Auction 29 May 2022 Memoirs of an Art Nouveau lover and miscellaneous.

Lot n° 1

Earrings in white gold 750/°° marked...

Earrings in white gold 750/°° marked Fontana with seven brilliant-cut diamonds set in a closed setting estimated GH/si for a total of about 0.50 ct. 7.3 g. Clips on stems. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 2

A 7 g platinum diamond ring with...

A 7 g platinum diamond ring with in the center an old cut diamond of about 1.30 cts estimated HI/SI and multiple diamond motifs. 8x0.05 ct 12x0.03 ct and 2 small sapphires. Tdd 55. Strong fluorescence. The weight of the stones and all the characteristics...

Result : Not available / Estimate : Subscribers only

Lot n° 3

Lot of yellow gold debris including...

Lot of yellow gold debris including a ring with two sapphires, a ring with a white stone (cut), a wedding ring and a baptismal medal (Gross weight of the set : 6.9 g ).

Result : Not available / Estimate : Subscribers only

Lot n° 4

A yellow gold ring 750/°° 17.30...

A yellow gold ring 750/°° 17.30 g with an oval peridot cabochon 12x8 mm. Tdd 53 Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 6

Platinum brooch set with tourmaline...

Platinum brooch set with tourmaline and diamond cabochons. Two cabochons 11x9.5 mm each and six cabochons Ø 2.5 mm. Two old cut diamonds of 0.15 ct each and 6 old cut diamonds < 0.05 ct estimated quality J/P2. Weight 8 g. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 6. 1

BOUCHERON PARIS. Poudrier de forme...

BOUCHERON PARIS. Poudrier de forme circulaire en argent et vermeil ciselé et ajouré d'entrelacs agrémentés de rubis.Travail des années 1950 - Signé et numéroté. Diamètre: 10.5cm.

Result : Not available / Estimate : Subscribers only

Lot n° 7

A platinum and diamonds solitaire...

A platinum and diamonds solitaire ring with an accompanying ring. The center stone is an old cut diamond of about 1.80 cts estimated HI/SI strongly fluorescent and on both sides 4 baguette diamonds 2 x 0.08 ct and 2x0.05 ct 7.25 g Tdd 53 The weight of...

Result : Not available / Estimate : Subscribers only

Lot n° 8

A Boucheron steel watch with automatic...

A Boucheron steel watch with automatic date at 6 o'clock. Leather strap with folding clasp. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 9

A pair of cufflinks in yellow gold...

A pair of cufflinks in yellow gold 750/°° with double rectangle onyx and diamond pavement of about 0.30 ct.10.80 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 10

A Patek Philippe lady's watch in...

A Patek Philippe lady's watch in gold 750/°° gross weight 55.51 g. Original mechanical movement (2664 :04 :3322). Case 16x20mm. All-gold bracelet slightly damaged towards the clasp. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 11

Cross gold 750/°° and silver. Background...

Cross gold 750/°° and silver. Background and onyx inserts. In the center is set a cultured pearl Ø 5.5 mm and nineteen old cut diamonds from 0.05 ct to 0.01 ct. Weight 14 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 12

Wedding ring in yellow gold 750/°°...

Wedding ring in yellow gold 750/°° diamonds complete turn set 4 claws. Sixteen diamonds for a total weight of about 1.20 cts estimated GH/Si. Tdd 49. 3.83 g. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 13

A Bulgari gold and steel pendant...

A Bulgari gold and steel pendant Ø 3 cm . 11.60 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 14

A pink gold bracelet 750/°° rigid...

A pink gold bracelet 750/°° rigid ring opening. In the center 9 old cut diamonds in fall set with claws.from 0.20 ct to 0.05 ct. On each side a line of falling rose-cut diamonds set in rails.14.90 g medium fluorescence. The weight of the stones and all...

Result : Not available / Estimate : Subscribers only

Lot n° 15

A white gold ring 750/°° Chopard...

A white gold ring 750/°° Chopard heart shape. Mobile diamond 0.10 ct approximately. 14.4 g Tdd 52 Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 16

A pair of earrings chips diamonds...

A pair of earrings chips diamonds white gold 750/°° brilliant cut 2x060 ct estimated GH/SI 2.20 g on Alpa stems Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 17

An old gold ring 750/°° and platinum...

An old gold ring 750/°° and platinum bezel 5.20 g. A central round old cut diamond 1.80 cts approximately estimated HI/SI and pattern art deco style in micro paving of 0.40 ct approximately. Low fluorescence. Tdd 54. The weight of the stones and all the...

Result : Not available / Estimate : Subscribers only

Lot n° 18

A pair of cufflinks gold 750/°°...

