Design Challenge & Fundraiser Gemstones

Explore the gemstones featured in this year's Responsibly Sourced Design Challenge & Annual Fundraiser, along with gems from previous year's projects.

4 products

4 to 8mm Lightning Ridge Crystal Opal Rounds – Green Play of Color
from $144.00
from $144.00
5x3 to 9x7mm Lightning Ridge Crystal Opal Pears – Green Play of Color
from $108.00
from $108.00
1.3 to 3.75mm Medium Green Australian Sapphire Rounds
from $24.60
from $24.60
8x4 to 10x5mm Mesa Verde® Peridot Marquise
from $45.00
from $45.00