Diamonds: Vertical Diamonds

Notation
Last triangles with corners kept
Diamonds
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Recognition & spaced review

Algorithms (3)

(R) first, then:
L' R L R' Lw R' Lw L R' L' R Lw' R Lw'
My choice
14 HTM · 14 STM · 14 QTM
2-gen
rotationless
<R,L>
Do R first on the case as drawn. · Cubemuch
(R) first, then:
R L R' L' R Lw' R Lw' L' R L R' Lw R' Lw
15 HTM · 15 STM · 15 QTM
2-gen
rotationless
<R,L>
Do R first on the case as drawn. · Cubemuch
(R') first, then:
R' L R L' R' 2L R' 2L R' L R 2L' R Lw'
17 HTM · 14 STM · 17 QTM
2-gen
rotationless
<R,L>
Do R' first on the case as drawn. · Cubemuch

How this case is verified

The source's case image defines this case; its setup is reconstructed and checked against that independent pattern. Setup: R' Lw' R Lw' R L' R' L Lw R' Lw R' L R L' R' R'. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".