Lapis lazuli from Afghanistan, AAA quality, triangle cut fire opal from Mexico, set in 18kts yellow gold ring

Ring: Round cabuchon cut rutilated quartz set in 925 silver titanium plated with 18kts “melted” gold

Sleeping Beauty turquoise from Arizona with golden pyrite pinpoint inclusions, set in 18kts yellow gold ring

Earrings. “Sleeping Beauty” turquoise, aquamarines pavé, 18kt white gold.

Earrings. Long Australian opals (41ct), diamonds, 18kt yellow gold.

Ring. Uvarovite with quartz, tsavorite garnets pavé, 925 silver.

Belt buckle. Malachite, emerald and yellow sapphires pavé, 18kt yellow gold.

Necklace. Fire opal from Mexico (89.45ct), round brilliant cut and pear shape diamonds, 18kt yellow gold.

Double finger ring. Navette cut natural imperial topaz (11ct) from Brazil, diamonds, 18kt yellow gold.

Melted 18kts yellow gold ring

Natural South Sea golden pearl (13,5mm) with round brilliant cut diamonds set in 18kts gold, black jade ring

Ring. Cognac quartz crystal head from Brazil, black jade, 18kt yellow gold.

Ring. Silicium and rutilated quartz, 18kt yellow gold, set in 925 silver 18kt white gold plated.