Willy Jagert: A tie clip set with a Colombian emerald weighing app. 3.59 ct. encircled by brilliant-cut diamonds, totalling app. 3.80 ct. L. 8.0 cm. Certificate

Willy Jagert: A pair of cufflinks each set with a Colombian emerald weighing app. 3.41 and 3.42 ct. encircled by brilliant-cut diamonds. Certificate. (2)

Willy Jagert: A sapphire and diamond ring set with an oval-cut sapphire flanked by brilliant-cut diamonds. Size 59.

Willy Jagert: A ruby and diamond ring set with an oval-cut ruby weighing app. 1.40 ct. encircled by numerous brilliant-cut diamonds. H/VVS-VS. Size 50.5.

Willy Jagert: A rubellite and diamond necklace set with a square-cut rubellite tourmaline encircled by numerous brilliant-cut diamonds, mounted in 18k gold.

Willy Jagert: A diamond ring set with a brilliant-cut diamond weighing app. 3.08 ct. flanked by numerous diamonds. H/VVS-SI. Size 50. HRD certificate.

Willy Jagert: A heavy gentleman's ring set with a mixed-cut rubellite tourmaline flanked by brilliant-cut diamonds. App. size 62.

Willy Jagert: A pair of ear clips, each set with an oval-cut rubellite tourmaline encircled by brilliant-cut diamonds. L. 19 x 14 mm. (2)

Willy Jagert: A heavy gentleman's ring set with an oval-cut sapphire weighing app. 5.80 ct. flanked by brilliant-cut diamonds. W. 18 mm. App. size 61.

Willy Jagert: A sapphire and diamond ring set with an oval-cut sapphire weighing app. 2.55 ct. encircled by 10 brilliant-cut diamonds. Size 50.

Willy Jagert: A pair of ear clips, each set with an oval-cut sapphire encircled by nine brilliant-cut diamonds, mounted in 18k gold. L. 1.4 cm. (2)

Willy Jagert: A sapphire and diamond necklace set with an oval-cut sapphire weighing app. 3.90 ct. encircled by brilliant-cut diamonds. L. 41 cm.

Willy Jagert: A pair of oval cufflinks, each set with a circular-cut sapphire encircled by brilliant-cut diamonds. L. 14 x 17 mm. (2)

Willy Jagert: A diamond necklace set with a brilliant-cut diamond weighing app. 1.00 ct. encircled by diamonds, mounted in 18k gold. H/VS. L. 2.1 and 46 cm.