Singapore 4 Carat Lab-grown Diamond Prices

    The current price for a 4 carat lab-grown diamond in Singapore is $1,684.06, calculated from 17,324 diamonds that match this carat weight and type in our database, and has decreased by 15.37% over the last 7 days.

    Prices for these diamonds range from $413.51 to $30,522.29, depending on factors such as the diamond shape, color, and clarity.

    Overall, the price trend for 4 carat lab-grown diamonds over the past three weeks shows a consistent decrease in diamond prices.

    The 7-day change is a significant decrease of 15.37%, the 14-day change is a sizable decrease of 16.28%, and the 21-day change is a considerable decrease of 21.96%.

    These downward trends in diamond prices could suggest weakening demand or increased supply.

    4 Lab Diamond Prices by Shape in Singapore

    The most expensive shape for 4 carat lab-grown diamonds is currently oval, priced at $2,050.00.

    The least expensive shape for 4 carat lab-grown diamonds is currently emerald, priced at $1,309.00.

    This is a difference of $741.00, meaning that oval diamonds are 56.61% more expensive than emerald diamonds at the same carat weight.

    These insights into lab-grown diamond prices aim to help you make an informed decision when selecting the best diamond shape for your needs.

    4 Carat Diamond Prices in Ireland, Ranked by Diamond Shape

    Click on any diamond shape to see more detailed pricing information.

    Shape of Diamond Current Price (S$) 7-Day % Change
    Cushion 1,757.89 1.46%
    Round 1,703.08 -4.02%
    Oval 1,691.56 -2.00%
    Heart 1,541.72 -7.63%
    Radiant 1,515.96 0.73%
    Pear 1,512.97 -1.91%
    Marquise 1,391.18 -3.08%
    Princess 1,323.38 -5.07%
    Asscher 1,201.10 -1.48%
    Emerald 1,186.49 2.71%