Jewelry, Watches & Signatures - Tuesday 28 November 2023 - 14:30

1 picture(s) Appraisal : 25000/35000 €

Hammer price : 40000 €
LOT N°341

LARGE DIAMOND
Large 6.16 ct. sealed round brilliant natural diamond, IF (Internally flawless), color Y-Z (light yellowish) without fluorescence (G, VG,VG). Accompanied by IGI report no. 583325964 dated June 5, 2023.
Dimensions: 12.16 -12.28 x 6.86 mm.
6 picture(s) Appraisal : 4000/5000 €

Hammer price : 4000 €
LOT N°342

Jacques MICHEL (1936-2020)* Belgium
Set in 18k (750 thousandths) yellow gold comprising a necklace, a bracelet, a ring and a pair of earrings mounted on shanks in a matching box. Décor recalls both the Gothic and Art Nouveau periods, punctuated with small forget-me-not flowers. The necklace ends with a 9.5 mm. gray Tahitian cultured pearl in soft gradation.
Necklace length: 34 cm.
Finger size: 52
Gross weight: 123.5 g.
2 picture(s) Appraisal : 250/350 €

Hammer price : 250 €
LOT N°343

Opening earrings in 18k (750 thousandths) yellow and white gold, each set with a small square heated natural sapphire and a crossing of lines paved with small diamonds.
Height: 1.5 cm.
Gross weight: 7.7 g.
2 picture(s) Appraisal : 1200/1500 €

Hammer price : 0 €
LOT N°344

Choker necklace of round to semi-round, very white freshwater cultured pearls with a pinkish undertone, 8.8 to 9.1 mm. Beautiful 18k (750 thousandths) yellow gold clasp paved with diamonds. A string of nine additional pearls is included.
Necklace length: 42.5 cm.
Gross weight: 56.8 g. + 9,8 g. (additional pearls)
4 picture(s) Appraisal : 250/350 €

Hammer price : 0 €
LOT N°345

18k (750 thousandths) yellow gold cocktail ring set with an oval smoky quartz on a highly worked basket weave of twisted filigree. Beautiful work from the 1950's (claws need tightening).
Finger size: 55
Gross weight: 8.7 g.
4 picture(s) Appraisal : 500/700 €

Hammer price : 500 €
LOT N°346

Drop necklace made of lapis lazuli beads ranging from 10 to 14 mm. with 18k (750 thousandths) yellow gold clasp and separating beads. Two slightly tinted pearls. A pair of matching ear clips in 18k (750 thousandths) yellow gold featuring a lapis lazuli cabochon partially surrounded by small pearls (ears not pierced).
Length: approx. 53 cm.
Gross weight: 100.4 g.
2 picture(s) Appraisal : 3000/5000 €

Hammer price : 0 €
LOT N°347

Large 18k (750 thousandths) solid yellow gold ear clips for non-pierced ears, alternating waves of smooth gold and very white diamond pavings totaling approx. 1 ct. Haute Joaillerie from the 1980's.
Height : 3.2 cm.
Gross weight: 50 g.
5 picture(s) Appraisal : 2000/3000 €

Hammer price : 0 €
LOT N°348

Important 18k (750 thousandths) yellow gold ring set with a white cultured pearl, probably South Sea, 12.75 mm in diameter, highlighted with marquise-cut diamonds, a larger round diamond weighing approx. 0.70 ct, and round brilliant-cut diamonds totaling approx. 3 ct. Three brake balls in the ring.
Finger size: approx. 52 (difficult to take with the brake balls).
Gross weight: 14.1 g.
3 picture(s) Appraisal : 1000/1500 €

Hammer price : 1300 €
LOT N°349

Necklace featuring a beautiful two-tone flat choker, yellow gold on one side and white gold on the other, in 18k (750 thousandths) gold, from which hangs a pendant on a 1940s setting. A series of small 8x8 diamonds ends with a larger diamond weighing approx. 0.75 ct, color H-I, clarity I (feathers and healing veils).
Diamond dimensions: 6.16 - 6.17 x 3.28 mm.
Pendant height: 2.7 cm.
Length of choker: 42 cm.
Gross weight: 14.2 g.
4 picture(s) Appraisal : 8000/12000 €

