Founded in 2024, LumenLock is a memorial diamond brand specializing in creating keepsakes from pet hair, serving clients across the United States, Europe, Australia, Japan, South Korea, and the Middle East.
Founder Grace Li, an ardent animal lover who has adopted two dogs and over twenty cats throughout her decade-long journey as a pet parent, has inevitably faced the realities of life, aging, illness, and death. When her first cat passed away, she created LumenLock - crafting memorial diamonds by extracting carbon atoms from pet hair and transforming them into wearable diamond ring that keep beloved companions eternally close.
Operating our own production facility, LumenLock employs advanced CVD cultivation technology to ensure each memorial diamond perfectly matches natural diamonds in optical characteristics, chemical composition, and crystal structure. We offer full transparency throughout the creation process: Clients may choose photo/video documentation or schedule an on-site visit to witness their diamond being cultivated from hair to heirloom - a profound testament to love's enduring legacy.
We understand that pets are cherished family members. While their lives bring boundless love and companionship, the inevitable farewell demands dignified closure. When that moment arrives, LumenLock helps pet families honor their bond with an enduring symbol of devotion that transcends time.We forge not allotropes of carbon, but gentle rebellions against time.