What were the hurdles faced by the diamond maker in the story of "The diamond maker"? ?

In the story "The Diamond Maker" by H.G. Wells, the diamond maker faces several hurdles:

1. Lack of resources: The diamond maker lacks the necessary resources and equipment to create diamonds on a large scale. He is only able to produce small, imperfect diamonds using his limited setup.

2. Financial constraints: The diamond maker is financially constrained and unable to invest in better equipment or resources to improve his diamond-making process. He struggles to make ends meet and is constantly in need of money.

3. Lack of recognition: The diamond maker's work goes unnoticed and unappreciated by the scientific community. He is unable to gain recognition for his achievements, which further hinders his progress and motivation.

4. Ethical concerns: The diamond maker is conflicted about the ethical implications of his work. He questions whether creating artificial diamonds devalues the natural ones and if it is morally right to manipulate such precious gemstones.

5. Loneliness and isolation: The diamond maker leads a solitary life, cut off from society and lacking companionship. This isolation affects his mental state and adds to his overall struggles.

6. Lack of demand: Despite his ability to create diamonds, the diamond maker faces a lack of demand for his product. The market is saturated with natural diamonds, making it difficult for him to find buyers for his artificial ones.

Overall, the diamond maker faces numerous hurdles, including limited resources, financial constraints, lack of recognition, ethical concerns, loneliness, and a lack of demand for his product. These challenges contribute to his overall sense of frustration and dissatisfaction.