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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 $393 NZD
$221 USD
As of October 27, 2026
Save $1,562 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,956 NZD 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 $393 to $1,956, a $1,562 spread on the same certified stone. MOH London lists it at $1,956. 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

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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 27
Current: $1,956 NZD|Low: $393 NZD|High: $1,976 NZD|Avg: $1,177 NZD|+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$393 NZD
Retailer 5$438 NZD
Retailer 6$819 NZD
Retailer 13$833 NZD
Retailer 7$837 NZD
Retailer 2$906 NZD
Retailer 3$1,068 NZD
Retailer 8$1,191 NZD
Retailer 10$1,572 NZD
Retailer 9$1,576 NZD
Retailer 12$1,680 NZD
Retailer 4$1,905 NZD
MOH London$1,956 NZD

43 data points across 13 retailers

20 retailers$393 NZD to $1,956 NZD

A
Cheapest Retailer
-
$393 NZD
$221 USD
A
Retailer 2
-
$438 NZD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$456 NZD
$256 USD
View
A
Retailer 4
-
$488 NZD
$274 USD
View
A
Retailer 5
-
$488 NZD
$274 USD
View
A
Retailer 6
-
$819 NZD
€438 EUR
View
B+
Retailer 7
-
$833 NZD
$468 USD
View
A
Retailer 8
-
$837 NZD
ZAR 7,594 ZAR
View
B+
Retailer 9
-
$906 NZD
£401 GBP
View
B+
Retailer 10
-
$1,068 NZD
$600 USD
View
B+
Retailer 11
-
$1,068 NZD
$600 USD
View
B+
Retailer 12
-
$1,191 NZD
A$1,029 AUD
View
B
Retailer 13
-
$1,567 NZD
$880 USD
View
B
Retailer 14
-
$1,572 NZD
$883 USD
View
Retailer 15
-
$1,576 NZD
$885 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,660 NZD
$932 USD
View
Retailer 17
-
$1,668 NZD
$937 USD
View
Price last confirmed 46 days ago
Retailer 18
-
$1,680 NZD
A$1,452 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,752 NZD
$984 USD
View
Most Expensive
B
MOH London
LG633490188 · Oct 26
$1,956 NZD
£865 GBP
View
19 more retailers have this diamond
Prices start from $393 NZDSave up to $1,562 NZD

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
$393 NZD