A pair of cufflinks gold 750/°° and silver. Tiffany . Onyx. 11.20 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 19

Brooch in yellow gold 750/°° and...

Brooch in yellow gold 750/°° and diamonds in the shape of flower. The whole is set with many old cut diamonds. Ninety old cut diamonds baroque < 0.05 ct each. On the central motif are set twenty-five diamonds old cut diamonds < 0.10 ct each. In the center...

Result : Not available / Estimate : Subscribers only

Lot n° 20

Pocket watch "Integral repetition...

Pocket watch "Integral repetition "N°98231 in 18ct yellow gold with quarter repetition striking, smooth back with chrono. Enameled dial with black Arabic numerals for the morning hours, red Arabic numerals for the afternoon hours. Gross weight: 110.6...

Result : Not available / Estimate : Subscribers only

Lot n° 21

A yellow gold ring 750/°° 5.70g...

A yellow gold ring 750/°° 5.70g Tdd 55. Are set 6 baguette diamonds for about 1 ct, a round diamond of about 0.20 ct and a pavement of diamonds between 0.05 ct and 0.10 ct for a total of about 1.20 cts. Many fluorescent stones. The weight of the stones...

Result : Not available / Estimate : Subscribers only

Lot n° 22

A pair of earrings in yellow gold...

A pair of earrings in yellow gold 585/°° 4.20 g in half hoop set with 10 square blue topazes. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 23

A white gold ring 750/°° surrounding...

A white gold ring 750/°° surrounding diamonds. The center diamond is an old cut of about 1.30 cts estimated IJ/SI. The surround is made of 19 diamonds < 0.05 ct. Tdd 51. 5.5 g low fluorescence. The weight of the stones and all the characteristics (purity...

Result : Not available / Estimate : Subscribers only

Lot n° 24

Chaumet lady's wrist watch steel...

Chaumet lady's wrist watch steel quartz movement. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 25

Necklace in white gold 750/°° jaseron...

Necklace in white gold 750/°° jaseron mesh with heart-shaped pendant with in the center an old cut diamond 0.25 ct about quality HI/Si and 16 round diamonds 0.05 ct about 7.33 g 43 cm. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 26

Yellow gold key ring decorated...

Yellow gold key ring decorated with small brilliant-cut diamonds. The pendant is decorated with the double R (Rolls Royce). Gross weight: 19.7 g.

Result : Not available / Estimate : Subscribers only

Lot n° 27

White gold ring 750/°° Toi et Moi...

White gold ring 750/°° Toi et Moi with two emerald cut diamonds of about 0.35 ct each estimated FG/Vs, four princess cut diamonds of about 0.07 ct each and four calibrated rubies .3.98 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 28

A brooch in yellow gold 750/°°...

A brooch in yellow gold 750/°° in the shape of dragonfly with mother-of-pearl, moonstone, pearls and diamonds ( < 0.02 ct ). 19.40 g L 7 cm Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 29

A pair of white gold and platinum...

A pair of white gold and platinum multi-diamond cufflinks 16.90 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 30

A necklace in yellow gold 750/°°...

A necklace in yellow gold 750/°° with in the center a pattern of 6x5 mm navette rubies and 10 diamonds set in a closed setting < 0.05 ct.13.80 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 31

A pink gold ring 750/°° modernist...

A pink gold ring 750/°° modernist style you and me. Two pearls white and eggplant 15 and 13 mm. 6 brilliant cut diamonds < 0.02 ct.Tdd 54 23.80 g. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 32

A pair of earrings diamond pink...

A pair of earrings diamond pink gold 750/°°. Two old cut diamonds set in a closed setting of 0.50 ct each estimated JK/P1 3 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 33

A solitaire diamond ring in white...

A solitaire diamond ring in white gold 750/°°. The stone is a cushion-cut diamond of 1.30 cts approximately estimated LM/P1 strongly fluorescent. Small chip at the level of the roundel 2.36 g Tdd 55. The weight of the stones and all the characteristics...

Result : Not available / Estimate : Subscribers only

Lot n° 34

A white gold ring 750/°°2.60 g...

A white gold ring 750/°°2.60 g with a central modern cut diamond of about 0.40 ct estimated IJ/SI and two leaf motifs on either side 0.04 ct. The weight of the stones and all characteristics (clarity and color) can only be approximate if they have not...

Result : Not available / Estimate : Subscribers only

Lot n° 35

A brooch in white gold 750/°° 12.10...

A brooch in white gold 750/°° 12.10 g in the shape of a flower. A central diamond of 0.10 ct and 8 diamonds of 0.08 ct approximately. Micro paving on the leaves. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 36

A white gold bracelet 750/°° Louis...

