Open by Appointment
Knox Jewelers title image

GEMSTONE SEARCH

loading image
 
SHAPE
Round
Cushion
Square
Radiant
Oval
Pear
Emerald
Asscher
Marquise
 
 
COLOR
Blue
Red
Yellow
Pink
Purple
Green
Orange
Brown
Gray
 
 
TYPE
 
 
CARAT
 
 
 
 
PRICE
 
 
 
 
FEATURES
 
ORIGIN
 
 
ID SEARCH
 
ADVANCED
 
CHANGE VIEW SORT BY
 
RESULTS
RECENT
COMPARE
 
 
Sapphire Round 0.49 carat Pink Photo
 
Round Sapphire 0.49 ct
Pink
4.47-4.87x2.94 mm
Stock x2112 - $133
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2112
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.49 ct
Color:
Pink
Dimensions:
4.47-4.87x2.94 mm
 
COMPARE
 
Price: $133.00
 
Sapphire Round 0.48 carat Pink Photo
 
Round Sapphire 0.48 ct
Pink
4.51-4.58x3.13 mm
Stock x2090 - $148
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2090
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.48 ct
Color:
Pink
Dimensions:
4.51-4.58x3.13 mm
 
COMPARE
 
Price: $148.00
 
Sapphire Round 0.65 carat Pink Photo
 
Round Sapphire 0.65 ct
Pink
5.08-5.17x3.26 mm
Stock x2094 - $222
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2094
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.65 ct
Color:
Pink
Dimensions:
5.08-5.17x3.26 mm
 
COMPARE
 
Price: $222.00
 
Tourmaline Round 0.45 carat Green Photo
 
Round Tourmaline 0.45 ct
Green
4.9x4.9 mm
Stock gx13147 - $253
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx13147
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.45 ct
Color:
Green
Dimensions:
4.9x4.9 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $253.00
 
Sapphire Round 1.00 carat Yellow Photo
 
Round Sapphire 1.00 ct
Yellow
6.00-6.09x3.67 mm
Stock x1944 - $327
CLOSE
 
 

Sapphire Info

 
Stock Number:
x1944
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
1.00 ct
Color:
Yellow
Dimensions:
6.00-6.09x3.67 mm
 
COMPARE
 
Price: $327.00
 
Sapphire Round 0.50 carat Blue Photo
 
Round Sapphire 0.50 ct
Blue
4.85-4.90x3.00 mm
Stock x3410 - $336
CLOSE
 
 

Sapphire Info

 
Stock Number:
x3410
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.50 ct
Color:
Blue
Dimensions:
4.85-4.90x3.00 mm
 
COMPARE
 
Price: $336.00
 
Sapphire Round 1.54 carat Yellow Photo
 
Round Sapphire 1.54 ct
Yellow
6.57-6.67x4.58 mm
Stock x1941 - $354
CLOSE
 
 

Sapphire Info

 
Stock Number:
x1941
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
1.54 ct
Color:
Yellow
Dimensions:
6.57-6.67x4.58 mm
 
COMPARE
 
Price: $354.00
 
Tourmaline Round 0.60 carat Green Photo
 
Round Tourmaline 0.60 ct
Green
5.3x5.3 mm
Stock gx14514 - $386
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx14514
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.60 ct
Color:
Green
Dimensions:
5.3x5.3 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $386.00
 
Sapphire Round 0.34 carat Orange Photo
 
Round Sapphire 0.34 ct
Orange
3.65-3.70x3.00 mm
Stock x3405 - $387
CLOSE
 
 

Sapphire Info

 
Stock Number:
x3405
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.34 ct
Color:
Orange
Dimensions:
3.65-3.70x3.00 mm
 
COMPARE
 
Price: $387.00
 
Sapphire Round 0.37 carat Orange Photo
 
Round Sapphire 0.37 ct
Orange
4.05-4.08x2.70 mm
Stock x3412 - $387
CLOSE
 
 

Sapphire Info

 
Stock Number:
x3412
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.37 ct
Color:
Orange
Dimensions:
4.05-4.08x2.70 mm
 
