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Princess|Lab Grown|IGI

1.45ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG818678091

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678091

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 30, 2026
Save $2,404 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,803 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818678091 or 818678091. Listed at 19 retailers as of October 29, 2026, with prices from $399 to $2,803, a $2,404 spread on the same certified stone. Brilliant Earth lists it at $2,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678091
Dimensions6.19 × 6.18 × 4.21 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm6.18 mm1.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678091
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,803 NZD|Low: $383 NZD|High: $2,981 NZD|Avg: $1,132 NZD|-6.0%
Brilliant Earth
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
October 30, 2026
Retailer 11$399 NZD
Retailer 5$447 NZD
Retailer 4$463 NZD
Retailer 3$495 NZD
Retailer 13$495 NZD
Retailer 12$665 NZD
Retailer 7$898 NZD
Retailer 2$923 NZD
Retailer 9$1,301 NZD
Retailer 10$1,490 NZD
Retailer 14$1,592 NZD
Retailer 6$1,920 NZD
Retailer 8$1,994 NZD
Brilliant Earth$2,803 NZD

43 data points across 14 retailers

19 retailers$399 NZD to $2,803 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
A
Retailer 2
-
$447 NZD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$463 NZD
$261 USD
View
A
Retailer 4
-
$495 NZD
$279 USD
View
A
Retailer 5
-
$495 NZD
$279 USD
View
A
Retailer 6
-
$545 NZD
HK$2,400 HKD
View
B+
Retailer 7
-
$665 NZD
$375 USD
View
A
Retailer 8
-
$898 NZD
€482 EUR
View
A
Retailer 9
-
$923 NZD
£410 GBP
View
B+
Retailer 10
-
$1,073 NZD
$605 USD
View
B+
Retailer 11
-
$1,301 NZD
$733 USD
View
Retailer 12
-
$1,490 NZD
$840 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,592 NZD
$897 USD
View
B+
Retailer 14
-
$1,610 NZD
SGD 1,226 SGD
View
B+
Retailer 15
-
$1,685 NZD
$950 USD
View
B
Retailer 16
-
$1,920 NZD
£852 GBP
View
B
Retailer 17
-
$1,994 NZD
£885 GBP
View
B
Retailer 18
-
$2,260 NZD
$1,273 USD
View
Most Expensive
B
Brilliant Earth
21045643A · Oct 29
$2,803 NZD
$1,580 USD
View
18 more retailers have this diamond
Prices start from $399 NZDSave up to $2,404 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
$399 NZD