Bijoux & Mode
Sunday 14 June 2026 at 11:00
1 ter, boulevard de la République, 92210 Saint-Cloud
315 lots
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102 - Pendant in yellow gold 750 thousandths, set with a shell cameo in the profile of the Virgin Mary, the mounting engraved with foliage. Height 4.9 cm - Width: 4.2 cm Gross weight : 12 g Accompanied by a presentation case.
Result €380Estimate €300 - €400 -
103 - A tie pin in 750 thousandths yellow gold, featuring an eagle set with a small old-cut diamond. Work of the 19th century. Height 6.9 cm - Width: 1.6 cm Gross weight: 2.7 g
Result €220Estimate €180 - €200 -
104 - Pair of 750 thousandths yellow gold pins, adorned with two wooden pearls, linked by a Venetian link chain also in gold. Work of the 19th century. Height Height : 6 cm Gross weight: 3.1 g
Estimate €200 - €250 -
105 - Brooch in yellow gold 750 thousandths, presenting a piece of lapis lazuli (tinted) in a setting of twenty-eight small pearls, probably fine. Late 19th century. Lapis lazuli size: 22.3 x 14.3 x 1.6 mm Height 2.3 cm - Width: 3.1 cm Gross weight: 7.1 g
Estimate €450 - €550 -
106 - Set in yellow gold 750 thousandths, presenting a bracelet and a necklace with filigree oval links, spring clasps. Work of the 19th century. Lengths: 44.5 and 18.5 cm Total weight: 28.8 g
Result €2,000Estimate €2,000 - €2,300 -
107 - Necklace in 750-thousandths yellow gold, with gourmette link alternating with diamond-shaped links, S-shaped hook clasp. 20th century work. Length : 48.8 cm Weight : 14.9 g
Result €1,000Estimate €1,000 - €1,200 -
108 - Pair of cufflinks in 750 thousandths yellow gold, with openwork foliage decoration. Late 19th century. Diameter: 2.3 cm Weight : 15,2 g Accompanied by its original case signed BOIN TABURET.
Result €1,100Estimate €650 - €750 -
109 - Pressed Milanese link bracelet in yellow gold 750 thousandths, adorned with a cameo on cornelian in the profile of a woman in the antique style in a setting of thirty-four probably fine pearls, suitable for wearing as a brooch (pin clasp missing, minor restorations to the link). Work of the 19th century. Diameter of pearls: 2.5 to 3.6 mm Wrist circumference: 18.5 cm - Width: 2.9 cm Brooch diameter: 3.9 cm Total gross weight: 74.3 g Accompanied by bracelet fastening. This lot has been exempted
Result €4,500Estimate €4,500 - €5,000 -
110 - 750 thousandths yellow gold brooch set with a cameo on cornelian in the profile of an antique-style woman in a setting of thirty probably fine pearls, holding a chain and safety pin (trace of soldering on the brooch attachment, pin slightly bent). Late 19th century. Cameo size: 3.8 x 3.1 cm Height 4.8 cm - Width: 4 cm Gross weight : 33,7 g
Result €1,100Estimate €600 - €800 -
111 - Brooch in 750 thousandths rose gold, presenting a flower, the petals decorated with filigree (pin added later). Height 6.9 cm - Width: 6 cm Weight: 19.8 g
Result €1,350Estimate €1,000 - €1,000 -
112 - Brooch in pink gold 750 thousandths, set with a cabochon-cut opal, approx. 0.70 ct, in a surround of twenty-six small rose-cut diamonds. Late 19th century. Opal size: 9.7 x 4.4 x 3.2 mm Total estimated diamond weight: 0.05 ct Height 1 cm - Width : 5 cm Gross weight: 3.3 g
Result €310Estimate €200 - €300 -
113 - Pair of cufflinks in pink gold 750 thousandths, the round plates engraved "C.T". Late 19th century. Diameter of trays: 2.1 cm Weight : 8,3 g Accompanied by a case.
