This pear shaped blue topaz pendant has 4 sparkling round diamonds among it in 10K white gold. This is a outstanding pendant which could be worn to any casual and or formal occasion. 4 diamonds weigh .03ctw, color J-K-L, clarity I2-I3. 1 blue topaz weighs 10.25ct, and gold weighs approximately 2.65 grams. This pendant hangs from a 18"" rope chain also created in 10K white gold.