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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 Type
Agate
Beryl
Chalcedony
Variety
Blue Chalcedony
Emerald
Golden Sage Chalcedony
Lemon Chryoprase
Montana Agate
Oregon Agate
Purple Chalcedony
Purple Sage Chalcedony
Snow Drift Agate
Shape
Bead
Coffee Bean
Cushion
Emerald
Freeform
Hexagonal
Kite
Oval
Round
SugarLoaf
Tablet
Triangle
Trillion
Sub Shape
Briolette
Checkerboard
Drop
Fancy
Hexagonal
Rondelle
Rose
Smooth
Square
Fair Trade Level
1
3
5
Origin
Africa
Colombia
Malawi
Mexico
USA
Location
Malawi
Montana
Nevada
Oregon
Color
Black
Blue
Brown
Golden
Green
Multi
Purple
White
Yellow
Treatment
Natural
Not Treated
Oiled
Gem Cut
Bead
Cabochon
Carving
Faceted
Objet d' art
Stone Size
10mm
10x8mm
11x9mm
12mm
12x10mm
12x9mm
14mm
14x10mm
16x12mm
18x13mm
20mm
20x12mm
20x15mm
30mm
30x22mm
4mm
5x4mm
6mm
6x4mm
8mm
8x6mm
9x7mm
9x7x6mm
Free Size
Graduated
Total Gem Weight
0.27 cw
0.4 cw
0.41 cw
1.19 cw
1.39 cw
1.59 cw
1.87 cw
15.45 cw
17.35 cw
2.12 cw
2.21 cw
20.21 cw
22.1 cw
23.34 cw
3.15 cw
3.18 cw
3.52 cw
30.64 cw
34.3 cw
35.98 cw
38.68 cw
4.55 cw
4.96 cw
5.12 cw
5.61 cw
6.17 cw
6.27 cw
9.05 cw
Varies By Size
Varies By Stone
5mmx4mm Emerald Cut AA Emerald
$1,080.00
Banded Blue Chalcedony Specimen
$675.00
Natural Blue Chalcedony Specimen
$525.00
Natural Blue Chalcedony & Drusy Specimen
$660.00
4 to 12mm Montana Agate Round Cabs
From
$30.00
12x9 to 14x10mm Mexican Blue Chalcedony Rose Cut Kites
From
$135.00
Sold Out
9x7x6mm Mexican Blue Chalcedony Tapered Rose Cut Hexagons
$67.50
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
Sold Out
6mm x 4mm Oval AAA Emerald
$2,583.00
6mm Square Emerald Cut AA Emerald
$3,415.50
20mm Round Cabochon Cut Polka Dot Agate
$60.00
30mm Round Cabochon Cut Polka Dot Agate
$87.00
Sold Out
6mm White Snowdrift Agate Round Beads
$150.00
Purple Chalcedony Graduated Rondelle Bead Strand
$1,445.98
6mm to 8mm Round Nevada Purple Sage Chalcedony 16" Bead Strands
From
$150.00
4mm to 6mm Round Nevada Golden Sage Chalcedony 16" Bead Strands
From
$105.00
Nevada Purple Sage Chalcedony Polished Baroque Rough Drilled Bead Strands
$120.00
Indian Red Agate Polished Baroque Rough Drilled Bead Strands
$135.00
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 Natural Purple Chalcedony Hatching Turtle on Black Stone Base
$375.00
Sold Out
16x12mm Tapered Hex Tablet™ Gem Blue Chalcedony
$240.00
25X15.3mm Oval Cabochon Cut Gem Blue Mexican Chalcedony_34.3 cts
$1,286.25
23mm Triangle Gem Blue Mexican Chalcedony
$1,378.80
Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony_20.21 cts
$360.00
Free Size Cabochon Cut Gem Blue Malawi Chalcedony_38.68 cts
$600.00
Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony_23.34 cts
$360.00
10x10mm to 16x12mm Hex Tablet™ Gem Blue Mexican Chalcedony
From
$105.00
12mm Cushion Cabochon Gem Blue Mexican Chalcedony
$195.00
Sold Out
20x7mm Half Drilled Gem Blue Mexican Chalcedony Faceted Briolette Beads
$252.00
10mm Round Fancy Cut Gem Blue Mexican Chalcedony
$123.00
10x8mm to 18x13mm Oval Cabochon Cut Gem Blue Mexican Chalcedony
From
$69.00
8mm and 10mm Round Full Drill Gem Blue Mexican Chalcedony Polished Beads
From
$69.00
9x6mm to 20x7mm Half Drilled Gem Blue Mexican Chalcedony Polished Drop Beads
From
$66.00
6mm to 12mm Round Rose Cut Gem Blue Mexican Chalcedony
From
$33.00
10x8 to 14x10mm Cushion Rose Cut Gem Blue Mexican Chalcedony
From
$120.00
10mm Fancy Cushion Cut Gem Blue Mexican Chalcedony
$138.00
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