Estimate €580 - €600 -
114 - Ring in yellow gold 750 thousandths and silver 800 thousandths, the bezel set with thirty-six old brilliant-cut diamonds and a cameo on rock crystal with a vase motif. Work of the 19th century. Total estimated diamond weight: 1 ct Bezel height: 1.8 cm - Width: 1.5 cm Finger size : 50 Gross weight : 3,7 g
Result €4,000Estimate €250 - €300 -
115 - Marquise ring in yellow gold 750 thousandths and platinum 850 thousandths, set in its center with a rectangular-cut ruby, approx. 0.30 ct, in a setting of thirty-two rose-cut and two trillion-cut diamonds (one stone missing). Early 20th century. Total estimated diamond weight: 0.20 ct Finger size : 55 Gross weight : 3.4 g
Result €370Estimate €300 - €400 -
116 - A bangle bracelet in 18k rose gold and 925 silver, set with a row of seventeen vintage brilliant-cut diamonds, the largest of which weigh approximately 0.15 ct, featuring a snap clasp and safety chain (loose clasp). Dated from the late 19th century. Estimated total diamond weight: 1.30 ct Wrist circumference: approx. 17 cm Gross weight: 15.2 g
Result €1,100Estimate €1,100 - €1,300 -
117 - Crescent moon brooch in 750 thousandths pink gold and 800 thousandths silver, entirely set with thirteen probably fine button pearls in a surround of fifty-eight rose-cut diamonds. Late 19th century. Diameter of pearls: 2.3 to 4.7 mm Total estimated diamond weight: 0.20 ct Height 3.8 cm - Width: 3.6 cm Gross weight : 8,6 g
Estimate €1,000 - €1,500 -
118 - Single-strand necklace with 104 cascading pearls; the clasp is made of 750 white gold and 850 platinum, set with one pearl and two old cushion-cut diamonds, and features a safety clasp (small crack in the pin). Early 20th-century piece. Pearl sizes: 3.0 to 6.7 mm Estimated total diamond weight: 1.25 ct Length: approx. 52 cm Gross weight: 16.6 g Necklace certified by the French Gemmological Laboratory, attesting to 104 fine pearls of seawater origin, in round, oval, and button shapes, with no
Result €4,800Estimate €2,800 - €3,500 -
119 - Ring in 18-karat yellow and white gold and 22-karat platinum, set with an old-cut diamond weighing approximately 0.75 carats, surrounded by eighteen old-cut diamonds. Dimensions of the main diamond: 5.8 x 5.5 x 4 mm Estimated total weight of diamonds: 0.40 ct Ring size: 57 Gross weight: 3.9 g
Result €1,550Estimate €500 - €600 -
120 - Ring in pink gold 750 thousandths and platinum 850 thousandths, set in its center with an emerald-cut emerald approx. 0.45 ct (small shock under a claw) in a surround of twelve old-cut brilliant-cut diamonds. Late 19th century. Emerald size: 5.5 x 5.1 x 2.6 mm Total estimated diamond weight: 0.55 ct Finger size : 49 Gross weight : 3.7 g
Result €1,300Estimate €600 - €800 -
121 - Bracelet with one row of fifty-one probably fine pearls, the ratchet clasp in yellow and white gold 750 thousandths, set with seven small rose-cut diamonds and safety chain. Diameter of pearls: 2.5 to 4.5 mm Total estimated diamond weight: 0.45 ct Length: 18.6 cm Gross weight : 4.9 g
Result €400Estimate €200 - €400 -
122 - Ring in 750 thousandths white gold and 850 thousandths platinum, set with a baguette-cut sapphire weighing approx. 1 ct (natural inclusions and faults) in a surround of twenty-four small rose-cut diamonds. Early 20th century. Sapphire size: 6.5 x 5 x 3.2 mm Total estimated diamond weight: 0.08 ct Finger size : 57 Gross weight: 3.3 g
Result €500Estimate €200 - €300 -
123 - Necklace in 750 thousandths white gold, holding a geometric pendant, set with forty-four old-cut and rose-cut diamonds, the largest approx. 0.30 ct, held by a forçat link chain, spring clasp. Art Deco period. Total estimated diamond weight: 0.40 ct Pendant size: 3.7 x 1.7 cm Chain length: 46.8 cm Gross weight: 6.6 g
Result €600Estimate €500 - €600 -