COMPARE
 
Price: $387.00
 
Sapphire Round 0.76 carat Pink Photo
 
Round Sapphire 0.76 ct
Pink
5.22-5.30x3.53 mm
Stock x1603 - $387
CLOSE
 
 

Sapphire Info

 
Stock Number:
x1603
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.76 ct
Color:
Pink
Dimensions:
5.22-5.30x3.53 mm
 
COMPARE
 
Price: $387.00
 
Sapphire Round 0.59 carat Pink Photo
 
Round Sapphire 0.59 ct
Pink
5.16-5.22x2.97 mm
Stock x2095 - $388
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2095
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.59 ct
Color:
Pink
Dimensions:
5.16-5.22x2.97 mm
 
COMPARE
 
Price: $388.00
 
Sapphire Round 0.67 carat Yellow Photo
 
Round Sapphire 0.67 ct
Yellow
5.06-5.08x3.56 mm
Stock x1610 - $388
CLOSE
 
 

Sapphire Info

 
Stock Number:
x1610
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.67 ct
Color:
Yellow
Dimensions:
5.06-5.08x3.56 mm
 
COMPARE
 
Price: $388.00
 
Aquamarine Round 0.47 carat Blue Photo
 
Round Aquamarine 0.47 ct
Blue
5.1x5.1 mm
Stock gx17694 - $389
CLOSE
 
 

Aquamarine Info

 
Stock Number:
gx17694
Type:
Aquamarine
Identification:
Natural
Shape:
Round
Weight:
0.47 ct
Color:
Blue
Dimensions:
5.1x5.1 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $389.00
 
Sapphire Round 0.65 carat Pink Photo
 
Round Sapphire 0.65 ct
Pink
5.24-5.30x3.17 mm
Stock x2091 - $397
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2091
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.65 ct
Color:
Pink
Dimensions:
5.24-5.30x3.17 mm
 
COMPARE
 
Price: $397.00
 
Zircon Round 1.00 carat Blue Photo
 
Round Zircon 1.00 ct
Blue
5.5x5.5 mm
Stock gx20902 - $405
CLOSE
 
 

Zircon Info

 
Stock Number:
gx20902
Type:
Zircon
Identification:
Natural
Shape:
Round
Weight:
1.00 ct
Color:
Blue
Dimensions:
5.5x5.5 mm
Origin:
Cambodia
Enhancement:
Heated
 
COMPARE
 
Price: $405.00
 
Tourmaline Round 0.56 carat Pink Photo
 
Round Tourmaline 0.56 ct
Pink
5x5 mm
Stock gx17255 - $412
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx17255
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.56 ct
Color:
Pink
Dimensions:
5x5 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $412.00
 
Sapphire Round 0.79 carat White Photo
 
Round Sapphire 0.79 ct
White
5.5x5.5 mm
Stock gx12035 - $436
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx12035
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.79 ct
Color:
White
Dimensions:
5.5x5.5 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $436.00
 
Topaz Round 0.36 carat Yellow Orange Photo
 
Round Topaz 0.36 ct
Yellow Orange
4.3x4.3 mm
Stock gx19496 - $446
CLOSE
 
 

Topaz Info

 
Stock Number:
gx19496
Type:
Topaz
Identification:
Natural
Shape:
Round
Weight:
0.36 ct
Color:
Yellow Orange
Dimensions:
4.3x4.3 mm
Origin:
Brazil
Enhancement:
None
 
COMPARE
 
Price: $446.00
 
Sapphire Round 0.75 carat Yellow Photo
 
Round Sapphire 0.75 ct
Yellow
5.70-5.75x3.19 mm
Stock x1943 - $456
CLOSE
 
 

Sapphire Info

 
Stock Number:
x1943
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.75 ct
Color:
Yellow
Dimensions:
5.70-5.75x3.19 mm
 
COMPARE
 
Price: $456.00
 
Moissanite Round 0.80 carat Colorless Photo
 
Round Moissanite 0.80 ct
Colorless
6.0x6.0 mm
Stock msround6_0x6_0 - $459
CLOSE
 
Sample 10X Magnification Clarity Image
 

Moissanite Info

 
Stock Number:
msround6_0x6_0
Type:
Forever One Moissanite
Identification:
Lab Created
Shape:
Round
Weight:
0.80 ct equivalent*
Color:
Colorless
Dimensions:
6.0x6.0 mm
 
COMPARE
 
Price: $459.00
 
*Moissanite is sold in calibrated sizes as opposed to specific carat weights. Diamond equivalent carat weights are shown.
 
