43g 1.5
43g 1.5" Hexagon Ruby Corundum Crystal T...
$12.99
Ruby Sapphire 1/4 Lb Lots Corundum Crystals Red Pink Purple 7-10 Gemstones
Ruby Sapphire 1/4 Lb Lots Corundum Cryst...
$12.95
353.6Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2639
353.6Ct Natural Unheated Blue Sapphire C...
$5.50
Ruby Sapphire Collection 1/2 Lb Natural Corundum Crystals Red Pink Purple
Ruby Sapphire Collection 1/2 Lb Natural ...
$18.95

GemFarmer RBT: 1 Oz Lot of Raw Pink Rough Ruby Sapphire Corundum Tanzania Chakra
GemFarmer RBT: 1 Oz Lot of Raw Pink Roug...
$12.99
256Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2796
256Ct Natural Unheated Blue Sapphire Cor...
$2.24
1/2 lb Lot Ruby Sapphire Natural Hexagonal Corundum Crystals (8 oz)
1/2 lb Lot Ruby Sapphire Natural Hexagon...
$15.95
Nice 50+carats Lot Natural Purple Pink Sapphie Corundum Rough Crystals Africa
Nice 50+carats Lot Natural Purple Pink S...
$10.79

Diamond grade ruby --  Very Rare Natural Rubine  (Corundum) - TANZANIA
Diamond grade ruby -- Very Rare Natural...
$1.92
1 Medium Piece (0.75
1 Medium Piece (0.75" +/-) Ruby Sapphire...
$4.99
1/4 lb Lot Ruby Sapphire Natural Hexagonal Corundum Crystals (4 oz)
1/4 lb Lot Ruby Sapphire Natural Hexagon...
$9.95
30g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing g957
30g Natural Red Corundum Ruby Crystal Ro...
$1.25

Natural  CORUNDUM RUBY - 1000 CARAT Lots - Precious Gem Rough for Tumbling, Cabs
Natural CORUNDUM RUBY - 1000 CARAT Lots...
$7.46
1 PURPLE/PINK SAPPHIRE CORUNDUM Rough Crystal, 4.6g India
1 PURPLE/PINK SAPPHIRE CORUNDUM Rough Cr...
$9.00
23g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing A316
23g Natural Red Corundum Ruby Crystal Ro...
$2.25
SAPPHIRE CORUNDUM KENYA MINERALS CRYSTAL GEM-THN
SAPPHIRE CORUNDUM KENYA MINERALS CRYSTAL...
$7.99

Ruby Corundum Hex Crystal 1 1/2
Ruby Corundum Hex Crystal 1 1/2" 3-5 Oz ...
$7.99
203.8Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2792
203.8Ct Natural Unheated Blue Sapphire C...
$1.99
Natural CORUNDUM RUBY Rough Rocks - 1 Lb Lots, Great for Tumbling or Cabbing
Natural CORUNDUM RUBY Rough Rocks - 1 Lb...
$9.90
Rough Ruby Sapphire 1/2lb Lots Natural Corundum Crystals
Rough Ruby Sapphire 1/2lb Lots Natural C...
$19.99

25g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing v29
25g Natural Red Corundum Ruby Crystal Ro...
$0.55
500 Carats Ruby Sapphire Lots Natural Corundum Crystals 1/4lb
500 Carats Ruby Sapphire Lots Natural Co...
$12.00
BEAUTIFUL PILE RARE SMALL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 18.2grams K
BEAUTIFUL PILE RARE SMALL RUBY SAPPHIRE ...
$17.99
111g  Natural Unheated Red Sapphire Corundum Facet Rough Specimen  V992
111g Natural Unheated Red Sapphire Coru...
$0.65

