CaratHunter
Plans
Princess|Lab Grown|IGI

2.42ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG703502488

Shape and cutting style on the report: Princess cut

Certificate IGI LG703502488

Diamond specifications and retailer prices

From $310 USD
As of October 27, 2026
Save $757 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,067 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.42ct lab-grown princess diamond

This 2.42ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG703502488 or 703502488. Listed at 10 retailers as of October 27, 2026, with prices from $310 to $1,067, a $757 spread on the same certified stone. NZ Jewellers lists it at $1,067. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.42
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703502488
Dimensions7.47 × 7.29 × 5.17 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm7.29 mm2.42 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703502488
Side View
Table 67.0%Crown 39.7°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.9%

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: $1,067 USD|Low: $310 USD|High: $3,770 USD|Avg: $1,299 USD
NZ Jewellers
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
October 29, 2026
Retailer 15$310 USD
Retailer 9$332 USD
Retailer 12$371 USD
Retailer 10$418 USD
Retailer 8$490 USD
Retailer 14$551 USD
Retailer 11$630 USD
Retailer 2$636 USD
Retailer 3$735 USD
Retailer 13$856 USD
NZ Jewellers$1,067 USD
Retailer 4$1,611 USD
Retailer 6$2,269 USD
Retailer 5$3,053 USD
Retailer 7$3,770 USD

3 data points across 15 retailers

10 retailers$310 USD to $1,067 USD

A
Cheapest Retailer
-
$310 USD
A
Retailer 2
-
$332 USD
View
A
Retailer 3
-
$371 USD
HK$2,900 HKD
View
A
Retailer 4
-
$418 USD
£329 GBP
View
A
Retailer 5
-
$490 USD
View
B+
Retailer 6
-
$551 USD
View
A
Retailer 7
-
$630 USD
View
A
Retailer 8
-
$636 USD
£501 GBP
View
B+
Retailer 9
-
$856 USD
View
Most Expensive
B+
NZ Jewellers
5f0de75c-9c60-4083-a1bf-b67c83f6deca · Oct 28
$1,067 USD
View
9 more retailers have this diamond
Prices start from $310 USDSave up to $757 USD

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
2.42ct Princess
$310 USD