2.5 Carat Elongated Natural Genuine Tanzanite Cushion Halo Engagement 14K White Gold Three Ring Diamond Eternity Ring Set 485-9 The default design option features

The default design option features 7mm Round Giliarto Moissanite Center Stone D-Colorless

3 Carat Genuine Natural Mystic Topaz (Princess 8x8mm

9 Carat Genuine Natural White Opal Oval 8x6mm VVS1-Clarity

On the image featured Celtic  round Ethically Lab-Grown Teal Sapphire 8mm VVS1-Clarity

Model 138

2.5 Carat Elongated Natural Genuine Tanzanite Cushion Halo Engagement 14K White Gold Three Ring Diamond Eternity Ring Set 485-9 The default design option featuresEngagement Ring Approximately 2. 5 Carat Natural Genuine Tanzanite Cushion Shape 9x7mm VG Cut, Ex Polish, VG Symmetry Center Stone with Colorless 0. 3 CTW Diamond (D Colorless VVS1 clarity) Accent Stones 14K White Gold Ring. Eternity Ring 1 : 0. 3 CTW Diamond Accents Stones (D Colorless VVS1 clarity) in 14K White Gold Ring. Eternity Ring 2 : 0. 3 CTW Diamond Accents Stones (D Colorless VVS1 clarity) in 14K White Gold Ring. Model 1024 9x7 Cushion