Topaz Round 0.47 carat Yellow Orange Photo
 
Round Topaz 0.47 ct
Yellow Orange
4.5x4.5 mm
Stock gx19525 - $476
CLOSE
 
 

Topaz Info

 
Stock Number:
gx19525
Type:
Topaz
Identification:
Natural
Shape:
Round
Weight:
0.47 ct
Color:
Yellow Orange
Dimensions:
4.5x4.5 mm
Origin:
Brazil
Enhancement:
None
 
COMPARE
 
Price: $476.00
 
Sapphire Round 0.31 carat Pink Photo
 
Round Sapphire 0.31 ct
Pink
3.8x3.8 mm
Stock gx13055 - $485
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx13055
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.31 ct
Color:
Pink
Dimensions:
3.8x3.8 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $485.00
 
Sapphire Round 0.22 carat Green Photo
 
Round Sapphire 0.22 ct
Green
3.5x3.5x2.3 mm
Stock JD-SAS44N-022 - $503
 

Sapphire Info

 
Stock Number:
JD-SAS44N-022
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.22 ct
Color:
Green
Dimensions:
3.5x3.5x2.3 mm
Cutter:
Origin:
Tanzania
Enhancement:
None
 
COMPARE
 
Price: $503.00 includes setting and service charges
 
Garnet Round 1.46 carat Purple Photo
 
Round Garnet 1.46 ct
Purple
6.5x6.5 mm
Stock gx20842 - $510
CLOSE
 
 

Garnet Info

 
Stock Number:
gx20842
Type:
Garnet
Identification:
Natural
Shape:
Round
Weight:
1.46 ct
Color:
Purple
Dimensions:
6.5x6.5 mm
Origin:
Mozambique
Enhancement:
None
 
COMPARE
 
Price: $510.00
 
Tourmaline Round 0.38 carat Green Photo
 
Round Tourmaline 0.38 ct
Green
4.9x4.9 mm
Stock gx16272 - $524
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx16272
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.38 ct
Color:
Green
Dimensions:
4.9x4.9 mm
Origin:
Tanzania
Enhancement:
None
 
COMPARE
 
Price: $524.00
 
Sapphire Round 0.90 carat White Photo
 
Round Sapphire 0.90 ct
White
6x6 mm
Stock gx17551 - $553
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx17551
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.90 ct
Color:
White
Dimensions:
6x6 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $553.00
 
Tourmaline Round 0.74 carat Red Purple Photo
 
Round Tourmaline 0.74 ct
Red Purple
5.8x5.8 mm
Stock gx18690 - $556
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx18690
Type:
Rubellite Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.74 ct
Color:
Red Purple
Dimensions:
5.8x5.8 mm
Origin:
Nigeria
Enhancement:
Heated
 
COMPARE
 
Price: $556.00
 
Tourmaline Round 0.63 carat Blue Green Photo
 
Round Tourmaline 0.63 ct
Blue Green
5.5x5.5 mm
Stock gx18723 - $559
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx18723
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.63 ct
Color:
Blue Green
Dimensions:
5.5x5.5 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $559.00
 
Sapphire Round 1.12 carat Green Photo
 
Round Sapphire 1.12 ct
Green
5.97-6.02x3.92 mm
Stock x2807 - $560
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2807
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
1.12 ct
Color:
Green
Dimensions:
5.97-6.02x3.92 mm
 
COMPARE
 
Price: $560.00
 
Garnet Round 1.04 carat Orange Photo
 
Round Garnet 1.04 ct
Orange
6.1x6.1 mm
Stock gx20930 - $574
CLOSE
 
 

