This title suggests that the "love" written in diamonds on the t-shirt is a symbol of the preciousness and beauty of love. The phrase "Diamonds of Love" plays on the idea that diamonds are valuable and highly desired, just like the love that the t-shirt represents. The use of the word "shimmering" further emphasizes the beauty and sparkle of the diamonds, indicating that the love represented on the t-shirt is vibrant and full of life. Overall, this title is a celebration of the enduring and precious nature of love, as symbolized by the diamonds on the t-shirt.