.28
|
V. Good
|
V. Good
|
$56.00
|
Cart
|
|
3.6
|
0.27
|
Excellent
|
Excellent
|
$67.50
|
Cart
|
|
3.55
|
0.31
|
V. Good
|
V. Good
|
$93.00
|
Cart
|
|
3.5a
|
0.25
|
Excellent
|
Excellent
|
$62.50
|
Cart
|
|
3.5b
|
0.24
|
V. Good
|
V. Good
|
$47.50
|
Cart
|
|
3.5c
|
0.24
|
Good
|
Good
|
$35.50
|
Cart
|
|
3.4
|
0.22
|
Excellent
|
Excellent
|
$55.00
|
Cart
|
|
3.3
|
0.21
|
Excellent
|
Excellent
|
$52.50
|
Cart
|
|
3.25a
|
0.22
|
Excellent
|
Excellent
|
$49.50
|
Cart
|
|
3.25b
|
0.21
|
V. Good
|
V. Good
|
$40.00
|
Cart
|
|
3.25c
|
0.19
|
Good
|
Good
|
$28.50
|
Cart
|
|
3.0a
|
0.15
|
Excellent
|
Excellent
|
$44.90
|
Cart
|
|
3.0b
|
0.15
|
V. Good
|
V. Good
|
$37.00
|
Cart
|
|
2.75
|
0.12
|
V. Good
|
V.
Good
|
$18.75
|
Cart
|
|
2.5a
|
0.09
|
Excellent
|
Excellent
|
$15.00
|
Cart
|
|
2.5 b
|
0.09
|
V. Good
|
V. Good
|
$11.90
|
Cart
|
|
2.5 c
|
0.09
|
Good
|
Good
|
$8.50
|
Cart
|
|
2.25a
|
0.07
|
V. Good
|
V.
Good
|
$9.40
|
Cart
|
|
2.25b
|
0.07
|
Good
|
Fair
|
$7.15
|
Cart
|
|
2.0a
|
0.06
|
V. Good
|
V.
Good
|
$7.00
|
Cart
|
|
2.0b
|
0.06
|
Good
|
Good
|
$4.75*
|
Cart
|
|
1.75
|
0.04
|
Good
|
Good
|
$3.50
|
Cart
|
|
1.5
|
0.03
|
Good
|
Good
|
$3.30
|
Cart
|
*Temporary
Overstock ! Buy 10 and Recieve 12
|
RUBY
|
Stock #
|
|
OVAL
|
RUOV+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
6.2x5.5
|
1.13
|
Fair
|
Fair
|
$435.00
|
Cart
|
|
6.9x6.2
|
1.05
|
Good
|
Good
|
$180.00
|
Cart
|
|
6.6x4.8
|
1.05
|
V. Good
|
V. Good
|
$375.00
|
Cart
|
|
6.3x5.35
|
0.99
|
Good
|
Good
|
$594.00
|
Cart
|
|
7.0x5.7
|
0.98
|
Good
|
Good
|
$588.00
|
Cart
|
|
6.85x5.2
|
0.98
|
V. Good
|
V. Good
|
$662.50
|
Cart
|
|
6.6x5.6a
|
0.97
|
Good
|
Good
|
$582.00
|
Cart
|
|
6.8x5.9
|
0.97
|
Fair
|
Fair
|
$363.75
|
Cart
|
|
5.8x5.0
|
0.95
|
Fair
|
Fair
|
$356.25
|
Cart
|
|
6.1x5.2
|
0.93
|
Fair
|
Fair
|
$348.75
|
Cart
|
|
7.1x6.4
|
0.90
|
Ceylon
|
Good
|
$120.00
|
Cart
|
|
6.55x4.7
|
0.89
|
V. Good
|
V. Good
|
$667.50
|
Cart
|
|
6.6x5.6b
|
0.86
|
Good
|
Good
|
$483.75
|
Cart
|
|
6.5x5.15
|
0.85
|
Good
|
Good
|
$477.50
|
Cart
|
|
6.35x5.1
|
0.85
|
Fair
|
Fair
|
$318.75
|
Cart
|
|
5.7x4.6
|
0.80
|
Ceylon
|
Good
|
$150.00
|
Cart
|
|
6.2x5.05
|
0.76
|
Fair
|
Fair
|
$285.00
|
Cart
|
|
6.2x5.5
|
0.75
|
Good
|
Good
|
$435.00
|
Cart
|
|
5.5x4.7
|
0.73
|
Ceylon
|
Good
|
$175.20
|
Cart
|
|
6.5x4.2
|
0.71
|
V. Good
|
V. Good
|
$266.25
|
Cart
|
|
6.4x4.6
|
0.63
|
Good+
|
Good+
|
$189.00
|
Cart
|
|
6.5x5.1
|
0.69
|
Good
|
Good
|
$92.50
|
Cart
|
|
6.0x4.0a
|
0.65
|
V. Good
|
V. Good
|
$147.50
|
Cart
|
|
6.0x4.0b
|
0.62
|
Good+
|
Good+
|
$93.00
|
Cart
|
|
5.5x4.0
|
0.60
|
V. Good
|
V. Good
|