124 - Necklace in 750 thousandths white gold, presenting a pendant set with five old-cut brilliant-cut diamonds and a larger modern-cut diamond weighing approx. 0.98 ct, all held by a forçat link chain (broken) with double spring clasp. Early 20th century. Main diamond size: 6.4 - 6.3 x 4.1 mm Total estimated diamond weight: 1.20 ct Pendant size: 2.4 x 1 cm - Chain length: 40.5 cm Gross weight: 3.3 g
Result €500Estimate €500 - €800 -
125 - Ring in 750 white gold and 850 platinum, set with a modern brilliant-cut diamond weighing approximately 0.90 ct, flanked by six small rose-cut diamonds. Setting from the early 20th century. Diamond dimensions: 6.4 x 6.4 x 3.4 mm Ring size: 54 Gross weight: 3.1 g
Result €700Estimate €500 - €600 -
126 - Tie pin in 750 thousandths white gold and 850 thousandths platinum, set with a horseshoe and sixteen old and pink brilliant-cut diamonds (pin slightly twisted). Early 20th century. Estimated total weight of diamonds: 0.05 ct Height 7.1 cm - Width: 1.1 cm Gross weight : 2.1 g
Result €280Estimate €150 - €200 -
127 - Necklace with one strand of one hundred and seventy-eight dangling pearls, ratchet clasp in 750 thousandths white gold, set with three small 8/8-cut diamonds and safety chain. Diameter of pearls: 1.6 to 5.1 mm Total estimated diamond weight: 0.02 ct Length : 51.5 cm Gross weight : 6.1 g Necklace certified by the Laboratoire Français de Gemmologie as one hundred and seventy-eight fine pearls of seawater origin, round and rounded shape, no indication of treatment, slightly cream color, good t
Estimate €1,200 - €1,500 -
128 - Toi et Moi ring in 750 thousandths yellow and white gold, set with two round-cut sapphires and fourteen modern brilliant-cut diamonds (small chip to one). Total estimated weight of sapphires/diamonds: 1.10/0.15 ct Finger size : 56 Gross weight: 3.5 g
Result €400Estimate €300 - €500 -
129 - Ring in 850 thousandth platinum, set with a large modern brilliant-cut diamond weighing approx. 2.45 ct, flanked by two baguette-cut diamonds. Main diamond size: 9 - 9 x 4.8 mm Total estimated diamond weight: 2.55 ct Finger size : 56 Gross weight: 5.4 g
Result €3,200Estimate €2,500 - €3,500 -
130 - Toi et Moi ring in pink and white gold 750 thousandths, set with two old brilliant-cut diamonds approx. 0.20 ct each and eight rose-cut diamonds (small chips to one diamond). French work from the early 20th century. Total estimated diamond weight: 0.42 ct Finger size : 59 Gross weight : 3.3 g
Result €350Estimate €300 - €400 -
131 - Solitaire in pink gold 750 thousandths and platinum 850 thousandths, set with an old cushion-cut diamond weighing approx. 0.70 ct, shouldered by six rose-cut diamonds. Work of the 1920s. Main diamond size: 5.4 x 5.2 x 4.1 mm Total estimated diamond weight: 0.72 ct Finger size : 59.5 Gross weight : 3.7 g
Result €750Estimate €600 - €800 -
132 - Barrette brooch in yellow gold 750 thousandths and silver 800 thousandths, set with nineteen rose-cut diamonds, the largest Dutch rose-cut, shouldered by two round-cut sapphires, secure clasp (two diamonds damaged). Early 20th century. Main diamond size: 6.9 - 6.8 x 1.6 mm Estimated total weight of diamonds/sapphires: 0.80/0.40 ct Length : 8.1 cm - Width : 0.7 cm Gross weight : 7,1 g
Estimate €500 - €700 -
133 - Pendant brooch in yellow gold 750 thousandths and platinum 850 thousandths, set with a cabochon-cut opal weighing approx. 9 ct (natural surface flaws), in a setting of twenty-two old and pink brilliant-cut diamonds (one missing). Art Nouveau period. Opal size: 13.3 x 13.3 x 9.5 mm Total estimated diamond weight: 0.25 ct Height 2.2 cm - Width: 3 cm Gross weight : 7.2 g
Result €900Estimate €800 - €1,200 -
134 - Brooch made of 850-part platinum and 750-part white gold, set with 132 old-cut and rose-cut diamonds, the largest being an old-cut oval of approximately 1.95 ct (a chip beneath a prong and a natural surface flaw), pump clasp. Art Deco period work. Dimensions of the main diamond: 8.9 x 8.1 x 4.1 mm Estimated total diamond weight: 6.40 ct H: 2.7 cm - W: 5.6 cm Gross weight: 21.1 g Accompanied by a MAUBOUSSIN case.
