Watches, precious and ornemental gemstones, jeweler's stock - Wednesday 24 January 2024 - 14:30

4 picture(s) Appraisal : 80/100 €

Hammer price : 80 €
LOT N°238

Lot of four small emerald-cut yellow sapphires totaling 1.05 ct. Scratches.
Average size: 4 x 3 x 1.8 mm.
4 picture(s) Appraisal : 400/600 €

Hammer price : 400 €
LOT N°239

Unheated "color change" sapphire, 1.49 ct., ranging from orange-brown-yellow to intense purple-pink. Emerald cut. AGLT report of September 20, 2021, no. 41311418.
Dimensions: 7.08 x 5.60 x 3.47 mm.
4 picture(s) Appraisal : 100/200 €

Hammer price : 100 €
LOT N°240

Bicolor rectangle-cut tourmaline of 1.34 ct. ranging from orange-pink to green-yellow, very beautiful transparency. ALGT report dated April 27, 2022, no. 42159203.
Dimensions: 6.58 x 5.72 x 4.21 mm.
4 picture(s) Appraisal : 50/80 €

Hammer price : 35 €
LOT N°241

This lot includes an oval amethyst of 1.09 ct. and lots of tanzanites of 3 mm (0.57 ct.) and 2 to 2.2 mm (1.06 ct.) in violet to very light gray, suggesting that the stones are unheated.
Amethyst dimensions: 7.99 x 6.05 x 4.05 mm.
1 picture(s) Appraisal : 300/500 €

Hammer price : 300 €
LOT N°242

Lot of seven mixed oval sapphires in intense orange-yellow hues. Beautiful transparency. Heated and treated stones. Sealed stones accompanied by ALGT report nr. 72453127 dated January 3, 2023.
Each stone weighs approx. 0.76 ct.
Total weight of the lot: 5.38 ct.
5 picture(s) Appraisal : 120/180 €

Hammer price : 120 €
LOT N°244

0.88 ct. pear-cut, two-tone blue and green heated natural sapphire with excellent transparency and a saturated but clear, luminous color.
Dimensions: 6.81 x 4.99 x 3.21 mm.
4 picture(s) Appraisal : 120/150 €

Hammer price : 220 €
LOT N°246

Natural emerald-cut 0.81 ct. bright green Colombian emerald with moderate oil treatment and minor dings around the rim. ALGT report dated March 23, 2022, no. 99138660.
Dimensions: 6.28 x 5.30 x 2.88 mm.
4 picture(s) Appraisal : 600/800 €

Hammer price : 600 €
LOT N°247

Natural red spinel of 3.06 ct. with a beautiful intense purple color. Mixed cushion cut giving the stone great transparency, with a frost that is not flush. Probable origin Myanmar (Burma). ALGT report nr. 45750692 dated December 11, 2023.
Dimensions: 11.26 x 8.22 x 3.84 mm.
4 picture(s) Appraisal : 150/250 €

Hammer price : 700 €
LOT N°248

Superb topaz, 48.32 ct., very transparent, with a very light blue-green hue. Of mixed oval shape, it is very well cut and shows great light reflection around the rim, giving the impression of a moving river. It is accompanied by an ALGT report nr. 25255689 dated December 11, 2023.
Dimensions: 22.06 x 18.86 x 15.00 mm.
1 picture(s) Appraisal : 250/350 €

Hammer price : 300 €
LOT N°249

Beautiful set of pearls, including numerous keshis pearls with a beautiful luster and large size, two of which are set in 18k (750 thousandths) gold. A piece of silver jewelry. White and colored rice beads and a few button beads.
1 picture(s) Appraisal : 200/400 €

Hammer price : 200 €
LOT N°250

Set of beads including a large double mabe bead, 3.3 cm. long, a Mississippi butterfly wing bead, 2.8 cm. long, six drop-shaped Akoya beads, an assortment of round to semi-round truncated and untruncated beads, reused and unused keshis beads.
1 picture(s) Appraisal : 150/350 €

Hammer price : 220 €
LOT N°251

Set of pearls including portions of strings of round to semi-round Akoya pearls with beautiful luster, some drop-shaped, round to semi-round pearls of various qualities, purple-tinted freshwater pearls, Tahitian half-pearls, some pierced keshis pearls.
1 picture(s) Appraisal : 300/500 €

Hammer price : 380 €
LOT N°252

Lot composed of diamond chips and small rose-cut diamonds as well as pierced and unperforated micro pearls, whole and half pearls. The lot containing the largest rose-cut diamonds weighs 4.34 ct. This lot is ideal for restoring 18th and 19th century jewelry.
1 picture(s) Appraisal : 100/200 €

Hammer price : 100 €
LOT N°254

Set of first- and second-hand round, semi-round and baroque freshwater pearls, beautifully lustrous round Akoya pearls, dyed and extinguished brown pearls.
1 picture(s) Appraisal : 80/120 €

Hammer price : 80 €
LOT N°256

Set of gray and colored Tahitian pearls, round, semi-round and drop-shaped tinted pearls. Pearls lined with mother-of-pearl. Small 3 mm Akoya pearls.