Diamonds in the Dark Crimson Red Crepe Myrtle - Lagerstroemia 'Diamonds in the Dark Crimson Red'Diamonds in the Dark Crimson Red Crepe Myrtle (Lagerstroemia 'Diamonds in the Dark Crimson Red') Diamonds in the Dark Crimson Red Crepe Myrtle is a striking, compact tree with deep, almost black foliage and vibrant crimson red flowers that bloom from summer to autumn. This low maintenance, drought tolerant beauty is perfect for small gardens, pots, and statement planting. Why Gardeners Love Diamonds in the Dark Crimson Red Crepe Myrtle Brilliant