CaratHunter
Plans
Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG750549519

Shape and cutting style on the report: Princess cut

Certificate IGI LG750549519

Diamond specifications and retailer prices

From $392 NZD
$220 USD
As of October 27, 2026
Save $3,365 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,757 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG750549519 or 750549519. Listed at 16 retailers as of October 27, 2026, with prices from $392 to $3,757, a $3,365 spread on the same certified stone. Do Amore Diamonds lists it at $3,757. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750549519
Dimensions6.17 × 6.17 × 6.10 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.17 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750549519
Side View
Table 67.0%Crown 44.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 72.6%

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 27
Current: $3,757 NZD|Low: $376 NZD|High: $3,757 NZD|Avg: $1,374 NZD|+1.0%
Do Amore Diamonds
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 17$392 NZD
Retailer 8$434 NZD
Retailer 18$454 NZD
Retailer 13$671 NZD
Retailer 7$729 NZD
Retailer 4$830 NZD
Retailer 3$849 NZD
Retailer 9$859 NZD
Retailer 12$1,307 NZD
Retailer 15$1,531 NZD
Retailer 16$1,565 NZD
Retailer 11$1,680 NZD
Retailer 5$1,722 NZD
Retailer 14$1,745 NZD
Retailer 10$1,934 NZD
Retailer 6$2,091 NZD
Retailer 2$2,157 NZD
Do Amore Diamonds$3,757 NZD

27 data points across 18 retailers

16 retailers$392 NZD to $3,757 NZD

A
Cheapest Retailer
-
$392 NZD
$220 USD
A
Retailer 2
-
$434 NZD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$454 NZD
$255 USD
View
A
Retailer 4
-
$671 NZD
£297 GBP
View
A
Retailer 5
-
$729 NZD
HK$3,200 HKD
View
A
Retailer 6
-
$830 NZD
$466 USD
View
A
Retailer 7
-
$849 NZD
$477 USD
View
B+
Retailer 8
-
$1,307 NZD
A$1,129 AUD
View
Retailer 9
-
$1,531 NZD
$860 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,565 NZD
$879 USD
View
B+
Retailer 11
-
$1,680 NZD
A$1,452 AUD
View
B+
Retailer 12
-
$1,722 NZD
$967 USD
View
B+
Retailer 13
-
$1,745 NZD
$980 USD
View
B
Retailer 14
-
$2,091 NZD
SGD 1,587 SGD
View
B
Retailer 15
-
$2,157 NZD
£954 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D80701542 · Oct 29
$3,757 NZD
$2,110 USD
View
15 more retailers have this diamond
Prices start from $392 NZDSave up to $3,365 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
$392 NZD