A white gold bracelet 750/°° Louis Vuitton Emprise jonc opening 33.60g. Size 20 cm Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 38

A yellow gold ring 750/°° solitaire...

A yellow gold ring 750/°° solitaire diamond accompanied. The central diamond is an old cut of about 1.20 cts estimated GH/SI with a micro surround. Faint fluorescence and rhodium plating. Tdd 50. 2.70 g. The weight of the stones and all the characteristics...

Result : Not available / Estimate : Subscribers only

Lot n° 39

Necklace with a 750/°° white gold...

Necklace with a 750/°° white gold chain and a 585/°° yellow gold pendant. Pendant with an oval sapphire 7.60x5.80 mm and six diamonds of 0.10 ct, six diamonds of 0.05 ct, six navettes diamonds of 0.08 ct. GH/Si. Estimated weight and quality. 7.28 g. Expert:...

Result : Not available / Estimate : Subscribers only

Lot n° 40

A necklace yellow gold 750/°° garnets...

A necklace yellow gold 750/°° garnets said Garnets of Perpignan. A garnet in drop L 16 mm and 7 garnets Ø from 9 to 7 mm.14.60 g L 50 cm. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 41

An open bracelet in yellow gold...

An open bracelet in yellow gold 750/°°. Black enamel inserts with two carved jade balls Ø 12.5 mm, one of which needs to be reattached. 20.09 g diameter 7.7 cm Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 42

A pair of gold cufflinks 750/°°...

A pair of gold cufflinks 750/°° Boucheron 12.41 g N° A0841757 with interchangeable elements coral, tiger eye, Onyx, wood. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 43

A white gold ring 750/°° and diamonds....

A white gold ring 750/°° and diamonds. Art Deco style kitten with in the center a cushion cut diamond 1.90 cts approximately estimated IJ/SI set closed light fluorescence. On each side are set 6 baguette diamonds 2x0.08 ct and 4x0.05 ct. On the edge 10...

Result : Not available / Estimate : Subscribers only

Lot n° 44

A pair of yellow gold earrings...

A pair of yellow gold earrings 750/°° Tiffany on stems and strollers 8.8 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 45

Foldable gold and garnet lorgnet.13x8...

Foldable gold and garnet lorgnet.13x8 to 7x5 mm. 33.2 g Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 46

Yellow gold ring 750/°° with a...

Yellow gold ring 750/°° with a round sapphire Ø 4mm and eighteen brilliant cut diamonds < 0.05 ct . Tdd 53. 4 g. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 47

Ball ring in 585/°° white gold...

Ball ring in 585/°° white gold with a large pavement of brilliant-cut diamonds 0.10 ct approx. quality G/Si 21.5 g. Tdd 49. Expert: Pierre Delaye

Result : Not available / Estimate : Subscribers only

Lot n° 48

SILVER. Silver pourer. Tripod base...

SILVER. Silver pourer. Tripod base with palmettes. Net weight: 172 grams.

Result : Not available / Estimate : Subscribers only

Lot n° 49

SILVER. meeting of silver cutlery...

SILVER. meeting of silver cutlery hallmark minerve including : 6 small spoons with small capacity, net weight: 122,4 g. 6 small spoons with medium capacity, net weight : 171 g. 6 small spoons with large capacity, net weight : 179,3g 6 dessert forks...

Result : Not available / Estimate : Subscribers only

Lot n° 50

AGRENTERIE. Cup in silver. Monogram....

AGRENTERIE. Cup in silver. Monogram. Fillets and crosses. 553 grams.

Result : Not available / Estimate : Subscribers only

Lot n° 51

SILVER.one dessert spoon and its...

SILVER.one dessert spoon and its 2 sprinklers. Total net weight: 180 grams

Result : Not available / Estimate : Subscribers only

Auction 29 May 2022 Memoirs of an Art Nouveau lover and miscellaneous. - Nancy

Memoirs of an Art Nouveau lover and miscellaneous.

Earrings in white gold 750/°° marked...

Earrings in white gold 750/°° marked Fontana with seven brilliant-cut diamonds set in a closed setting estimated GH/si for a total of about 0.50 ct. 7.3 g. Clips on stems. Expert: Pierre Delaye

A 7 g platinum diamond ring with...

A 7 g platinum diamond ring with in the center an old cut diamond of about 1.30 cts estimated HI/SI and multiple diamond motifs. 8x0.05 ct 12x0.03 ct and 2 small sapphires. Tdd 55. Strong fluorescence. The weight of the stones and all the characteristics...

Lot of yellow gold debris including...

