| Collector Specimen Matches |
| CA |
| Canada |
| Amazing Unique Green Grossular Garnet w/ Diopside!!! Jeffrey Mine Canada - , CA CA |
| SUPERB Chrome Grossular Garnet with Diopside BLACK LAKE, CANADA - Ex. Lemanski - , CA CA |
| 2.8" OUTSTANDING NATURAL ROUGH GARNET & DIOPSIDE CRYSTAL CLUSTER FROM CANADA 86g - , CA CA |
| US |
| Arizona |
| Lovely Diopside Specimen from Arizona on Foam- 18.8 Grams- Vintage Estate Find - , AZ US |
| California |
| Melanite GARNET crystals with Diopside * San Benito County * California - , CA US |
| Colorado |
| MINERALS : URALITE CRYSTALS (ACTINOLITE AFTER DIOPSIDE XTLS) FROM COLORADO, USA - , CO US |
| Idaho |
| IDAHO LARGE 1.8 CM TRANSLUCENT DIOPSIDE CRYSTAL & SOME SMALLER ONES. LEMHI RANGE - , ID US |
| VERY RARE IDAHO GREEN DIOPSIDE & BLACK SPINEL CRYSTALS 8 X 7 X 5 CM LEMHI RANGE - , ID US |
| New Jersey |
| Lead Rhodonite Diopside Franklin Mine Sussex County New Jersey - Franklin, NJ US |
| Large Norbergite and Diopside from Sterling Hill New Jersey 239 - , NJ US |
| New York |
| GEMMY GREEN DIOPSIDE: DE KALB TOWNSHIP, ST. LAWRENCE COUNTY, NEW YORK, USA - NR! - New York, NY US |
| Vermont |
| Grossular and Diopside, Lowell Mine, Eden Mills, Vermont, (Steve Garza Coll.) - Eden Mills, VT US |
| Dazzling Garnet on Diopside from Eden Mills, Vermont - Eden Mills, VT US |
| GARNET crystals on Diopside * Belvidere Mountain Quarries * Vermont - , VT US |
| GARNET crystals on Diopside * Belvidere Mountain Quarries * Vermont - , VT US |
| Washington |
| Washington State Diopside Rough, Rich Green and Cream - , WA US |
| Washington State Diopside Rough - , WA US |
| Washington State Diopside Rough, 4+ Pounds, Translucency, with Green Crystals` - , WA US |
| Washington State Lined Flair Diopside Jade Rough - , WA US |
| Washington State Jade / Diopside 1 1/8" Slab w/ Chrome Flecking - , WA US |
| Washington State Jade / Diopside Rough w/ Chrome Flecking - , Wa US |
| Washington State Jade / Diopside Rough w/ Chrome Flecking with Frosting - , Wa US |