Result €3,300Estimate €2,800 - €3,500 -
135 - Necklace with one strand of one hundred and ten fine pearls and four cultured pearls, the ratchet clasp in 750 thousandths white gold, set with three old-cut brilliant-cut diamonds, safety chain. Diameter of pearls: 2.5 to 6.2 mm Length: 49 cm Gross weight: 10.8 g Necklace certified by the Laboratoire Français de Gemmologie as containing one hundred and ten fine pearls and four cultured pearls, of seawater and freshwater origin for the cultured pearls, round, button and drop shapes, no indic
Result €3,000Estimate €1,500 - €2,000 -
136 - In the style of B. NOURRY MAUBOUSSIN. Brooch in 750 platinum and 850 white gold, set with 205 old-cut and baguette diamonds, the largest being a rectangular cut of approximately 0.90 ct, with a clasp (slightly bent pin). Art Deco period piece. Numbered 91717. Dimensions of the main diamond: 5.6 x 4.7 x 3.8 mm Estimated total diamond weight: 5.40 ct Height: 2 cm - Width: 5.7 cm Gross weight: 14.3 g Accompanied by a B. NOURRY MAUBOUSSIN case.
Result €4,000Estimate €1,800 - €2,000 -
137 - A necklace in 750 white gold and 850 platinum, featuring a pendant set with a modern brilliant-cut diamond of approximately 0.90 ct, with the bail set with five vintage brilliant-cut diamonds, all held by a cable-link chain also in platinum, with a spring clasp and safety chain. Early 20th-century piece. Dimensions of the main diamond: 6.4–6.3 x 4.1 mm Estimated total diamond weight: 1.10 ct Pendant dimensions: 2.3 x 1 cm Chain length: 13.8 cm Gross weight: 4.9 g
Result €1,000Estimate €700 - €900 -
138 - A 750-part white gold and 850-part platinum jabot pin, adorned with two green jadeite discs accented by a row of seven rose-cut diamonds (the pin is slightly bent). Dated to the 1920s. Height: 2.5 cm - Width: 7.2 cm Gross weight: 7 g
Result €1,500Estimate €300 - €400 -
139 - Brooch made of 750-fine yellow and white gold and 850-fine platinum, set with ten old-cut brilliant-cut diamonds and thirteen calibrated synthetic rubies, with a clasp. Early 20th century. Estimated total weight of diamonds/rubies: 0.35/1.10 ct Height: 5.8 cm - Width: 0.3 cm Gross weight: 4.2 g
Result €250Estimate €250 - €350 -
140 - Necklace in 750 thousandths white gold, set with three hundred and fourteen modern brilliant-cut diamonds (estimated G/SI) alternating with thirteen round-cut pink sapphires, all holding a large pear-cut kunzite weighing approx. 35.40 ct (minor chips), secure ratchet clasp (minor restorations to some links, pendant added later). Art Deco period. Estimated total weight of diamonds/sapphires: 1.50/1.30 ct Length: 43.6 cm Gross weight: 35.6 g
Estimate €5,000 - €7,000 -
141 - Solitaire in 750 thousandths white gold and 850 thousandths platinum, set with a half-cut diamond weighing approx. 1.25 ct (slight chips on the roundel). Diamond size: 7 - 7 x 4.3 mm Finger: 61 Gross weight: 3.7 g
Result €1,000Estimate €800 - €1,200 -
142 - Ring in 750 thousandths white gold and 850 thousandths platinum, set with three old-cut diamonds, the largest 0.30 ct, the body of the ring with finely chased decoration. Early 20th century. Total estimated diamond weight: 0.70 ct Width : 0.9 cm - Finger size : 60 Gross weight : 7,7 g
Result €720Estimate €600 - €800 -
143 - Ring in 750 white gold and 850 platinum, featuring an onyx plate set at its center with a modern brilliant-cut diamond of approximately 0.30 ct, surrounded by forty-four rose-cut diamonds (estimated G/SI, minor chips and scratches on the onyx). Art Deco-era craftsmanship. Estimated total diamond weight: 0.1 ct Setting dimensions: 1.7 x 1.7 cm Ring size: 52.5 Gross weight: 5.2 g
Estimate €2,000 - €2,500 -
144 - Barrette brooch in yellow and white gold 750 thousandths, set with sixteen rose-cut diamonds and ten square-cut rubies, secure clasp. French work from the early 20th century. Estimated total weight of diamonds/rubies: 0.05/0.40 ct Length : 6.7 cm - Width : 0.3 cm Gross weight : 3,3 g
Result €350Estimate €250 - €350 -
145 - Cocktail ring in yellow gold 750 thousandths, set with a large round-cut amethyst, approx. 20.50 ct. French work from the 1950s. M. O. (partial) : Probably Marcel GLASS (registered in 1956). Amethyst size: 18.7 x 18.6 x 12.4 mm Finger size: 57 Gross weight: 10 g
Result €500Estimate €400 - €500 -
