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May Birthstones
May Birthstones
Read more about May alternative birthstone varieties and their stories in our most recent
Blog Post
.
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Gem Variety
Agate
Chalcedony
Emerald
Variety Specifics
Blue Chalcedony
Golden Sage Chalcedony
Lemon Chryoprase
Montana Agate
Oregon Agate
Purple Sage Chalcedony
Snowdrift Agate
Shape
Briolette
Cushion
Emerald Cut
Freeform
Hexagon
Kite
Oval
Rondelle
Round
SugarLoaf
Teardrop
Triangle
Trillion
Shape Specifics
Checkerboard Top
Fancy Cut
Rose Cut
Smooth
Square
Tablet Cut
Fair Trade Level
1
3
5
Origin
Africa
Colombia
Mexico
USA
Location
Montana
Nevada
Oregon
Color
Black
Blue
Brown
Golden
Green
Multi
Orange
Purple
Red
White
Yellow
Treatment
Not Treated
Oiled
Gem Cut
Bead
Cabochon
Faceted
Sculpture Carving
Stone Size
10mm
10x10mm
10x7mm
10x8mm
11mm
11x9mm
12mm
12x10mm
12x9mm
13x11mm
14mm
14x10mm
16x12mm
18x13mm
20mm
20x15mm
20x7mm
30mm
30x22mm
4.5mm
4mm
5mm
5x4mm
6mm
6x4mm
7x5mm
8mm
8x6mm
9mm
9x6mm
9x7mm
Free Size
Total Gem Weight
0.25 to 0.50 carat
0.50 to 0.75 carat
0.75 to 1.0 carat
1.0 to 1.50 carats
1.50 to 2.0 carats
10.0+ carats
2.0 to 3.0 carats
3.0 to 5.0 carats
5.0 to 10.0 carats
Varies By Size
Sold Out
4.5mm AA Emerald Trillions
$624.00
5x4mm AA Emerald Cut Emeralds
$1,080.00
Banded Blue Chalcedony Specimen
$675.00
Blue Chalcedony Specimen
$525.00
Blue Chalcedony & Drusy Specimen
$660.00
4 to 8mm Montana Agate Round Cabs
From
$30.00
12x9 to 14x10mm Mexican Blue Chalcedony Rose Cut Kites
From
$135.00
8x6 to 16x12mm Oregon Butterscotch Agate Oval Cabs
From
$15.00
8x6mm to 16x12mm Oregon Chocolate Agate Oval Cabs
From
$15.00
8x6 to 16x12mm Oregon Black Agate Oval Cabs
From
$15.00
16x12 to 30x22mm Lemon Chrysoprase Oval Cabs
From
$54.00
.78cts AAA Emerald Ovals
$2,250.00
6mm AA Emerald Cut Emeralds
$3,415.50
20mm Polka Dot Agate Round Cabs
$60.00
30mm Polka Dot Agate Round Cabs
$87.00
128ct Purple Sage Chalcedony® Graduated Rondell Bead Strand
$1,445.98
6 to 8mm Nevada Purple Sage Chalcedony® 16" Round Bead Strands
From
$150.00
4 to 6mm Nevada Golden Sage Chalcedony 16" Round Bead Strands
From
$105.00
Nevada Purple Sage Chalcedony® Polished Baroque Rough Drilled Bead Strands
$120.00
Large Hand Carved Natural Purple Chalcedony Hatching Tortoise on Black Stone Base
$435.00
Large Hand Carved Natural Purple Chalcedony Hatching Turtle on Black Stone Base
$435.00
Small Hand Carved Purple Chalcedony Hatching Turtle on Black Stone Base
$375.00
34.3ct Gem Blue Mexican Chalcedony Oval Cab
$1,286.25
30.64ct Gem Blue Mexican Chalcedony Triangle Cab
$1,378.80
20.21cts Gem Blue African Chalcedony Oval Cab
$360.00
38.68cts Gem Blue African Chalcedony Cab
$600.00
23.34ct Gem Blue African Chalcedony Oval Cab
$360.00
10x10 to 16x12mm Gem Blue Mexican Chalcedony Hex Tablets™
From
$105.00
12mm Gem Blue Mexican Chalcedony Cushion Cabs
$195.00
20x7mm Gem Blue Mexican Chalcedony Half Drilled Faceted Briolette Beads
$252.00
10mm Gem Blue Mexican Chalcedony Fancy Rounds
$123.00
10x8 to 18x13mm Gem Blue Mexican Chalcedony Oval Cabs
From
$69.00
8 to 10mm Gem Blue Mexican Chalcedony Full Drill Polished Round Beads
From
$69.00
9x6 to 20x7mm Gem Blue Mexican Chalcedony Half Drilled Polished Teardrop Beads
From
$66.00
10x8 to 12x10mm Gem Blue Mexican Chalcedony Rose Cut Cushions
From
$120.00
10mm Gem Blue Mexican Chalcedony Checkerboard Cushions
$138.00
8mm Gem Blue Mexican Chalcedony Checkerboard Cushions
$90.00
10x8mm Gem Blue Mexican Chalcedony Sugarloaf Cabs
$90.00
8 to 10mm Gem Blue Mexican Chalcedony Sugarloaf Cabs
From
$72.00
8mm Gem Blue Mexican Chalcedony Round Cabs
$54.00
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