Heart Attack
Gemology Projectopen
- L/W
- 113%
- Design RI
- 1.76
- H/W
- 67%
- Gear
- 96
- V/W³
- 0.222
- Symmetry
- 1 (mirrored)
- Facets
- 79
- Tiers
- 38
- Crown
- 39
- Pavilion
- 40
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| 6 | 90.00° | 96 | Establish girdle |
| 7 | 90.00° | 690 | Meet 3-5-6 |
| 13 | 90.00° | 888 | Level girdle |
| 14 | 90.00° | 1581 | Level girdle |
| 15 | 90.00° | 2175 | Level girdle |
| 16 | 90.00° | 2769 | Level girdle |
| 17 | 90.00° | 3066 | Level girdle |
| 18 | 90.00° | 34366062 | Level girdle |
| 19 | 90.00° | 3858 | Level girdle |
| 5 | 55.80° | 96 | Meet PCP |
| 3 | 53.40° | 294 | Meet PCP |
| 8 | 52.30° | 690 | Meet 3-5-6-7, level girdle and establish pivot point. |
| 9 | 51.00° | 888 | Meet Pivot @ 2-3-8 |
| 10 | 47.06° | 1581 | Meet 2-3-8-9 |
| 1 | 47.00° | 34366062 | Cut to PCP |
| 4 | 45.70° | 3858 | Meet PCP |
| 11 | 45.40° | 2175 | Meet 2-3-8-9-10 |
| 12 | 45.10° | 2769 | Meet 2-3-8-9-10-11 |
| 2 | 45.00° | 3066 | Meet PCP |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| A | 36.00° | 96 | Establish girdle width |
| B | 36.00° | 690 | Level girdle |
| C | 36.00° | 888 | Level girdle |
| D | 36.00° | 1581 | Level girdle |
| E | 36.00° | 2175 | Level girdle |
| F | 36.00° | 2769 | Level girdle |
| G | 36.00° | 3066 | Level girdle |
| H | 36.00° | 34366062 | Level girdle |
| I | 36.00° | 3858 | Level girdle |
| J | 26.50° | 3858 | Set size of Tier 1 |
| K | 26.50° | 34366062 | Level tier |
| L | 26.50° | 3066 | Level tier |
| M | 26.50° | 2769 | Level tier |
| N | 26.50° | 2175 | Level tier |
| O | 26.50° | 1581 | Level tier |
| P | 26.50° | 888 | Level tier |
| Q | 26.50° | 690 | Level tier |
| R | 26.50° | 96 | Level tier |
| T | 0.00° | 24 | Meet N-O-P |