white gold and yellow gold at 14kt have the same gold content: 58.3%. The color is an alloy effect. The precious-metal value is the same. Choosing white gold isn't a trade-off.
Stone Story
Asterism in september star sapphire is produced by needle-like rutile inclusions that form along the three axes of the corundum crystal. Under direct light, those needles organize reflected light into a six-rayed star that appears to float across the surface. Cabochon cutting is required to display the effect. It's one of the most recognized optical phenomena in gemology, and the stone produces it entirely from its own internal structure.
The Perfect Gift
The eternity band given at childbirth is the same object as one given at an anniversary, but the occasion shifts what it holds. It doesn't just represent the devotion between two people, but the expansion of that love into a family.