End of Line Sale › 18kt White Gold 2.15cts Diamond Studs- SQ5249648 Image 1 of 1 18kt White Gold 2.15cts Diamond Studs- SQ5249648 $24,950.00 18kt White Gold Studs set with Diamonds weighting a total of 2.15cts. FG SI. Add To Cart Added! 18kt White Gold Studs set with Diamonds weighting a total of 2.15cts. FG SI.