$147.50
|
Cart
|
|
5.4x4.7
|
0.62
|
V. Good
|
V. Good
|
$93.00
|
Cart
|
|
5.8x4.3
|
0.62
|
V. Good
|
V. Good
|
$93.00
|
Cart
|
|
5.1x4.2
|
0.60
|
V. Good
|
V. Good
|
$180.00
|
Cart
|
|
5.0x4.3
|
0.55
|
Bright
|
Good
|
$137.50
|
Cart
|
|
4.3x4.1
|
0.50
|
V. Good
|
V. Good
|
$150.00
|
Cart
|
|
5.2x5.1
|
0.47
|
Good
|
Good
|
$62.50
|
Cart
|
|
5.2x3.7
|
0.46
|
Good
|
Good
|
$100.00
|
Cart
|
|
5.75x4.0
|
0.45
|
Good
|
Good
|
$67.50
|
Cart
|
|
5.65x3.8
|
0.45
|
Good
|
Good
|
$112.50
|
Cart
|
|
4.8x4.1
|
0.45
|
V. Good
|
V. Good
|
$85.00
|
Cart
|
|
5.25x4.25
|
0.40
|
Good
|
Good
|
$45.00
|
Cart
|
|
5.2x3.5
|
0.40
|
Good
|
Good
|
$85.50
|
Cart
|
|
5.1x4.3
|
0.40
|
Good
|
Good
|
$75.00
|
Cart
|
|
5.0x3.0a
|
0.35
|
V. Good
|
V. Good
|
$82.50
|
Cart
|
|
5.0x3.0b
|
0.35
|
Dark
|
V. Good
|
$53.75
|
Cart
|
|
4.2x3.4
|
0.30
|
Good
|
Good
|
$108.00
|
Cart
|
|
3.4x3.1
|
0.24
|
V. Good
|
V. Good
|
$52.80
|
Cart
|
|
2.9x2.6
|
0.15
|
V. Good
|
V. Good
|
$10.80
|
Cart
|
|
2.6x2.4
|
0.09
|
V. Good
|
V. Good
|
$6.75
|
Cart
|
|
2.6x2.1
|
0.07
|
V. Good
|
V. Good
|
$5.25
|
Cart
|
|
RUBY
|
Stock #
|
|
ANTIQUE CUSHION
|
RUAC+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price
(US$)
|
Add To
Cart
|
|
7.0X5.9
|
1.53
|
Good
|
Fair
|
$762.50
|
Cart
|
|
7.0X6.2
|
1.47
|
V. Good
|
V. Good
|
$3,675.00
|
Cart
|
|
6.7X5.2
|
1.25
|
Ceylon
|
Good
|
$281.25
|
Cart
|
|
6.8X5.0
|
1.13
|
Good
|
Good
|
$678.00
|
Cart
|
|
5.4X5.4
|
1.07
|
Excellent
|
Good
|
$1,605.00
|
Cart
|
|
6.0X4.8
|
0.94
|
Ceylon
|
Good
|
$166.25
|
Cart
|
|
6.9X4.9
|
0.90
|
Ceylon
|
Good
|
$150.00
|
Cart
|
|
6.0X5.8
|
0.94
|
V. Good
|
V. Good
|
$613.35
|
Cart
|
|
5.4X4.9
|
0.90
|
Ceylon
|
Good
|
$225.00
|
Cart
|
|
6.4X5.5
|
0.72
|
Fair
|
Fair
|
$96.00
|
Cart
|
|
6.7X4.3
|
0.71
|
Fair
|
Good
|
$195.00
|
Cart
|
|
5.7X5.5
|
0.70
|
V. Good
|
V. Good
|
$125.00
|
Cart
|
|
5.3X4.6
|
0.70
|
Good+
|
Good+
|
$125.00
|
Cart
|
|
5.0X4.0
|
0.65
|
Good
|
V. Good
|
$168.75
|
Cart
|
|
4.85X4.3
|
0.65
|
Ceylon
|
Good
|
$156.00
|
Cart
|
|
5.0X4.3
|
0.60
|
V. Good
|
V. Good
|
$180.00
|
Cart
|
|
4.8X4.25
|
0.50
|
Good
|
Good
|
$150.00
|
Cart
|
|
5.8X5.1
|
0.55
|
Ceylon
|
V. Good
|
$37.50
|
Cart
|
|
4.65X3.75
|
0.45
|
Good
|
Good
|
$97.50
|
Cart
|
|
4.7X4.0
|
0.40
|
Good
|
Good
|
$85.50
|
Cart
|
|
4.2X3.7
|
0.39
|
Good
|
Good
|
$128.75
|
Cart
|
|
RUBY
|
Stock #
|
|
CUSHION OR RECTANGLE
|
RUCU+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
4.25x4.25
|
0.45
|
V. Good
|
V. Good
|
$180.00
|
Cart
|
|
2.5x2.5
|
0.12
|
Good+
|
Good+
|
$21.60
|
Cart
|
|
2.25x2.25
|
0.10
|
Good+
|
Good+
|
$18.00
|
Cart
|
|
2.0x2.0
|
|
V. Good
|
V.