Lot of yellow gold debris including a ring with two sapphires, a ring with a white stone (cut), a wedding ring and a baptismal medal (Gross weight of the set : 6.9 g ).

A yellow gold ring 750/°° 17.30...

A yellow gold ring 750/°° 17.30 g with an oval peridot cabochon 12x8 mm. Tdd 53 Expert: Pierre Delaye

Platinum brooch set with tourmaline...

Platinum brooch set with tourmaline and diamond cabochons. Two cabochons 11x9.5 mm each and six cabochons Ø 2.5 mm. Two old cut diamonds of 0.15 ct each and 6 old cut diamonds < 0.05 ct estimated quality J/P2. Weight 8 g. Expert: Pierre Delaye

BOUCHERON PARIS. Poudrier de forme...

BOUCHERON PARIS. Poudrier de forme circulaire en argent et vermeil ciselé et ajouré d'entrelacs agrémentés de rubis.Travail des années 1950 - Signé et numéroté. Diamètre: 10.5cm.

A platinum and diamonds solitaire...

A platinum and diamonds solitaire ring with an accompanying ring. The center stone is an old cut diamond of about 1.80 cts estimated HI/SI strongly fluorescent and on both sides 4 baguette diamonds 2 x 0.08 ct and 2x0.05 ct 7.25 g Tdd 53 The weight of...

A Boucheron steel watch with automatic...

A Boucheron steel watch with automatic date at 6 o'clock. Leather strap with folding clasp. Expert: Pierre Delaye

A pair of cufflinks in yellow gold...

A pair of cufflinks in yellow gold 750/°° with double rectangle onyx and diamond pavement of about 0.30 ct.10.80 g Expert: Pierre Delaye

A Patek Philippe lady's watch in...

A Patek Philippe lady's watch in gold 750/°° gross weight 55.51 g. Original mechanical movement (2664 :04 :3322). Case 16x20mm. All-gold bracelet slightly damaged towards the clasp. Expert: Pierre Delaye

Cross gold 750/°° and silver. Background...

Cross gold 750/°° and silver. Background and onyx inserts. In the center is set a cultured pearl Ø 5.5 mm and nineteen old cut diamonds from 0.05 ct to 0.01 ct. Weight 14 g Expert: Pierre Delaye

Wedding ring in yellow gold 750/°°...

Wedding ring in yellow gold 750/°° diamonds complete turn set 4 claws. Sixteen diamonds for a total weight of about 1.20 cts estimated GH/Si. Tdd 49. 3.83 g. Expert: Pierre Delaye

A Bulgari gold and steel pendant...

A Bulgari gold and steel pendant Ø 3 cm . 11.60 g Expert: Pierre Delaye

A pink gold bracelet 750/°° rigid...

A pink gold bracelet 750/°° rigid ring opening. In the center 9 old cut diamonds in fall set with claws.from 0.20 ct to 0.05 ct. On each side a line of falling rose-cut diamonds set in rails.14.90 g medium fluorescence. The weight of the stones and all...

A white gold ring 750/°° Chopard...

A white gold ring 750/°° Chopard heart shape. Mobile diamond 0.10 ct approximately. 14.4 g Tdd 52 Expert: Pierre Delaye

A pair of earrings chips diamonds...

A pair of earrings chips diamonds white gold 750/°° brilliant cut 2x060 ct estimated GH/SI 2.20 g on Alpa stems Expert: Pierre Delaye

An old gold ring 750/°° and platinum...

An old gold ring 750/°° and platinum bezel 5.20 g. A central round old cut diamond 1.80 cts approximately estimated HI/SI and pattern art deco style in micro paving of 0.40 ct approximately. Low fluorescence. Tdd 54. The weight of the stones and all the...

A pair of cufflinks gold 750/°°...

A pair of cufflinks gold 750/°° and silver. Tiffany . Onyx. 11.20 g Expert: Pierre Delaye

Brooch in yellow gold 750/°° and...

Brooch in yellow gold 750/°° and diamonds in the shape of flower. The whole is set with many old cut diamonds. Ninety old cut diamonds baroque < 0.05 ct each. On the central motif are set twenty-five diamonds old cut diamonds < 0.10 ct each. In the center...

Pocket watch "Integral repetition...

Pocket watch "Integral repetition "N°98231 in 18ct yellow gold with quarter repetition striking, smooth back with chrono. Enameled dial with black Arabic numerals for the morning hours, red Arabic numerals for the afternoon hours. Gross weight: 110.6...

A yellow gold ring 750/°° 5.70g...

