For sale is a lady's platinum and 18K yellow gold 2.12ct Fancy Vivid Yellow GIA Certified Heart shaped diamond necklace accented with 0.11 carats of round diamonds. CENTER STONE: 2.12ct FYV SI1 Heart Shaped Diamond ACCENT/SIDE STONES: 23 Round Brilliant Cut Diamonds (approx. 0.11ctw) METAL: Platinum, 18K Yellow Gold GRAMS: 1.4 SIZE: 16" LAB REPORT: GIA #2135870063 REFERENCE NUMBER: NK2795/FCX0022 Luxury Yellow Gold Diamond Heart Necklace, Fancy Yellow Diamond Necklace, Gia Certified White Gold Jewelry For Valentine's Day, Yellow Diamond Necklace For Wedding, Yellow Diamond Necklaces For Wedding, Heart Cut Yellow Jewelry For Anniversary, Heart-shaped Yellow Jewelry For Weddings, Heart Shaped Yellow Jewelry For Wedding, Yellow Heart Cut Jewelry For Anniversary