146 - Bow brooch in 750 thousandths white gold, featuring scrolls set with sixty modern and 8/8 brilliant-cut diamonds, pump clasp. Work of the 1950s. Estimated total weight of diamonds: 1.30 ct Height 6.4 cm - Width: 3 cm Gross weight : 10.4 g
Result €800Estimate €800 - €1,000 -
147 - Tank ring in 750 thousandths yellow gold and 850 thousandths platinum, the gadrooned bezel centered with twelve 8/8-cut diamonds. French work of the 1940s. M. O. (partial) : A. R. Total estimated diamond weight: 0.20 ct Finger size : 56 gross weight : 9,8 g
Result €750Estimate €750 - €900 -
148 - Cocktail ring in 750 thousandths yellow gold, set with a large round-cut citrine, approx. 13.30 ct. French work from the 1950s. M. O.: BOURDEIX Maurice Cie (registered in 1922). Citrine size: 17.5 x 17.4 x 9.9 mm Finger size: 53 Gross weight: 7.9 g
Result €600Estimate €400 - €500 -
149 - PIAGET. Watch bracelet in 750 thousandths white gold, the dial replaced by nine diamonds in a setting of twenty-eight smaller diamonds, all modern brilliant-cut, the bracelet featuring rectangular links engraved with ribbons, clip clasp. Signed. Total estimated diamond weight: 1.46 ct Length : 15.9 cm - Width : 1.5 cm Gross weight : 47.9 g
Estimate €4,500 - €5,500 -
150 - Necklace with one strand of one hundred and fifty-one probably fine pearls, secure ratchet clasp in 750 thousandths yellow and white gold, set with three rose-cut diamonds. Early 20th century. Diameter of pearls: 1.5 to 5.1 mm Length : 41 cm Gross weight : 5.4 g Necklace certified by the Laboratoire Français de Gemmologie as containing one hundred and fifty-one fine pearls of seawater origin, round and rounded shape, no indication of treatment, slightly cream and creamy-pink color, very good
Estimate €1,200 - €1,800 -
151 - Cocktail ring in yellow gold 750 thousandths, set with a large emerald-cut synthetic blue spinel approx. 31 ct, the openwork bezel. Work of the 1950s. Spinel size: 20.4 x 19.2 x 10.6 mm Height 1.3 cm - Finger: 59 Gross weight: 20 g
Result €890Estimate €600 - €700
About the sale
SALE Collection of Monsieur G : 1970 - 1990
SUNDAY, NOVEMBER 9, 2025 AT 2PM IN SAINT CLOUD
Public exhibitions :
FRIDAY NOVEMBER 7 AND SATURDAY NOVEMBER 8 from 11am to 6pm (continuous).
CREDIT CARD AUTHORIZATIONS
Credit card debit authorizations given prior to the sale or to online auction platforms will be debited for the winning bidders.
Credit card debit authorizations given by persons who have not won lots may appear as debits on certain online banking applications until the end of the guarantee period, which is a minimum of 7 days and varies from one bank to another. On "final" monthly bank statements, the deposit will no longer appear if it has not been used.
Bid online on Drouot Digital, by telephone or by purchase order.
Deadline for submitting purchase orders and telephone line requests: BEFORE 4 p.m. SATURDAY, November 8, 2025..
S.V.V. Guillaume Le Floc'h does not guarantee to accept requests received after this deadline.
Purchase orders below the low estimate will not be accepted.
FOR NEW CUSTOMERS :
- VALID IDENTITY DOCUMENT
- DEPOSIT REQUIRED.
Information: contact@lefloch-drouot.fr // 01 46 02 20 15
Storage is free for the first 14 calendar days after the sale date. After this period, storage charges will be applied at the following rates:
- 1€ / 5€ / 10€ / 20€ per day, from the 15th calendar day, depending on the nature of the lot*.
*Very small: jewelry, books, unframed works on paper measuring less than A4
Small: paintings measuring less than 1.5 x 1.5 m, light and small-sized lots.
Medium: paintings measuring over 1.5 m, small and heavy lots
Large: large and heavy lots, and large or multi-lot lots
All purchases (even if paid for) not collected within one year of the sale will be considered abandoned.
*Gemstones and pearls may have undergone embellishment practices (oiling for emeralds, heat treatment for sapphires or rubies, bleaching for pearls). These enhancements are considered traditional and are accepted by the international gemstone and pearl trade. Consequently, these treatments are not mentioned in the catalog.
*All watches have been tested at the time of writing. Except for the mention of a mechanism "to be overhauled", the watches were functional. However, the accuracy of the movements is not guaranteed, nor is the operation of the watches beyond the date of sale.
Terms of sale
Show the terms of sale