Hammer price : 0 €
LOT N°350

Ring in 14k (585 thousandths) white gold adorned with a splendid very bluish green emerald of approx. 9.9 ct. surrounded by two lines of small round brilliant natural diamonds. The jewel is accompanied by an IGI report dated March 4, 2022, nr. 12J4861522. The emerald is categorized as minor clarity enhancement, making it a very high-quality stone. Its transparent character and distinctive color will not leave indifferent those who love unusual emeralds.
Finger size: 55.5
Gross weight: 9.5 g.
2 picture(s) Appraisal : 12000/15000 €

Hammer price : 0 €
LOT N°351

ILGIZ F.
Bleuet" pendant earrings in 18k (750 thousandths) white gold, covered with transparent blue enamel on both the earring and the corolla of a cornflower. The flower's calyx is enameled in transparent green. Three hanging segmented lines are perfectly set with diamonds, and the same quality of setting is found on the border of the cornflowers for just over 2 ct. of diamonds. In the designer's original case.
Diameter of cornflower: 3.1 cm.
Earring length: 7.7 cm.
Gross weight: 21.2 g.
6 picture(s) Appraisal : 5000/7000 €

Hammer price : 0 €
LOT N°352

ILGIZ F.
Bleuet" ring in 18k (750 thousandths) white gold covered with transparent blue enamel, forming the corolla of a cornflower with a perfectly diamond-paved border. The center is a cabochon of nearly 1 ct. lazurite. The same care is taken on the lower part of the ring, which joins the calyx with transparent green enamel. The shoulders are finely paved with diamonds, totaling approx. 0.85 ct. This is precision work, a perfect mastery of the art of jewelry.
Diameter of cornflower: 2.8 cm.
Finger circumference: 51
Gross weight: 12.4 g.
4 picture(s) Appraisal : 1300/2300 €

Hammer price : 1700 €
LOT N°353

Very attractive cocktail ring in 18k white gold (750 thousandths) featuring a dome of round brilliant-cut diamonds totaling approx. 2 ct. and an emerald-cut emerald probably of South American origin, approx. 1.10 ct. of very beautiful color (slight chipping).
Finger size: 53
Gross weight: 6.6 g.
6 picture(s) Appraisal : 75000/85000 €

Hammer price : 0 €
LOT N°354

EXCEPTIONAL
Ring in 18k (750 thousandths) white gold featuring an exceptional 18.55 ct. octagonal blue sapphire set with two pear-cut diamonds of approx. 0.50 ct. each. The Carat Gem Lab report gives it a vivid blue color, a Sri Lankan (Ceylon) origin and indicates that this magnificent stone has not been heated. The fingerprint-shaped inclusions are sought-after inclusions that allow immediate recognition of the sapphire's uniqueness among all others. This sapphire exudes the softness typical of the finest sapphires of this origin. Very well cut, the stone has perfect balance.
Carat Gem Lab certificate, dated January 2016, nr. CGL10770.
Sapphire dimensions: 15.33 x

Read more 12.68 x 10.27 mm.
Finger size : 52
Gross weight: 10.9 g.

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2 picture(s) Appraisal : 2500/3000 €

Hammer price : 4000 €
LOT N°355

Beautiful peacock feather earrings in 14k (585 thousandths) white gold adorned with a total of approx. 3 ct. sapphires and 2 ct. diamonds. Dormeuse setting. Luminous jewelry!
Height : 6.2 cm.
Gross weight: 11 g.
4 picture(s) Appraisal : 6000/8000 €

Hammer price : 0 €
LOT N°356

MORPHEE JEWELRY
Creole earrings from the "Minute Papillon" collection in 18k (750 thousandths) white gold are highlighted on the edges and ribs by approx. 0.70 ct. of round brilliant-cut diamonds of excellent color and clarity (G-H color, VS clarity). Every little detail is taken care of in these precious jewels, right down to the junction of the two wings by two marquise-cut diamonds weighing approx. 0.15 ct (H color, SI clarity).
The intricate, perfectly finished wings unfurl to reveal the lobe that will serve as the butterfly's body. And the butterflies are ready! They can be worn as exceptional pieces in the evening or during the day, in a relaxed, polished way, on

Read more the diamond side or on the smooth gold side, because these jewels are as beautiful on top as they are underneath. It's called jewelry art.
Dimensions: 3 x 4.2 cm.
Gross weight: 15 g.

