Blue Diamond

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Dimensions

Height

Width

Depth

Diamonds

Reserve price

No reserve price

Closing date

Saturday

Tuesday

Monday

Wednesday

Location

Germany

Israel

The Netherlands

Thailand

United States

Object

Diamond

Certification

Gem Report Antwerp (GRA)

International Gemological Institute (IGI)

Gemewizard Gemological Laboratory (GWLab)

Gemological Institute of America (GIA)

Antwerp Laboratory for Gemstone Testing (ALGT)

Brilliant cut

Round

Heart

Modified brilliant cut

Princess cut

Square

Pear

Marquise

Clarity

Not specified in lab report

Diamond weight

0.50-0.69

0.30-0.39

0.04-0.07

0.70-0.89

1.00-1.49

Exact colour

Blue

Green

Diamond type

Colour-treated

Natural coloured

Fancy colour intensity

Fancy intense

Fancy deep

Fancy

Fancy light

Fancy colour overtone

Greenish

Bluish

Girdle

Thin

Slightly thick

Cut grade

Fair

Symmetry

Very good

Polish (diamonds)

Good

IGI Color Stone Report  #78990622.
Report Date: 12 December, 2025.
ARMR - EZY (V)

==============================================================================

Algt Diamond Grading Report.
Identification ................................................................. Natural

Sealed - 1 pcs -  Lab report: 78990622

1 pcs Diamond  (Colour-treated)  - 0.54 ct - Round - Fancy Blue - I2 - Antwerp Laboratory for Gemstone Testing (ALGT)

*No additional VAT or import duties for bidders within the EU*

*No Reserve Price*

Color-treated Fancy Blue Diamond Lot.
Ideally suited as a collector's item or to set in jewelry.
Sealed + full Gem Report Antwerp certificate (Belgium).

Please see attached report for specifics.

Sealed - 26 pcs -  Lab report: GRA-1810037 763AN

No reserve price - 26 pcs Diamond  (Colour-treated)  - 7.74 ct - Round - Fancy deep Greenish, Bluish Blue, Green - I3, I2 - Gem Report Antwerp (GRA)

Report Nr.	758521469		Gemstone	Diamond	
Size	5.04 x 5.07 x 3.28 mm		Clarity	I3		
Treatment	Color is treated		 		Weight	0.53 ct.			Color	Fancy Intense Greenish Blue		
Cut	Round Modified Brilliant		Origin	Africa		
Certificate Included		Item Number	00000165354		N.B. Country of

Sealed - 1 pcs -  Lab report: 758521469

No reserve price - 1 pcs Diamond  (Colour-treated)  - 0.53 ct - Round - Fancy intense Greenish Blue - I3 - International Gemological Institute (IGI)

Report Nr.	1810036008 AN	Gemstone	Diamond	Size	4.31 x 4.4 mm	Clarity	I2-I3	Treatment	Color is treated		
Weight	5.02 ct.	Color	See Comments	Cut	Round Brilliant	Origin	Africa	Certificate Included	Item Number	00000163827	N.B. Country of Origin is an opinion offered by the seller of

Sealed - 15 pcs -  Lab report: 1810036008 AN

No reserve price - 15 pcs Diamond  (Colour-treated)  - 5.02 ct - Round - Fancy deep Blue - I2, I3 - Gem Report Antwerp (GRA)

Report Nr.	758521484	Gemstone	Diamond	Size	7.52 x 3.54 x 2.22 mm	Clarity	I1	Treatment	Color is treated		Weight	0.36 ct.	Color	Fancy Intense Greenish Blue	Cut	Marquise Brilliant	Origin	Africa	Certificate Included	Item Number	00000165390	N.B. Country of Origin is an opinion offered

Sealed - 1 pcs -  Lab report: 758521484

1 pcs Diamond  (Colour-treated)  - 0.36 ct - Marquise - Fancy intense Greenish Blue - I1 - International Gemological Institute (IGI)


type: 100% Natural Diamonds.
Shape: round 
Total Carat Weight 2.05carats 
number of Diamonds: 32.
Color grade  blue green.
Clarity Range: si1-i1.
Cut vg.
Pol vg.
sym vg.
FLOUR. Faint.
Vat and taxes.
Dear bidders, please have a good look at the photos before bidding, if you are

