0.55 ctw Round Diamond Solitaire 14KT Yellow Gold Pendant on 18" Box Chain 3.5g. Both the pendant and necklace are 14KT yellow gold. 

14KT White Gold Classic Petite 0.30 ctw Round Diamond Solitaire Pendant - 0.40g

0.60 ctw Round Brilliant Cut Diamond Buttercup Solitaire 14KT Gold Pendant 0.8g

1.60 Ctw Pear, Round & Baguette Diamond 14KT Gold Teardrop Cluster Pendant 2.24g. This pendant is approximately 20.6mm in length (including the bail) and 12mm in width.

Estate 0.54 ctw Round Diamond Solitaire Necklace Pendant on 14KT Gold Necklace. Both the necklace and pendant are 14KT white gold. The necklace has a length of 16". 

Women's Classic 3 Stone 0.25 ctw Round Diamond 14KT White Gold Journey Pendant