Garnet Info

 
Stock Number:
gx20930
Type:
Spessartite Garnet
Identification:
Natural
Shape:
Round
Weight:
1.04 ct
Color:
Orange
Dimensions:
6.1x6.1 mm
Origin:
Nigeria
Enhancement:
None
 
COMPARE
 
Price: $574.00
 
Tourmaline Round 0.57 carat Green Photo
 
Round Tourmaline 0.57 ct
Green
5.4x5.4 mm
Stock gx17181 - $577
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx17181
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.57 ct
Color:
Green
Dimensions:
5.4x5.4 mm
Origin:
Tanzania
Enhancement:
None
 
COMPARE
 
Price: $577.00
 
Sapphire Round 0.85 carat White Photo
 
Round Sapphire 0.85 ct
White
6x6 mm
Stock gx15570 - $580
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx15570
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.85 ct
Color:
White
Dimensions:
6x6 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $580.00
 
Sapphire Round 0.28 carat Green Photo
 
Round Sapphire 0.28 ct
Green
3.9x3.9x2.6 mm
Stock JD-SAS07N-028 - $581
 

Sapphire Info

 
Stock Number:
JD-SAS07N-028
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.28 ct
Color:
Green
Dimensions:
3.9x3.9x2.6 mm
Cutter:
Origin:
Tanzania
Enhancement:
None
 
COMPARE
 
Price: $581.00 includes setting and service charges
 
Sapphire Round 0.86 carat White Photo
 
Round Sapphire 0.86 ct
White
6x6 mm
Stock gx17067 - $587
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx17067
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.86 ct
Color:
White
Dimensions:
6x6 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $587.00
 
Sapphire Round 0.70 carat Pink Photo
 
Round Sapphire 0.70 ct
Pink
5.38-5.41x3.26 mm
Stock x2237 - $588
CLOSE
 
 

Sapphire Info

 
Stock Number:
x2237
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.70 ct
Color:
Pink
Dimensions:
5.38-5.41x3.26 mm
 
COMPARE
 
Price: $588.00
 
Tourmaline Round 0.81 carat Green Photo
 
Round Tourmaline 0.81 ct
Green
6x6 mm
Stock gx15786 - $596
CLOSE
 
 

Tourmaline Info

 
Stock Number:
gx15786
Type:
Tourmaline
Identification:
Natural
Shape:
Round
Weight:
0.81 ct
Color:
Green
Dimensions:
6x6 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $596.00
 
Moissanite Round 1.00 carat Colorless Photo
 
Round Moissanite 1.00 ct
Colorless
6.5x6.5 mm
Stock msround6_5x6_5 - $599
CLOSE
 
Sample 10X Magnification Clarity Image
 

Moissanite Info

 
Stock Number:
msround6_5x6_5
Type:
Forever One Moissanite
Identification:
Lab Created
Shape:
Round
Weight:
1.00 ct equivalent*
Color:
Colorless
Dimensions:
6.5x6.5 mm
 
COMPARE
 
Price: $599.00
 
*Moissanite is sold in calibrated sizes as opposed to specific carat weights. Diamond equivalent carat weights are shown.
 
Zircon Round 1.47 carat Blue Photo
 
Round Zircon 1.47 ct
Blue
6.5x6.5 mm
Stock gx20658 - $602
CLOSE
 
 

Zircon Info

 
Stock Number:
gx20658
Type:
Zircon
Identification:
Natural
Shape:
Round
Weight:
1.47 ct
Color:
Blue
Dimensions:
6.5x6.5 mm
Origin:
Cambodia
Enhancement:
Heated
 
COMPARE
 
Price: $602.00
 
Garnet Round 1.27 carat Orange Photo
 
Round Garnet 1.27 ct
Orange
6.5x6.5 mm
Stock gx20929 - $607
CLOSE
 
 

Garnet Info

 
Stock Number:
gx20929
Type:
Spessartite Garnet
Identification:
Natural
Shape:
Round
Weight:
1.27 ct
Color:
Orange
Dimensions:
6.5x6.5 mm
Origin:
Nigeria
Enhancement:
None
 
