Matched Pair 14K Gold Round Brilliant Diamond Studs (~0.40-0.50 ct) - Vintage 1999 Selling a beautiful, fully matched vintage pair of round brilliant-cut natural diamond stud earrings set in solid 14-karat yellow gold. Originally purchased in 1999, these are a timeless jewelry staple. Gemstones: Matched pair of Round Brilliant Cut Diamonds Carat Weight: Approximately 0.40 to 0.50 carats total weight (TW) for the pair (~0.20-0.25ct each) Metal: Solid 14K Yellow Gold settings and posts Backings Included: Includes one (1) original vintage 14K gold scalloped butterfly clutch backing (hallmarked "14K" and 585"). Misplaced other backing long ago. am also including 2 temporary rubber earring backs (as pictured) so you can wear them immediately,the silicone backs have a thin ring of 14K gold in the center, see photos. Condition: Excellent vintage condition with beautiful sparkle and secure four-prong settings.