Sealed - 32 pcs -  Lab report: 269400861036

No reserve price - 32 pcs Diamond  (Colour-treated)  - 2.05 ct - Round Blue, Green - SI1, I1 - Gemewizard Gemological Laboratory (GWLab)

Report Nr.	758521488	
Gemstone	Diamond	
Size	4.9 x 6.16 x 3.37 mm	
Clarity	I2	
Treatment	Color is treated		
Weight	0.65 ct.		
Color	Fancy Intense Greenish Blue	
Cut	Heart Brilliant		
Origin	Africa		
Certificate Included		
Item Number	00000165394		
N.B. Country of Origin is an

Sealed - 1 pcs -  Lab report: 758521488

No reserve price - 1 pcs Diamond  (Colour-treated)  - 0.65 ct - Heart - Fancy intense Greenish Blue - I2 - International Gemological Institute (IGI)



Item Stock Number - 991233232
Certificate Number - GIA 2155793481
Shape - Pear
Carat Weight - 0.33ct
Measurements - 6.22x3.78x2.22

Color - Fancy Light Blue
Clarity - SI2
Treatment - None
Cut Grade - EX
Polish - EX
Symmetry - EX

1 pcs

1 pcs Diamond  (Natural coloured)  - 0.33 ct - Pear - Fancy light Blue - Not specified in lab report - Gemological Institute of America (GIA)

Sealed - 5 pcs -  Lab report: GRA-1810037 741AN

No reserve price - 5 pcs Diamond  (Colour-treated)  - 5.76 ct - Round - Fancy Greenish, Bluish Blue, Green - I3 - Gem Report Antwerp (GRA)

diamond grading report from GWLAB, not a death certificate.
Here is a short description of the diamond report:
This GWLAB report confirms a parcel of 14 natural diamonds with a Square Brilliant cut. The total weight is 1.01 Carats. The diamonds have Multiple Colors (a mixture of

Sealed - 14 pcs -  Lab report: 250102311015

No reserve price - 14 pcs Diamond  (Colour-treated)  - 1.01 ct - Square Blue, Green - VS2, I1 - Gemewizard Gemological Laboratory (GWLab)

Report Nr.	758521487	
Gemstone	Diamond	
Size	5.92 x 7.07 x 3.31 mm	
Clarity	I2	
Treatment	Color is treated		
 		
Weight	0.81 ct.		
Color	Fancy Intense Greenish Blue		
Cut	Heart Brilliant		
Origin	Africa		
Certificate Included		
Item Number	00000165393		
N.B. Country of Origin is

Sealed - 1 pcs -  Lab report: 758521487

1 pcs Diamond  (Colour-treated)  - 0.81 ct - Heart - Fancy intense Greenish Blue - I2 - International Gemological Institute (IGI)

Report Nr.	1810036734 AN		Gemstone	Diamond		Size	2.8 x 2.94 mm		Clarity	VS-I		Treatment	Color is treated		 		Weight	1.05 ct.		Color	See Comments		Cut	Round Brilliant		Origin	Africa		Certificate Included		Item Number	00000166556		N.B. Country of Origin is an opinion offered by the

Sealed - 11 pcs -  Lab report: 1810036734 AN

11 pcs Diamond  (Colour-treated)  - 1.05 ct - Round - Fancy deep Greenish Blue - VS1, I1 - Gem Report Antwerp (GRA)

Blue Diamond. Buy unique objects. Now at auction for sale | Catawiki

Just magnificiant and very fact shipping: thank you!

Unversehrt angekommen.

Der Fotograf versteht sein Geschäft.

Hele mooie ring, snel verzonden. Kwam eerder aan dan in 1e instantie werdt aangegeven. 
Ik had gedacht dat er iets meer bling in zou zitten maar ik vind um echt prachtig, simpel maar elegant.

Blue Diamond

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