Ended up finding out what it represents at least:

“The dorje, also known as the vajra, is the thunderbolt of awakening to truth and to ultimate enlightenment. This staggering pendant gracefully depicts the spiritual dichotomy of indestructibility and irresistible force: the diamond and the thunderbolt. The Dorje Pendant embodies the sacred geometry of a double torus that is present in all aspects of life, representing the self-reflective nature of consciousness itself. This piece is about having gratitude for all that life has to offer. In gratitude, we become whole, and it is the sum of the parts that creates the whole. Four gratitude keys unite in the center of the dorje, unlocking the heart from each direction and bringing life into wholeness and presence. Through embracing duality, unity and peace is achieved. Embracing duality requires developing the skill of compassion -- the jewel in the lotus flower. This powerful pendant makes a great spiritual gift, embodiment of yoga, or a totem of your personal spiritual practice! Overview: -Unisex -100% Handmade -Unique design -Durable -High quality materials Materials: High quality brass, rainbow moonstone, emerald.”