SAPPHIRE RUBY CORUNDUM Crystals, North Carolina, Old Collection, USA Seller!
SAPPHIRE RUBY CORUNDUM Crystals, North C...
$9.50
96g  Natural Red Corundum Ruby Crystal Rough Mineral Specimen 961
96g Natural Red Corundum Ruby Crystal R...
$15.99
82g   Natural Unheated Blue Sapphire Corundum Facet Rough Specimen 487
82g Natural Unheated Blue Sapphire Cor...
$1.00
#30 Madagascar 28.40ct Natural Blue Corundum Sapphire Crystal Specimen 15mm
#30 Madagascar 28.40ct Natural Blue Coru...
$11.95

Tall 53g 1
Tall 53g 1" Hexagon Ruby Corundum Crysta...
$15.99
CORUNDUM / RUBY, BLOOD RED HEATED CRYSTAL FACET ROUGH, MADAGASCAR
CORUNDUM / RUBY, BLOOD RED HEATED CRYSTA...
$41.80
100g Natural Blue Sapphire Crystal Bulk Corundum 500ct Stone Rough Specimen
100g Natural Blue Sapphire Crystal Bulk ...
$15.19
44g 1.5
44g 1.5" Hexagon Ruby Corundum Crystal T...
$13.25

206.4Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2801
206.4Ct Natural Unheated Blue Sapphire C...
$1.99
600+Carat Mix Rough Lot Natural Ruby/Sapphire Corundum Gem Crystals
600+Carat Mix Rough Lot Natural Ruby/Sap...
$14.39
84g    Natural Unheated Blue Sapphire Corundum Facet Rough Specimen 486
84g Natural Unheated Blue Sapphire Co...
$6.99
Ruby Corundum Tumbled Freeform Polished Gemstone
Ruby Corundum Tumbled Freeform Polished ...
$4.95

2.6g Natural Red Corundum Ruby Crystal Rough Mineral Specimen
2.6g Natural Red Corundum Ruby Crystal R...
$0.30
69g19Pcs NATURAL  corundum Mineral samples
69g19Pcs NATURAL corundum Mineral sampl...
$5.50
Ruby Nuggets 2 Oz Bag Pakistan Rock Mineral Specimen Rough Crystal Raw Gemstone
Ruby Nuggets 2 Oz Bag Pakistan Rock Mine...
$9.99
Sapphire Crystals 1/2
Sapphire Crystals 1/2" 6 Oz Bag GRADE A ...
$19.99

32g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing A335
32g Natural Red Corundum Ruby Crystal Ro...
$2.80
CORUNDUM / SAPPHIRE, CLEAN MIXED COLOR UNTREATED CRYSTAL FACET ROUGH, MONTANA
CORUNDUM / SAPPHIRE, CLEAN MIXED COLOR U...
$58.74
100g Natural Green Yellow Corundum Ruby Crystal Rough Sapphire
100g Natural Green Yellow Corundum Ruby ...
$25.00
865g Natural Unheated Blue Sapphire Corundum Facet Rough Specimen 245
865g Natural Unheated Blue Sapphire Coru...
$59.99

107g7Pcs NATURAL  corundum Mineral samples
107g7Pcs NATURAL corundum Mineral sampl...
$0.99
Synthetic Sapphire/Ruby Pink Boule #1- 225.0-249.9 carats!
Synthetic Sapphire/Ruby Pink Boule #1- 2...
$22.50
41g 1.25
41g 1.25" Hexagon Ruby Corundum Crystal ...
$12.25
Natural  CORUNDUM RUBY - 2000 CARAT Lots - Precious Gemstone Rough for Tumbling
Natural CORUNDUM RUBY - 2000 CARAT Lots...
$10.46

25g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing g906 1
25g Natural Red Corundum Ruby Crystal Ro...
$0.35
25g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing v77
25g Natural Red Corundum Ruby Crystal Ro...
$1.00
PILE OF SMALL NATURAL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 20.4grams *3
PILE OF SMALL NATURAL RUBY SAPPHIRE CORU...
$14.59
Raw RUBY Crystal - One Crystal - S, M, L or XL Size - with Record Keeper E0063
Raw RUBY Crystal - One Crystal - S, M, L...
$26.99

