PC 15.070
Southern Cross
- L/W
- 100%
- Design RI
- 1.54
- H/W
- 96%
- Gear
- 96
- V/W³
- 0.425
- Symmetry
- 4 (mirrored)
- Facets
- 97
- Tiers
- 18
- Crown
- 16
- Pavilion
- 81
From Mordialloc Lapidary Club, Australia pers comm
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 321274551697593 | Meet P4-P5-P5 at girdle. |
| P1 | 67.39° | 321274551697593 | Meet P1-P3-P4 |
| P2 | 65.37° | 96244872 | Meet P5-P5-G1-G1 |
| P3 | 58.23° | 12366084 | Indeterminate, but affects size. |
| P4 | 52.91° | 123254749717395 | Meet P1-P3-P4-P5 |
| P5 | 52.85° | 96244872 | Meet P5-P6-P7 |
| P6 | 41.00° | 96244872 | Meet P1 at PCP |
| P7 | 40.62° | 321274551697593 | Meet P1-P2 at PCP |
| P8 | 38.34° | 12366084 | Cut to PCP |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 60.00° | 321274551697593 | Fix girdle thickness |
| C2 | 58.00° | 96244872 | Meet a-a-G1-G1 |
| C3 | 50.00° | 12366084 | Meet a-a-G1-G1 |
| C4 | 44.70° | 321274551697593 | Meet a-b-d |
| C5 | 44.00° | 96244872 | Meet a-c-e |
| C6 | 40.83° | 96244872 | Meet e-f-g |
| C7 | 38.55° | 420284452687692 | Meet a-b-d-e |
| C8 | 37.95° | 12366084 | Indeterminate. |
| T | 0.00° | 48 |