Lady's 18K White Gold 4.00cttw Rubellite & Diamond Heart Motif Drop Earrings. Contains: 2 Heart Shape Natural Rubellites. Weight Approx.: 4.00cttw, Color: Pink, Clarity: Transparent-LI. 2 Rose Cut Natural Diamonds. 178 Round Brilliant Cut Natural Diamonds. Weight Approx.: 2.25cttw, Color: G-H, Clarity: VS1/VS2. The ideal gift for the woman with traditional values. A vintage-style, rare and beautiful pair of natural rubellite and diamond drop earrings. Don't let this go by! Rubellite is a hard stone and on the hardness scale it's really close to that of a pink sapphire, and on the beauty scale, it's extremely close! With the advent of ruby and sapphire prices going through the roof, rubellite is following suit. Of course, some of the factors that make jewelry precious are the availability of replacement and how pretty the jewelry is. I think that on both calls, this piece very much qualifies under the investment level. I can honestly say that once this pair is sold, I have no prospect of replacing them. As a matter of fact, as soon as I saw them, I asked my designer if he made another pair, but alas, he had not.