Raw RUBY Crystal - One Crystal - S, M, L or XL Size - with Record Keeper E0063
Raw RUBY Crystal - One Crystal - S, M, L...
$19.99
BLUE SAPPHIRE CORUNDUM SPECIMEN - FROM MOZAMBIQUE
BLUE SAPPHIRE CORUNDUM SPECIMEN - FROM M...
$2.48
AAA+ 100g Natural Rough Red Corundum Stones and Minerals Reiki Ruby Raw Gemstone
AAA+ 100g Natural Rough Red Corundum Sto...
$18.05
9.25ct Unusual transparent Natural Corundum high lustrous top Trapiche Pakistan.
9.25ct Unusual transparent Natural Corun...
$9.99

1  BLUE SAPPHIRE - Ethically Sourced, 1 Inch Tumbled Stone
1 BLUE SAPPHIRE - Ethically Sourced, 1 ...
$20.50
Diamond grade ruby --  Very Rare Natural Rubine  (Corundum) - TANZANIA
Diamond grade ruby -- Very Rare Natural...
$2.25
SAPPHIRE / CORUNDUM Crystals (3) from Madagascar. Excellent deep blue color
SAPPHIRE / CORUNDUM Crystals (3) from Ma...
$19.99
208.5Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2803
208.5Ct Natural Unheated Blue Sapphire C...
$1.99

Wholesale Price! 2.2lbs Africa Ruby-Corundum Red Corundum Specimen Madagascar
Wholesale Price! 2.2lbs Africa Ruby-Coru...
$35.99
208Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2805
208Ct Natural Unheated Blue Sapphire Cor...
$1.99
1 CHIASTOLITE - Ethically Sourced, 1 Inch Tumbled Stone
1 CHIASTOLITE - Ethically Sourced, 1 Inc...
$13.50
CHARGED Himalayan Blue Kyanite / Ruby Crystal HEART Pendant + 20
CHARGED Himalayan Blue Kyanite / Ruby Cr...
$19.99

50g Natural Rough Red Corundum Stones and Minerals Reiki Ruby Raw Gemstones NEW
50g Natural Rough Red Corundum Stones an...
$7.98
Natural CRYSTAL RUBY Rough - 3000 CARAT Lots - Corundum Ruby Gemstone Rough Rock
Natural CRYSTAL RUBY Rough - 3000 CARAT ...
$26.96
2.80 CT Natural Corundum high lustrous top Trapiche  from Pakistan [S.NO.38]
2.80 CT Natural Corundum high lustrous t...
$9.99
Unique Natural Red Corundum Ruby Crystal Rough Mineral Specimen
Unique Natural Red Corundum Ruby Crystal...
$0.01

210.1Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2794
210.1Ct Natural Unheated Blue Sapphire C...
$1.99
215.5Ct Natural Unheated Blue Sapphire Corundum Facet Rough Specimen YBG2790
215.5Ct Natural Unheated Blue Sapphire C...
$1.99
23.5ct 23mm Red Ruby Crystal Cab Natural Corundum Gemstone Mineral - Madagascar
23.5ct 23mm Red Ruby Crystal Cab Natural...
$9.95
Raw RUBY Crystal - One Crystal - S, M, L or XL Size - with Record Keeper E0063
Raw RUBY Crystal - One Crystal - S, M, L...
$45.99

AA+50g Rare 3-5mm Natural Blue Sapphire Corundum Rough Specimen Mnerals Healing
AA+50g Rare 3-5mm Natural Blue Sapphire ...
$6.98
20g Natural Red Corundum Ruby Crystal Rough Mineral Specimen
20g Natural Red Corundum Ruby Crystal Ro...
$0.55
PILE OF SMALL NATURAL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 22.5grams *10
PILE OF SMALL NATURAL RUBY SAPPHIRE CORU...
$16.05
CORUNDUM Thumbnail Khit-Ostrov, Russia 7g
CORUNDUM Thumbnail Khit-Ostrov, Russia 7...
$15.99