Good
|
$11.65
|
Cart
|
|
1.5x1.5
|
.
|
Good+
|
V. Good
|
$5.25
|
Cart
|
|
4.0x1.6
|
0.16
|
Good
|
V. Good
|
$38.75
|
Cart
|
|
3.7x2.4
|
0.21
|
Good
|
Fair
|
$15.75
|
Cart
|
|
1.8x1.5
|
0.04
|
Good+
|
V. Good
|
$6.45
|
Cart
|
|
2.9x2.1
|
0.12
|
Tapered
|
V. Good
|
$24.75
|
Cart
|
|
RUBY
|
Stock #
|
|
PEAR SHAPE
|
RUPS+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
9.1X6.4
|
1.30
|
Good
|
Good
|
$197.50
|
Cart
|
|
7.1X4.8
|
0.85
|
Good
|
Good
|
$633.75
|
Cart
|
|
6.0X4.0
|
0.61
|
Excellent
|
V. Good
|
$275.00
|
Cart
|
|
5.7X5.0
|
0.70
|
V. Good
|
V. Good
|
$262.50
|
Cart
|
|
5.0X4.5
|
0.50
|
V. Good
|
V.
Good
|
$125.00
|
Cart
|
|
5.1X4.6
|
0.56
|
Dark
|
Good
|
$70.00
|
Cart
|
|
5.0X4.8
|
0.52
|
Ceylon
|
Good
|
$124.80
|
Cart
|
|
5.0X4.0
|
0.40
|
V. Good
|
V.
Good
|
$100.00
|
Cart
|
|
5.0X3.0
|
0.25
|
Purplish
|
Fair+
|
$30.00
|
Cart
|
|
4.6X4.0
|
0.35
|
Good
|
Good
|
$52.00
|
Cart
|
|
RUBY
|
Stock #
|
|
MARQUISE
|
RUMQ+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
9.2x4.8
|
1.16
|
Excellent
|
Excellent
|
$1,000.00
|
Cart
|
|
7.0x3.5
|
0.45
|
V. Good
|
V. Good
|
$200.00
|
Cart
|
|
6.0x3.0a
|
0.33
|
Excellent
|
Excellent
|
$133.75
|
Cart
|
|
6.0x3.0b
|
0.33
|
V. Good
|
V. Good
|
$77.50
|
Cart
|
|
5.0x3.0
|
0.24
|
V. Good
|
V. Good
|
$39.00
|
Cart
|
|
5.0x2.5
|
0.22
|
Purplish
|
V.
Good
|
$33.00
|
Cart
|
|
4.0x2.0
|
0.10
|
V. Good
|
V.
Good
|
$14.80
|
Cart
|
|
3.0x1.5
|
0.06
|
Good
|
Good
|
$5.00
|
Cart
|
|
RUBY
|
Stock #
|
|
HEART SHAPE
|
RUHS+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Clarity
|
Price (US$)
|
Add To Cart
|
|
4.0X4.0a
|
0.35
|
Good
|
Good
|
$60.00
|
Cart
|
|
4.0X4.0b
|
0.32
|
Good
|
Fair+
|
$50.00
|
Cart
|
|
4.0X4.0c
|
0.30
|
Good
|
Fair
|
$40.00
|
Cart
|
|
RUBY
|
Stock #
|
|
STAR (CABOCHON)
|
RUSR+Size
|
Size
(mm)
|
Weight (carats)
|
Color
|
Feature
|
Price (US$)
|
Add To Cart
|
|
15.4x13.4
|
21.50
|
Dark Red
|
Star, Oval
|
$215.00
|
Cart
|
|
14.0x12.7
|
19.50
|
Dark Red
|
Star, Oval
|
$175.00
|
Cart
|
|
11.20
|
8.75
|
Dark Red
|
Star, Rd.
|
$132.25
|
Cart
|
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