South Africa 1.5 Carat Round Natural Diamond Prices

    The current price for a 1.5 carat round natural diamond in South Africa is R155,366.29, calculated from 10,253 diamonds that match this carat weight and shape in our database, and has decreased by 1.12% over the last 7 days.

    When comparing to 1.5 carat natural diamond prices, prices for these diamonds range from R15,650.64 to R1,155,570.58, depending on factors such as colour and clarity.

    1.5 Carat Round Natural Diamond Price Trends

    Overall, the trend for 1.5 carat round natural diamond prices over the past three weeks shows fluctuating trends.

    The 7-day change is a moderate decrease of 1.12%, the 14-day change is a sizable decrease of 3.02%, and the 21-day change is a considerable increase of 1.33%.

    These mixed trends suggest volatility in the diamond market at this carat weight.

    1.5 Carat Natural Round Diamond Prices by Color and Clarity

    Clarity \ ColorDEFGHIJ
    IFR569,673R683,280R957,168R417,714R255,968R194,740R124,755
    FLR616,878N/AN/AR374,292N/AR226,381N/A
    VVS1R609,918R403,969R415,691R253,050R227,686R195,074R111,850
    VVS2R524,181R314,066R336,129R242,249R209,799R171,452R121,462
    VS1R419,182R385,161R300,356R276,279R263,530R172,013R143,752
    VS2R312,977R325,569R356,405R276,700R191,979R189,736R112,404
    SI1R288,496R272,699R225,376R269,131R197,042R127,565R118,458
    SI2R170,444R198,601R140,854R118,649R128,095R118,168R94,717
    I1R184,453R155,870R159,551R80,444R82,400R80,402R66,668
    I2R91,551R89,078R111,525R64,034R85,399R71,131R90,729

    In South Africa, the highest quality 1.5 carat round natural diamonds with colour grade D and clarity FL are priced at R616,878.37.

    The lowest quality natural diamonds with colour grade I and clarity I3 are priced at R50,698.20.

    This is a difference of R566,180.17, which means that the highest quality natural diamond is priced 1116.77% higher than the lowest quality natural diamonds at the same carat weight.

    It should be noted that there may be some seeming anomalies in the table where lower quality diamonds are priced higher than better quality diamonds. This can happen as our database sources prices from a large number of suppliers and if there are relatively few of a particular combination of shape, colour, and clarity available, pricing discrepancies can occur.