A yellow gold ring 750/°° 5.70g Tdd 55. Are set 6 baguette diamonds for about 1 ct, a round diamond of about 0.20 ct and a pavement of diamonds between 0.05 ct and 0.10 ct for a total of about 1.20 cts. Many fluorescent stones. The weight of the stones...

A pair of earrings in yellow gold...

A pair of earrings in yellow gold 585/°° 4.20 g in half hoop set with 10 square blue topazes. Expert: Pierre Delaye

A white gold ring 750/°° surrounding...

A white gold ring 750/°° surrounding diamonds. The center diamond is an old cut of about 1.30 cts estimated IJ/SI. The surround is made of 19 diamonds < 0.05 ct. Tdd 51. 5.5 g low fluorescence. The weight of the stones and all the characteristics (purity...

Chaumet lady's wrist watch steel...

Chaumet lady's wrist watch steel quartz movement. Expert: Pierre Delaye

Necklace in white gold 750/°° jaseron...

Necklace in white gold 750/°° jaseron mesh with heart-shaped pendant with in the center an old cut diamond 0.25 ct about quality HI/Si and 16 round diamonds 0.05 ct about 7.33 g 43 cm. Expert: Pierre Delaye

Yellow gold key ring decorated...

Yellow gold key ring decorated with small brilliant-cut diamonds. The pendant is decorated with the double R (Rolls Royce). Gross weight: 19.7 g.

White gold ring 750/°° Toi et Moi...

White gold ring 750/°° Toi et Moi with two emerald cut diamonds of about 0.35 ct each estimated FG/Vs, four princess cut diamonds of about 0.07 ct each and four calibrated rubies .3.98 g Expert: Pierre Delaye

A brooch in yellow gold 750/°°...

A brooch in yellow gold 750/°° in the shape of dragonfly with mother-of-pearl, moonstone, pearls and diamonds ( < 0.02 ct ). 19.40 g L 7 cm Expert: Pierre Delaye

A pair of white gold and platinum...

A pair of white gold and platinum multi-diamond cufflinks 16.90 g Expert: Pierre Delaye

A necklace in yellow gold 750/°°...

A necklace in yellow gold 750/°° with in the center a pattern of 6x5 mm navette rubies and 10 diamonds set in a closed setting < 0.05 ct.13.80 g Expert: Pierre Delaye

A pink gold ring 750/°° modernist...

A pink gold ring 750/°° modernist style you and me. Two pearls white and eggplant 15 and 13 mm. 6 brilliant cut diamonds < 0.02 ct.Tdd 54 23.80 g. Expert: Pierre Delaye

A pair of earrings diamond pink...

A pair of earrings diamond pink gold 750/°°. Two old cut diamonds set in a closed setting of 0.50 ct each estimated JK/P1 3 g Expert: Pierre Delaye

A solitaire diamond ring in white...

A solitaire diamond ring in white gold 750/°°. The stone is a cushion-cut diamond of 1.30 cts approximately estimated LM/P1 strongly fluorescent. Small chip at the level of the roundel 2.36 g Tdd 55. The weight of the stones and all the characteristics...

A white gold ring 750/°°2.60 g...

A white gold ring 750/°°2.60 g with a central modern cut diamond of about 0.40 ct estimated IJ/SI and two leaf motifs on either side 0.04 ct. The weight of the stones and all characteristics (clarity and color) can only be approximate if they have not...

A brooch in white gold 750/°° 12.10...

A brooch in white gold 750/°° 12.10 g in the shape of a flower. A central diamond of 0.10 ct and 8 diamonds of 0.08 ct approximately. Micro paving on the leaves. Expert: Pierre Delaye

A white gold bracelet 750/°° Louis...

A white gold bracelet 750/°° Louis Vuitton Emprise jonc opening 33.60g. Size 20 cm Expert: Pierre Delaye

A yellow gold ring 750/°° solitaire...

A yellow gold ring 750/°° solitaire diamond accompanied. The central diamond is an old cut of about 1.20 cts estimated GH/SI with a micro surround. Faint fluorescence and rhodium plating. Tdd 50. 2.70 g. The weight of the stones and all the characteristics...

Necklace with a 750/°° white gold...

Necklace with a 750/°° white gold chain and a 585/°° yellow gold pendant. Pendant with an oval sapphire 7.60x5.80 mm and six diamonds of 0.10 ct, six diamonds of 0.05 ct, six navettes diamonds of 0.08 ct. GH/Si. Estimated weight and quality. 7.28 g. Expert:...

A necklace yellow gold 750/°° garnets...

A necklace yellow gold 750/°° garnets said Garnets of Perpignan. A garnet in drop L 16 mm and 7 garnets Ø from 9 to 7 mm.14.60 g L 50 cm. Expert: Pierre Delaye