Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG633490188

Shape and cutting style on the report: Princess cut

Certificate IGI LG633490188

Diamond specifications and retailer prices

From €199 EUR
$221 USD
As of October 27, 2026
Save €788 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG633490188 or 633490188. Listed at 20 retailers as of October 26, 2026, with prices from €199 to €987, a €788 spread on the same certified stone. MOH London lists it at €987. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633490188
Dimensions6.09 × 6.04 × 4.32 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.09 mm6.04 mm1.45 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633490188
Side View
Table 71.0%Crown 44.7°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.5%

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: Oct 27
Current: €987 EUR|Low: €199 EUR|High: €997 EUR|Avg: €594 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11€199 EUR
Retailer 5€221 EUR
Retailer 6€413 EUR
Retailer 13€420 EUR
Retailer 7€422 EUR
Retailer 2€457 EUR
Retailer 3€539 EUR
Retailer 8€601 EUR
Retailer 10€793 EUR
Retailer 9€795 EUR
Retailer 12€848 EUR
Retailer 4€961 EUR
MOH London€987 EUR

43 data points across 13 retailers

20 retailers€199 EUR to €987 EUR

A
Cheapest Retailer
-
€199 EUR
$221 USD
A
Retailer 2
-
€221 EUR
$246 USD
View
Final sale: no returns
A
Retailer 3
-
€230 EUR
$256 USD
View
A
Retailer 4
-
€246 EUR
$274 USD
View
A
Retailer 5
-
€246 EUR
$274 USD
View
A
Retailer 6
-
€413 EUR
View
B+
Retailer 7
-
€420 EUR
$468 USD
View
A
Retailer 8
-
€422 EUR
ZAR 7,594 ZAR
View
B+
Retailer 9
-
€457 EUR
£401 GBP
View
B+
Retailer 10
-
€539 EUR
$600 USD
View
B+
Retailer 11
-
€539 EUR
$600 USD
View
B+
Retailer 12
-
€601 EUR
A$1,029 AUD
View
B
Retailer 13
-
€791 EUR
$880 USD
View
B
Retailer 14
-
€793 EUR
$883 USD
View
B
Retailer 15
-
€795 EUR
$885 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€838 EUR
$932 USD
View
B
Retailer 17
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€842 EUR
$937 USD
View
Price last confirmed 46 days ago
B
Retailer 18
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€848 EUR
A$1,452 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
€884 EUR
$984 USD
View
Most Expensive
B
MOH London
LG633490188 · Oct 26
€987 EUR
£865 GBP
View
19 more retailers have this diamond
Prices start from €199 EURSave up to €788 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
1.45ct Princess
€199 EUR