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

1 picture(s) Appraisal : 300/500 €

Hammer price : 300 €
LOT N°180

A lot of second-hand treated dark blue pear-cut and marquise-cut sapphires for 1.24 ct. and round sapphires of the same type for 2.90 ct. A round brilliant diamond, estimated H color, SI clarity, 0.39 ct.
9 picture(s) Appraisal : 9000/12000 €

Hammer price : 0 €
LOT N°181

Round brilliant natural diamond, not mounted on paper, 3.18 ct. J color, I1 clarity according to the HRD report. Strong blue fluorescence indicates the stone's natural character. Two blows to the rondiste caused two cracks. HRD report nr. 230000125844 dated September 21, 2023. Indication of laser drilling. Very good symmetry.
Dimensions: 9.52 - 9.59 x 5.71 mm.
1 picture(s) Appraisal : 150/250 €

Hammer price : 180 €
LOT N°182

Lot of 0.90 ct. second-hand diamond baguettes, some of which are a little damaged after loosening. Ideal for restoring Art Deco jewelry to the 1960s.
1 picture(s) Appraisal : 150/250 €

Hammer price : 150 €
LOT N°183

Set of 9 ct. opaque emerald cabochons and 5.35 ct. small emeralds, some of them very beautiful, and imitation stones of various shapes and sizes. Some have traces of loosening, as this is a second-hand lot.
1 picture(s) Appraisal : 300/500 €

Hammer price : 0 €
LOT N°184

Lot composed of engraved emeralds representing leaves and plant parts of different colors and purity, most of them translucent to opaque (close to the mother rock). The small leaves weigh nearly 17 ct, the larger ones 20.40 ct. They are accompanied by four pear-cut emeralds and one marquise-cut emerald of fine quality weighing 2.02 ct. Some stones have minor dents and chips.
Dimensions of the largest leaf: 17.63 x 14.10 x 5.16 mm.
1 picture(s) Appraisal : 250/450 €

Hammer price : 0 €
LOT N°185

Lot of second-hand rubies and imitation or natural stones (the large round green stone is made of glass). A 1.31 ct. round ruby has beautiful inclusions. Some stones have been damaged.
4 picture(s) Appraisal : 50/80 €

Hammer price : 70 €
LOT N°186

Emerald-cut bicolor tourmaline of 1.85 ct. with a fuschia pink and old rose color. Soft, intense color.
Dimensions: 7.81 x 6.54 x 4.18 mm.
2 picture(s) Appraisal : 350/450 €

Hammer price : 240 €
LOT N°187

Lot of twelve green, pink, bluish and colorless tourmaline baguettes for 10.67 ct., 4 of which are cracked.
Dimensions of the largest: 16.24 x 3.21 2.18 mm.
5 picture(s) Appraisal : 100/120 €

Hammer price : 90 €
LOT N°188

Pair of pear-cut peridots of excellent clarity for a total weight of 4.44 ct. Scratches and small shock to one of the points.
Dimensions:
10.13 x 6.72 x 4.82 mm.
10.10 x 7.01 x 4.72 mm.
4 picture(s) Appraisal : 180/220 €

Hammer price : 0 €
LOT N°189

Oval cabochon of deep sky-blue aquamarine, 3.58 ct., with a beautiful transparency revealing the stone's natural character through a few subtle inclusions. A few chips.
Dimensions: 10.72 x 7.90 x 5.30 mm.
4 picture(s) Appraisal : 900/1200 €

Hammer price : 0 €
LOT N°190

Very beautiful Colombian emerald of 1.87 ct. emerald cut with a beautiful transparency of a deep soft green.
Dimensions: 7.99 x 7.05 x 4.76 mm.
1 picture(s) Appraisal : 250/350 €

Hammer price : 250 €
LOT N°191

Lot consisting of a 0.67 ct. oval peridot and 4.32 ct. of very light green to saturated green trillion-cut and rectangle tourmalines with a deep base. Very fine transparency and slight chipping.
Peridot dimensions: 6.83 x 5.00 x 2.76 mm.
2 picture(s) Appraisal : 30/50 €

Hammer price : 90 €
LOT N°192

Small trapeze emerald of 0.68 ct. showing an inversion with emerald rays of beautiful quality and saturated color and surrounded by six clear opaque trapezoids (probably limonite). Cracks and small chips.
Dimensions: 7.01 x 5.53 x 2.26 mm.
6 picture(s) Appraisal : 100/200 €

Hammer price : 150 €
LOT N°193

Splendid 14.72 ct. oval cabochon fire agate with beautiful reflections ranging from orange to electric green.
Dimensions: 21.90 x 11.96 x 7.37 mm.
5 picture(s) Appraisal : 80/100 €

Hammer price : 80 €
LOT N°194

Large brown ammolite with reflections ranging from orange to red to electric green.
Dimensions: 4.5 x 3.8 cm.
Gross weight: 27.4 g.
1 picture(s) Appraisal : 250/350 €

Hammer price : 220 €
LOT N°195

2.08 ct. dark red wine-red natural spinel, mixed cushion cut. Beautiful bright red chips. The sealed stone is accompanied by an IGI report nr. R1D92062 dated April 24, 2018.
Dimensions: 8.10 x 6.50 x 4.38 mm.
7 picture(s) Appraisal : 120/150 €

Hammer price : 120 €
LOT N°196

Piece of rough Baltic amber with polished faces featuring insects.
Dimensions: 33 x approx. 16 x 6.4 mm.
3 picture(s) Appraisal : 20/40 €

Hammer price : 20 €
LOT N°197

Rock crystal cabochon with black tourmaline needles, 8.17 ct.
Dimensions: 17.29 x 10.96 x 5.17 mm.
5 picture(s) Appraisal : 70/90 €

Hammer price : 90 €
LOT N°198

2.30 ct. oval moonstone cabochon with beautiful silver and bluish reflections. Beautiful transparency.
Dimensions: 9.55 x 7.17 x 4.93 mm.
5 picture(s) Appraisal : 2000/2500 €

Hammer price : 1800 €
LOT N°199

Natural mixed pear-cut aquamarine of 23.24 ct. with a very beautiful transparency of a very homogeneous light blue, crossed by a small cloud of linear inclusions at the tip. A very pretty stone with an asymmetrical pavilion. Accompanied by ALGT report no. 65677902 dated March 11, 2021.
Dimensions: 24.04 x 16.42 x 11.10 ct.