Raw materials
Diamonds auction
- Natural Diamond - Round Brilliant Variation
-
17%LBR-UUW-00033
- unknown
- 26-11-2025, 14:30
21/09/2022
1.14 carat
O-P, Very Light brownish yellow
I2
See pictures for ALGT report
1.14 carat
O-P, Very Light brownish yellow
I2
See pictures for ALGT report
Offered through:
- Natural Diamond - Round Brilliant
-
17%LBR-UUW-00032
- unknown
- 26-11-2025, 14:30
07/10/2025
1.17 carat
Fancy Light yellowish brown
VS2
See pictures for ALGT report
1.17 carat
Fancy Light yellowish brown
VS2
See pictures for ALGT report
Offered through:
- Natural Diamond - Oval Modified Brilliant
-
17%LBR-UUW-00031
- unknown
- 26-11-2025, 14:30
19/01/2018
1.01 carat
Natural, Fancy deep yellow-orange
I2
See pictures for GIA report
1.01 carat
Natural, Fancy deep yellow-orange
I2
See pictures for GIA report
Offered through:
- Natural Diamond - Cushioned Modified Brillian
-
17%LBR-UUW-00030
- unknown
- 26-11-2025, 14:25
24/09/2024
1.05 carat
Undetermined, Light green-yellow
VS2
See pictures for GIA report
1.05 carat
Undetermined, Light green-yellow
VS2
See pictures for GIA report
Offered through:
- Natural Diamond - Brilliant
-
17%LBR-UUW-00029
- unknown
- 26-11-2025, 14:25
28/05/2024
1.62 carat
Tinted Colour
VVS2
See pictures for HRD Antwerp report
1.62 carat
Tinted Colour
VVS2
See pictures for HRD Antwerp report
Offered through:
- Natural Diamond - Round Brilliant
-
17%LBR-UUW-00028
- unknown
- 26-11-2025, 14:25
13/10/2021
0.40 carat
Natural, very light pink
I1
See pictures for GIA report
0.40 carat
Natural, very light pink
I1
See pictures for GIA report
Offered through:
- Natural Diamond - Round, Single Cut
-
17%LBR-UUW-00027
- unknown
- 26-11-2025, 14:25
27/04/2023
0.26 Carat
U-V, Light Yellowish Brown
I2
Fluorescence: Faint
See pictures for ALGT Grading report
0.26 Carat
U-V, Light Yellowish Brown
I2
Fluorescence: Faint
See pictures for ALGT Grading report
Offered through:
- Natural Diamond - Round Brilliant
-
17%LBR-UUW-00026
- unknown
- 26-11-2025, 14:25
6 Stones
19/09/2023
0.85 Carat
Color Grade: See comments on grading report
Color Origin: Natural
I3
Cut Grade: Fair - Very Good
Fluorescence: None - Faint
See pictures for ALGT Grading report
19/09/2023
0.85 Carat
Color Grade: See comments on grading report
Color Origin: Natural
I3
Cut Grade: Fair - Very Good
Fluorescence: None - Faint
See pictures for ALGT Grading report
Offered through:
- Natural Diamond - Tumbled (Rough Diamond)
-
17%LBR-UUW-00025
- unknown
- 26-11-2025, 14:20
12 Stones
19/09/2023
9.39 Carat
Color Grade: See comments on grading report
Color Origin: Natural
Clarity Grade: Not Applicable
Fluorescence: None
See pictures for ALGT Grading report
19/09/2023
9.39 Carat
Color Grade: See comments on grading report
Color Origin: Natural
Clarity Grade: Not Applicable
Fluorescence: None
See pictures for ALGT Grading report
Offered through:
- Natural Diamond - Off-Round Checker Cut
-
17%LBR-UUW-00024
- unknown
- 26-11-2025, 14:20
20/06/2024
8.25 Carat
Measurements: 10.45 - 9.95 x 8.81 mm
Fancy Black
Color Origin: Treated
Clarity Grade: Not Applicable
Fluorescence: None
See pictures for ALGT Grading report
8.25 Carat
Measurements: 10.45 - 9.95 x 8.81 mm
Fancy Black
Color Origin: Treated
Clarity Grade: Not Applicable
Fluorescence: None
See pictures for ALGT Grading report
Offered through:
- Natural Diamond - Square Cushion, Mixed Cut
-
17%LBR-UUW-00023
- unknown
- 26-11-2025, 14:20
28/04/2023
0.26 Carat
Fancy Deep Yellowish Brown
Color Origin: Natural
SI2
Fluorescence: None
See pictures for ALGT Grading report
0.26 Carat
Fancy Deep Yellowish Brown
Color Origin: Natural
SI2
Fluorescence: None
See pictures for ALGT Grading report
Offered through:
- Natural Diamond-Mod. Pear, Mix Cut (Unsealed)
-
17%LBR-UUW-00022
- unknown
- 26-11-2025, 14:20
37 / 48 van total: 69