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Princess|Lab Grown|IGI

1.28ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG636414933

Shape and cutting style on the report: Princess cut

Certificate IGI LG636414933

Diamond specifications and retailer prices

From €459 EUR
As of November 6, 2026
Save €631 EUR (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,200 EUR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636414933 or 636414933. Listed at 21 retailers as of November 5, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636414933
Dimensions5.89 × 5.85 × 4.26 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.85 mm1.28 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636414933
Side View
Table 69.0%Crown 44.3°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €513 EUR|Low: €212 EUR|High: €1,200 EUR|Avg: €626 EUR|+22.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 7, 2026
Retailer 5€245 EUR
Retailer 2€273 EUR
Retailer 8€291 EUR
Retailer 14€416 EUR
Retailer 6€459 EUR
Retailer 9€462 EUR
Retailer 1€513 EUR
Retailer 3€556 EUR
Retailer 4€575 EUR
Retailer 12€668 EUR
Retailer 16€721 EUR
Retailer 13€878 EUR
Retailer 15€880 EUR
Retailer 10€905 EUR
Retailer 7€923 EUR
Retailer 11€1,090 EUR
Reve Diamonds€1,200 EUR

42 data points across 17 retailers

21 retailers€459 EUR to €1,090 EUR

Retailer 1
-
€190 EUR
Price last confirmed 46 days ago
Retailer 2
-
€220 EUR
View
Price last confirmed 45 days ago
Retailer 3
-
€232 EUR
View
Price last confirmed 41 days ago
Retailer 4
-
€273 EUR
View
Price last confirmed 26 days ago
Retailer 5
-
€273 EUR
View
Price last confirmed 13 days ago
Retailer 6
-
€416 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€459 EUR
View
A
Retailer 8
-
€462 EUR
View
B+
Retailer 9
-
€513 EUR
View
B+
Retailer 10
-
€556 EUR
View
B+
Retailer 11
-
€575 EUR
View
B+
Retailer 12
-
€668 EUR
View
Retailer 13
-
€717 EUR
View
Price last confirmed 20 days ago
Retailer 14
-
€717 EUR
View
Price last confirmed 20 days ago
Retailer 15
-
€721 EUR
View
Price last confirmed 20 days ago
B+
Retailer 16
-
€878 EUR
View
B
Retailer 17
-
€880 EUR
View
B
Retailer 18
-
€905 EUR
View
B
Retailer 19
-
€923 EUR
View
B
Retailer 20
-
€1,090 EUR
View
Most Expensive
Reve Diamonds
0F74752EF · Oct 11
€1,200 EUR
$1,340 USD
View
Price last confirmed 27 days ago
20 more retailers have this diamond
Prices start from €459 EURSave up to €631 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.28ct Princess
€459 EUR