Stephan Welz & Co. | Fine Art & Design Auction | 29 & 30 October 2019

Claw-set with a cluster of twenty-nine round brilliant-cut diamonds in a marquise-style shape, the diamonds weighing approximately 2,60ct in total...

Designed as four suspending flowers, each comprised of twenty-eight round brilliant-cut diamonds weighing approximately 3,11ct in total, approxima...

Claw-set with twenty-eight round brilliant-cut diamonds in a wraparound style, the diamonds weighing approximately 1,80ct in total, approximate co...

Designed as flowers, each claw-set to the center with a round brilliant-cut diamond surrounded by six round brilliant-cut diamonds, the diamonds w...

Claw-set as an articulated chain of twenty-four round brilliant-cut diamonds weighing approximately 0,45ct in total, approximate colour H and clar...

Each claw-set to the centre with a round brilliant-cut diamondAccompanied by a GIA certificate reference number 5146092561 stating the diamond to ...

Designed as two alternating rows of claw-set round brilliant-cut diamonds, each diamond suspending an outer row of two graduating round brilliant ...

Claw set to the centre with a pear-shaped diamond weighing 1,51ct, in platinum, size KAccompanied by an EGL certificate reference number 140201970...

Circular, the blue-enamelled dome centred with a diamond set within a star, surrounded by twenty six rubies within a border of pearls separated by...

In 18ct white gold, claw-set to the centre with a princess-cut diamond weighing 1,044ct, colour I clarity SI3, flanked by two princess-cut diamond...

Claw-set with sixteen round brilliant-cut diamonds, weighing approximately 1.80ct in total, approximate colour D-F and clarity VVS-VS, in 18ct whi...

Millegrain-set to the centre with round brilliant-cut diamondsAccompanied by an IDL certificate number S15058973 stating the diamond to be colour ...

Claw-set with fourteen round brilliant-cut diamonds weighing approximately 0,42ct in total, approximate colour I-J and clarity VSSI, between two c...

Tube-set with nineteen round brilliant-cut diamonds weighing approximately 1.60ct in total, approximate colour D-F and clarity VVS-VS in 18ct whit...

Claw-set to the center with a cushion-cut diamond surrounded by sixteen round brilliant-cut diamonds in a halo-setting, the shoulders pave-set wit...

Claw-set to the center with an oval-cut 4,38ct Tanzanite flanked by two trillion-cut diamonds weighing approximately 0,50ct in total, approximate ...

Each 13mm South Sea natural black pearl below two tube-set diamonds, suspended from a pave-set diamond clamshell, the diamonds weighing approximat...

Heart shaped, bezel-set with eighteen rubies, sapphires and emeralds, in 14ct gold ...[more]

Each claw-set drop earring comprising of circular and pear-cut enhanced rubies weighing approximately 7,36ct in total, surrounded by forty-six rou...

Comprising: a pair of earrings, a pendant and a ring, each designed as a flower, centered by a round brilliant-cut diamond surrounded by rubies, t...

Claw-set to the center with a pear-cut diamondAccompanied by an IDL certificate number J18069099 stating the diamond to be colour H, clarity I1 an...

Each blue blister pearl measuring approximately 25mm in diameter, bezel-set in 18ct gold, secured by pin and clasp (2) ...[more]

Claw set to the centre with a natural oval cut sapphire weighing approximately 8,00ct, surrounded by twenty-one round brilliant cut diamonds weigh...

Millegrain-set with thirty-seven graduating round brilliant-cut diamonds weighing approximately 6,30ct in total, approximate colour G-H and clarit...

Claw-set with sixty-eight round brilliant-cut diamonds weighing approximately 3,25ct in total, approximate colour F-G and clarity VVS-VS, 18ct whi...

Claw-set with sixty-four round brilliant-cut diamonds weighing approximately 4.0ct in total, approximate colour F-G and clarity VSSI, in 18ct whit...

Millegrain-set with forty-seven graduated round brilliant-cut diamonds weighing approximately 3.00ct in total, approximate colour F-G and clarity ...

Claw set to the centre with a natural heart-shaped tanzanite weighing 5,88ct in total, surrounded by thirty-nine round brilliant-cut diamonds weig...

Claw-set to the centre with a princess-cut diamond weighing 0.547ct, the shoulders claw-set with sixteen round brilliant-cut diamonds, weighing ap...

Claw-set to the centre with a pear-cut diamond, weighing 0,68ct, flanked by two pear-cut diamonds weighting approximately 0.28ct in total, approxi...

 Claw-set to the centre with a cushion-cut diamond weighting 1,01ct, surrounded by twenty-four claw-set round brilliant-cut diamonds, weighting ap...

Claw-set to the centre with a round brilliant-cut diamond, weighing 0,98ct, in platinum, size M Accompanied by a GIA certificate number 5243806366...

Railway-set with two princess-cut diamonds, weighing approximately 0,25ct in total, approximate colour D-F and clarity VVS-VS, in 9ct white gold ...

Claw-set to the centre with a natural emerald-cut emerald, weighing approximately 8,31ct in total, surrounded by twenty-two round brilliant-cut di...

Each set with a natural oval-cut emerald, surrounded by claw-set round brilliant-cut diamonds, suspending a natural pear-cut emerald, surround by ...