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 €198 EUR
$221 USD
As of October 30, 2026
Save €785 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €983 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 €198 to €983, a €785 spread on the same certified stone. MOH London lists it at €983. 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
Color
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

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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 30
Current: €983 EUR|Low: €198 EUR|High: €994 EUR|Avg: €584 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 31, 2026
Retailer 11€198 EUR
Retailer 5€220 EUR
Retailer 6€412 EUR
Retailer 13€419 EUR
Retailer 7€421 EUR
Retailer 2€452 EUR
Retailer 3€537 EUR
Retailer 8€599 EUR
Retailer 10€790 EUR
Retailer 9€792 EUR
Retailer 12€845 EUR
Retailer 4€958 EUR
MOH London€983 EUR

42 data points across 13 retailers

20 retailers€198 EUR to €983 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
-
€220 EUR
$246 USD
View
Final sale: no returns
A
Retailer 3
-
€229 EUR
$256 USD
View
A
Retailer 4
-
€245 EUR
$274 USD
View
A
Retailer 5
-
€245 EUR
$274 USD
View
A
Retailer 6
-
€412 EUR
View
B+
Retailer 7
-
€419 EUR
$468 USD
View
A
Retailer 8
-
€421 EUR
ZAR 7,594 ZAR
View
B+
Retailer 9
-
€452 EUR
£397 GBP
View
B+
Retailer 10
-
€537 EUR
$600 USD
View
B+
Retailer 11
-
€537 EUR
$600 USD
View
B+
Retailer 12
-
€599 EUR
A$1,029 AUD
View
B
Retailer 13
-
€788 EUR
$880 USD
View
B
Retailer 14
-
€790 EUR
$883 USD
View
Retailer 15
-
€792 EUR
$885 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
€834 EUR
$932 USD
View
Retailer 17
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€839 EUR
$937 USD
View
Price last confirmed 48 days ago
Retailer 18
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€845 EUR
A$1,452 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
€881 EUR
$984 USD
View
Most Expensive
B
MOH London
LG633490188 · Oct 26
€983 EUR
£865 GBP
View
19 more retailers have this diamond
Prices start from €198 EURSave up to €785 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
€198 EUR