CORUNDUM from Minas Gerais, Brazil - Thumbnail 23776
CORUNDUM from Minas Gerais, Brazil - Thu...
$14.49
BEAUTIFUL PILE RARE SMALL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 17.2grams H
BEAUTIFUL PILE RARE SMALL RUBY SAPPHIRE ...
$16.99
#12 Madagascar 45.30ct Natural Blue Corundum Sapphire Crystal Specimen 9.05g
#12 Madagascar 45.30ct Natural Blue Coru...
$19.95
PILE OF SMALL NATURAL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 23.6grams *12
PILE OF SMALL NATURAL RUBY SAPPHIRE CORU...
$16.78

61G Natural Corundum Pyramid Point Quartz Crystal Rough Mineral Specimen Healing
61G Natural Corundum Pyramid Point Quart...
$7.90
Raw RUBY Crystal - One Crystal - S, M, L or XL Size - with Record Keeper E0063
Raw RUBY Crystal - One Crystal - S, M, L...
$32.99
2 lb Bulk Wholesale Lot Ruby Sapphire Natural Hexagonal Corundum Crystals
2 lb Bulk Wholesale Lot Ruby Sapphire Na...
$58.95
Corundum Crystal Lapidary specimen 18 gram
Corundum Crystal Lapidary specimen 18 gr...
$12.00

*ONE* RUBY CORUNDUM Rough piece 10-20mm from Madagascar**TRUSTED SELLER**
*ONE* RUBY CORUNDUM Rough piece 10-20mm ...
$3.05
Ruby Sapphire Natural Hexagonal Corundum Crystals: 10 oz Gift Box Lot
Ruby Sapphire Natural Hexagonal Corundum...
$19.95
33g Natural Red Corundum Ruby Crystal Rough Mineral Specimen healing A355
33g Natural Red Corundum Ruby Crystal Ro...
$1.03
PILE OF SMALL NATURAL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 23.8grams *14
PILE OF SMALL NATURAL RUBY SAPPHIRE CORU...
$16.78

PILE OF SMALL NATURAL RUBY SAPPHIRE CORUNDUM CRYSTALS MADAGASCAR 23.6grams *7
PILE OF SMALL NATURAL RUBY SAPPHIRE CORU...
$16.78
CORUNDUM Thumbnail Khit-Ostrov, Russia 11g
CORUNDUM Thumbnail Khit-Ostrov, Russia 1...
$15.99
#1 176.20ct Vietnam 100% Natural Corundum Blue Sapphire Crystal Specimen 26mm
#1 176.20ct Vietnam 100% Natural Corundu...
$17.95
Unusual Association of corundum and Schorl - S Carolina
Unusual Association of corundum and Scho...
$16.00

29.5ct Sapphire Rough Stone Natural Blue Corundum Crystal Gemstone - Madagascar
29.5ct Sapphire Rough Stone Natural Blue...
$13.95
31.5ct Red Ruby Stone Specimen Natural Corundum Sparkling Mineral Cab Madagascar
31.5ct Red Ruby Stone Specimen Natural C...
$8.95
CORUNDUM Thumbnail Khit-Ostrov, Russia 7g
CORUNDUM Thumbnail Khit-Ostrov, Russia 7...
$15.99
Nice 100+carats Lot Natural Purple Pink Sapphie Corundum Rough Crystals Africa
Nice 100+carats Lot Natural Purple Pink ...
$14.99

AWESOME  FLUORESCENT CORUNDUM V. RUBY FROM MADAGASCAR
AWESOME FLUORESCENT CORUNDUM V. RUBY FR...
$5.95
5.00Ct or 1.00g Vietnam 100% Pure Natural Raw Rough Red Corundum Ruby Crystal
5.00Ct or 1.00g Vietnam 100% Pure Natura...
$24.95
#4 Madagascar 39.30ct Natural Blue Corundum Sapphire Crystal Specimen 7.8g 20mm
#4 Madagascar 39.30ct Natural Blue Corun...
$15.95
Ruby Sapphire 5lb Lots Natural Corundum Crystals
Ruby Sapphire 5lb Lots Natural Corundum ...
$99.98