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

4 picture(s) Appraisal : 15/20 €

Hammer price : 30 €
LOT N°214

Lot of four natural pear-shaped amethysts weighing a total of 2.97 ct. Beautiful saturated color.
Approx. dimensions: 7.98 x 5.02 x 3.19 mm.
4 picture(s) Appraisal : 80/100 €

Hammer price : 60 €
LOT N°216

Elongated emerald-cut multicolored tourmaline of 1.17 ct. with fine green lines on a colorless or slightly green background ending in a fuschia line. Lovely purity.
Dimensions: 7.04 x 5.15 x 3.45 mm.
4 picture(s) Appraisal : 30/50 €

Hammer price : 20 €
LOT N°217

1.08 ct. pear-cut rhodolite garnet showing very slight inclusions in a very high transparency. Red-brown color with raspberry-red highlights. Scratches and small removal of material from the facets of the breech.
Dimensions: 8.06 x 5.79 x 3.05 mm.
4 picture(s) Appraisal : 40/60 €

Hammer price : 55 €
LOT N°218

Pear-cut tricolor tourmaline of 0.72 ct. with a beautiful intense fuchsia color at the tip, colorless in the middle and a touch of green.
Dimensions: 7.89 x 4.92 x 2.98 mm.
6 picture(s) Appraisal : 80/120 €

Hammer price : 120 €
LOT N°219

4.72 ct. saturated orange-brown oval Hessonite garnet with a very nice brilliance and red flashes. Nice confidential crystalline inclusion, probably apatite. Very nice syrupy effect throughout. Ideal for gemologists.
Dimensions: 10.13 x 8.30 x 6.64 mm.
4 picture(s) Appraisal : 100/120 €

Hammer price : 80 €
LOT N°220

1.75 ct. mixed emerald-cut tourmaline with a pink-brown hue and a slight two-tone appearance. Very good transparency and a line of whiskers that can be seen with a magnifying glass.
Dimensions: 8.09 x 6.79 x 3.29 mm.
4 picture(s) Appraisal : 40/60 €

Hammer price : 40 €
LOT N°221

Watermelon tourmaline, 1.58 ct. flat oval. Cracow gemological laboratory report of 04/21/2021, no. 372\_3380- 04/21/2021.
Dimensions: 9.91 x 8.22 x 3.25 mm.
4 picture(s) Appraisal : 200/300 €

Hammer price : 200 €
LOT N°222

Intense orange sapphire of 2.01 ct. pear cut with beautiful clouds of small crystalline inclusions in suspension. Beautiful rutile needles run through the stone, indicating that this is most likely an unheated sapphire.
Dimensions: 7.95 x 6.81 x 4.29 mm.
4 picture(s) Appraisal : 150/250 €

Hammer price : 180 €
LOT N°223

2.44 ct. modified cushion-cut grayish-purple spinel with a feather (veil) crossing one end. Very beautiful transparency.
Dimensions: 9.83 x 7.05 x 4.08 mm.
2 picture(s) Appraisal : 300/500 €

Hammer price : 300 €
LOT N°224

Lot of 4.90 ct. of heated natural sapphires in various colors, from pink to blue to colorless or yellow, cut mainly round brilliant mixed. One sapphire is rather oval. Excellent purity and transparency.
Diameter of smallest sapphire: 3.2 mm.
Diameter of largest sapphire: 4.8 mm.
4 picture(s) Appraisal : 350/450 €

Hammer price : 280 €
LOT N°226

Two-tone emerald-cut tourmaline of 4.41 ct. modified from bluish-green to slightly orange-pink. Presence of natural inclusions. Small chips. Netherlands Gemmologue Laboratory report, February 11, 2022, no. E19305.
Dimensions: 9.98 x 8.99 x 5.58 mm.
4 picture(s) Appraisal : 500/700 €

Hammer price : 400 €
LOT N°227

Pair of light green cushion-cut Colombian emeralds of 1.43 and 1.52 ct. showing traces of minor treatment. Rodrigo Giraldo reports of 11/09/2017 n° 005821 and 05/09/2017 n° 005658.
Dimensions: 7.23 x 7.14 x 4.99 mm. and 7.53 x 7.13 x 4.92 mm.
4 picture(s) Appraisal : 200/300 €

Hammer price : 200 €
LOT N°229

Hexagonal opaque faceted dome emerald, 15.93 ct. Presence of treated bedrock.
Dimensions: 15.90 x 15.71 x 9.11 mm.
4 picture(s) Appraisal : 50/80 €

Hammer price : 50 €
LOT N°230

Cushion-cut verdelite tourmaline, 0.65 ct. Pale blue-green color with beautiful transparency. ALGT report of January 16, 2023, no. 24214007.
Dimensions: 5.88 x 4.93 x 3.25 mm.
1 picture(s) Appraisal : 250/500 €

Hammer price : 250 €
LOT N°232

Lot consisting of carnelian, mainly cabochon-cut from 1.4 to 2.3 cm, two pieces of malachite, lapis lazuli niccolos from 0.7 to 1.8 cm, marcasite for antique jewelry restoration, various sizes of onyx ribbon, turquoise cabochons and beads (including imitation). Cameos and citrines are included. The stones are in very good condition, although some have been loosened and show minor damage. Lot from a jeweler's workshop.
3 picture(s) Appraisal : 200/300 €

Hammer price : 100 €
LOT N°233

Lot consisting of seven Y-Z diamonds, SI clarity, each approx. 0.11 ct. for a total of 0.80 ct. and 2.45 ct. of yellow sapphires and one violet. Small chips.
Average diamond diameter: 3 mm.
4 picture(s) Appraisal : 80/100 €

Hammer price : 110 €
LOT N°234

Very brilliant oval orange-yellow sapphire, 0.74 ct. Very slight inclusions probably of crystalline origin, very transparent stone.
Dimensions: 5.85 x 4.84 x 2.91 mm.
7 picture(s) Appraisal : 120/150 €

Hammer price : 120 €
LOT N°235

1.23 ct. square emerald-cut natural sapphire with a beautiful yellow-orange color. Slightly chipped.
Dimensions: 5.26 x 5.63 x 4.04 mm.
2 picture(s) Appraisal : 250/350 €

Hammer price : 200 €
LOT N°236

Lot consisting of five Y-Z color diamonds, SI clarity, each approx. 0.11 ct. for a total of 0.58 ct. and 3.16 ct. of yellow sapphires and one pale pink. Small chips.
Average diamond diameter: 3 mm.
4 picture(s) Appraisal : 120/150 €

Hammer price : 120 €
LOT N°237

Tourmaline of 1.71 ct. of yellow color tending to brown and light green mixed cushion cut of a beautiful transparency. ALGT report dated January 17, 2023, no. 19563288.
Dimensions: 6.59 x 6.58 x 4.67 mm.