NZ 1 Carat Lab-grown Diamond Prices

    The current price for a 1 carat lab-grown diamond in New Zealand is $532.58, calculated from 81,543 diamonds that match this carat weight and type in our database, and has increased by 13.73% over the last 7 days.

    Prices for these diamonds range from $168.82 to $44,660.13, depending on factors such as the diamond shape, color, and clarity.

    Overall, the price trend for 1 carat lab-grown diamonds over the past three weeks shows a consistent increase in diamond prices.

    The 7-day change is a significant increase of 13.73%, the 14-day change is a sizable increase of 13.19%, and the 21-day change is a moderate increase of 4.50%.

    These upward trends in diamond prices may indicate growing demand or limited supply in the market.

    1 Lab Diamond Prices by Shape in New Zealand

    The most expensive shape for 1 carat lab-grown diamonds is currently round, priced at $711.00.

    The least expensive shape for 1 carat lab-grown diamonds is currently radiant, priced at $448.00.

    This is a difference of $263.00, meaning that round diamonds are 58.71% more expensive than radiant 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.

    1 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 (NZ$) 7-Day % Change
    Heart 578.23 7.87%
    Princess 562.65 -1.16%
    Round 507.02 -2.59%
    Pear 474.23 -2.81%
    Marquise 461.74 -3.84%
    Oval 460.31 -3.60%
    Emerald 457.45 -6.05%
    Asscher 456.95 -2.21%
    Cushion 431.73 -14.77%
    Radiant 422.23 -4.11%