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7 picture(s) Appraisal : 180000/200000 €

Hammer price : 180000 €
LOT N°357

EXCEPTIONAL
Perfectly set ring with approx. 1.40 ct. of diamonds, setting an exceptional 13.63 ct. natural sapphire, sugar loaf cut. Two gemmological reports from leading Swiss laboratories accompany this remarkable royal-blue cabochon. SSEFnr. 124462 of September 6, 2022 emphasizes its transparency, its Burmese origin (Myanmar) and its completely natural character without any enhancement. The GRSnr. GRS2017-068138 of June 5, 2017 assigns it the rarest color, vivid royal blue (GRS denomination "bleu royal" /GRS type "royal blue") and the SSEF laboratory indicates its medium to high saturation.
Sapphire dimensions: 11.41 x 11.12 x 10.25 mm.
Finger size:

Read more 54
Gross weight: 8.9 g.

Expert's note:
In the top 3 of the world's most beautiful sapphires, we find the Kashmir sapphire in first place, followed by the Burmese sapphire (Myanmar) and the Ceylon sapphire (Sri Lanka). If the former happily exceeds 100,000 euros per carat, this is mainly due to the fact that the mines are depleted and the stones that are beating all records were mostly mined a hundred years ago. But it is currently up against a new competitor, Madagascar sapphire, which can boast the same ideal characteristics as cashmere.
Burmese sapphire's second position depends solely on the fact that it is slightly less rare than cashmere in very high quality. However, it has nothing to envy the latter. The mines in the Mogok region, which have produced some of the most beautiful stones in the Place Vendôme in Paris, have been inaccessible since 2017. This makes stones over 10 carats very rare on the market. The characteristics of the most sought-after Burmese sapphires are their luminous, intense royal blue color, high purity and absence of inclusions. The big houses don't hesitate to send their gemologists to the other side of the world to see the quality of a single stone. Burmese sapphires fetch well over 25,000 euros per carat when the stone is very beautiful.
The ring presented by Millon Belgique with its 13.63 ct. sapphire shows exceptional qualities that are enhanced by the sugar loaf cabochon cut. A variation on the cabochon with softened corners and apexes, this is the ideal cut to reveal a rare homogeneous color (with no zones of color) and a showcase of transparent purity. Beautifully symmetrical, its presence is imposing.

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2 picture(s) Appraisal : 2200/2800 €

Hammer price : 0 €
LOT N°358

Very pretty Art Deco barrette brooch featuring a large diamond approx. 0.60 ct. old European cut (G-H, SI), a succession of perfectly openworked diamonds, a line of old brilliant-cut diamonds underlined by calibrated synthetic sapphires. The whole is luminous and so typical of the 1930s.
Dimensions: 7.3 x 1.1 cm.
Gross weight: 13.5 g.
7 picture(s) Appraisal : 800/1000 €

Hammer price : 0 €
LOT N°359

18k (750 thousandths) white gold ring in the form of a stylized snake lined with approx. 0.35 ct. of diamonds and a very fine cabochon of drop-shaped pale turquoise. Brand-new.
Finger size : 55
Gross weight: 9.1 g.
4 picture(s) Appraisal : 400/600 €

Hammer price : 0 €
LOT N°360

18k (750 thousandths) white gold pendant holding a modified square-cut sky-blue topaz in a closed setting. An 18k white gold shortened chain is attached.
Pendant height: 2.3 cm.
Pendant weight: 6 g.
Chain weight: 3.7 g.