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 2,387.30 15.72%
    Oval 1,912.25 0.10%
    Round 1,469.56 -3.67%
    Pear 1,397.44 -3.02%
    Princess 1,396.40 -3.56%
    Radiant 1,389.89 -2.12%
    Asscher 1,259.39 -0.64%
    Heart 1,216.36 -3.33%
    Emerald 1,179.45 -2.67%
    Marquise 1,109.45 -3.49%