COMPARE
 
Price: $607.00
 
Sapphire Round 0.47 carat Pink Photo
 
Round Sapphire 0.47 ct
Pink
4.8x4.8 mm
Stock gx17892 - $609
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx17892
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.47 ct
Color:
Pink
Dimensions:
4.8x4.8 mm
Origin:
Ceylon
Enhancement:
Heated
 
COMPARE
 
Price: $609.00
 
Garnet Round 3.19 carat Red Photo
 
Round Garnet 3.19 ct
Red
8.5x8.5 mm
Stock gx15465 - $610
CLOSE
 
 

Garnet Info

 
Stock Number:
gx15465
Type:
Rhodolite Garnet
Identification:
Natural
Shape:
Round
Weight:
3.19 ct
Color:
Red
Dimensions:
8.5x8.5 mm
Origin:
Tanzania
Enhancement:
None
 
COMPARE
 
Price: $610.00
 
Amethyst Round 7.48 carat Purple Photo
 
Round Amethyst 7.48 ct
Purple
13x13 mm
Stock gx16156 - $613
CLOSE
 
 

Amethyst Info

 
Stock Number:
gx16156
Type:
Amethyst
Identification:
Natural
Shape:
Round
Weight:
7.48 ct
Color:
Purple
Dimensions:
13x13 mm
Origin:
Brazil
Enhancement:
None
 
COMPARE
 
Price: $613.00
 
Aquamarine Round 1.00 carat Blue Photo
 
Round Aquamarine 1.00 ct
Blue
6.7x6.7 mm
Stock gx15336 - $614
CLOSE
 
 

Aquamarine Info

 
Stock Number:
gx15336
Type:
Aquamarine
Identification:
Natural
Shape:
Round
Weight:
1.00 ct
Color:
Blue
Dimensions:
6.7x6.7 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $614.00
 
Amethyst Round 6.71 carat Purple Photo
 
Round Amethyst 6.71 ct
Purple
12.8x12.8 mm
Stock gx20881 - $617
CLOSE
 
 

Amethyst Info

 
Stock Number:
gx20881
Type:
Amethyst
Identification:
Natural
Shape:
Round
Weight:
6.71 ct
Color:
Purple
Dimensions:
12.8x12.8 mm
Origin:
Brazil
Enhancement:
None
 
COMPARE
 
Price: $617.00
 
Aquamarine Round 0.84 carat Blue Photo
 
Round Aquamarine 0.84 ct
Blue
6.2x6.2 mm
Stock gx14419 - $618
CLOSE
 
 

Aquamarine Info

 
Stock Number:
gx14419
Type:
Aquamarine
Identification:
Natural
Shape:
Round
Weight:
0.84 ct
Color:
Blue
Dimensions:
6.2x6.2 mm
Origin:
Brazil
Enhancement:
Heated
 
COMPARE
 
Price: $618.00
 
Sapphire Round 0.58 carat Yellow Photo
 
Round Sapphire 0.58 ct
Yellow
5.1x5.1 mm
Stock gx16532 - $633
CLOSE
 
 

Sapphire Info

 
Stock Number:
gx16532
Type:
Sapphire
Identification:
Natural
Shape:
Round
Weight:
0.58 ct
Color:
Yellow
Dimensions:
5.1x5.1 mm
Origin:
Ceylon
Enhancement:
None
 
COMPARE
 
Price: $633.00
 
Zircon Round 1.15 carat Blue Photo
 
Round Zircon 1.15 ct
Blue
5.7x5.7 mm
Stock gx20657 - $635
CLOSE
 
 

Zircon Info

 
Stock Number:
gx20657
Type:
Zircon
Identification:
Natural
Shape:
Round
Weight:
1.15 ct
Color:
Blue
Dimensions:
5.7x5.7 mm
Origin:
Cambodia
Enhancement:
Heated
 
COMPARE
 
Price: $635.00
Load More Items
loading image