South Africa 1.5 Carat Marquise Natural Diamond Prices

    The current price for a 1.5 carat marquise natural diamond in South Africa is R167,251.68, calculated from 319 diamonds that match this carat weight and shape in our database, and has decreased by 0.85% over the last 7 days.

    When comparing to 1.5 carat natural diamond prices, prices for these diamonds range from R27,585.92 to R676,415.82, depending on factors such as colour and clarity.

    1.5 Carat Marquise Natural Diamond Price Trends

    Overall, the trend for 1.5 carat marquise natural diamond prices over the past three weeks shows a consistent decrease.

    The 7-day change is a slight decrease of 0.85%, the 14-day change is a moderate decrease of 2.77%, and the 21-day change is a sizable decrease of 0.14%.

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

    1.5 Carat Natural Marquise Diamond Prices by Color and Clarity

    Clarity \ ColorDEFGHIJ
    IFR390,266R409,566N/AN/AN/AR151,857R188,082
    VVS1R456,754R426,340R305,343R320,475N/AR233,278R115,293
    VVS2R376,233R387,742N/AN/AN/AR171,471R104,751
    VS1R363,095N/AN/AR328,977R247,437R148,059R89,137
    VS2R299,202R322,248R326,400R275,026R257,058R128,370R182,678
    SI1R189,182R237,394R213,841R237,300R240,228R190,730R169,188
    SI2R208,015R183,669R190,013R165,492R209,658R138,323R136,175
    I1R153,842R109,376R153,911R107,554R122,643R148,340R42,413
    I2N/AR96,754R104,620R52,292R128,702R121,843R100,671

    In South Africa, the highest quality 1.5 carat marquise natural diamonds with colour grade D and clarity IF are priced at R390,265.98.

    The lowest quality natural diamonds with colour grade I and clarity I3 are priced at R44,730.80.

    This is a difference of R345,535.18, which means that the highest quality natural diamond is priced 772.48% 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.