Investment-grade diamonds, coloured gemstones, and fine jewellery through Aureum Vault's exclusive network of gem dealers and auction houses.
Request MembershipGIA-certified round brilliant and fancy cut diamonds. D-H colour, IF-VS2 clarity. Investment-grade stones with complete documentation and grading certificates.
Rare pink, blue, green, and yellow fancy coloured diamonds. Natural colour, no treatments. Available as loose stones or set in bespoke jewellery by leading manufacturers.
Vintage and antique jewellery from prestigious houses including Cartier, Van Cleef & Arpels, Tiffany & Co., and Bulgari. Certified authenticity with documented provenance.
Burmese rubies, Colombian emeralds, Kashmir sapphires, and Burmese blue sapphires. Unheated specimens with GIA or GRS certification. Single stones and complete suites.
South Sea pearls (white and golden), Tahitian black pearls, and natural freshwater pearls. Matched strands and individual stones. pearl grading certificates included.
Work with Aureum Vault's gem dealer network to commission custom jewellery. Design consultation, stone sourcing, and craftsmanship from award-winning workshops.
Understanding what drives diamond value
Size matters but rarity increases exponentially above 1ct
D-F colourless grades command highest investment premiums
IF-VVS grades preferred; inclusions affect brilliance
Excellent cuts maximise light return and scintillation
Members access exclusive gemstone and estate jewellery opportunities
Apply for Membership