Diamonds have been used in various jewelry forms for centuries by royal families. Often associated with weddings and important milestones. [South Asian] [Indian] Diamonds in India are also linked to astrological beliefs and are used in various rituals.

Primarily used in engagement rings and high-end jewelry. Cultural practice of gifting diamonds during significant life events. [Western] The phrase 'A diamond is forever' popularized the link between love and diamonds.

Diamonds have been mined and traded in Africa for centuries. An important element in trade and economic development. Diamonds play a complex role in social and economic contexts across various African nations.

Diamonds are mentioned in ancient texts, symbolizing purity. Used in jewelry often for those of high status. [Islamic] In Islamic culture, they embody spiritual significance in addition to material values.