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Princess|Lab Grown|IGI

2.40ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG788647620

Shape and cutting style on the report: Princess cut

Certificate IGI LG788647620

Diamond specifications and retailer prices

From $1,858 NZD
$1,043 USD
As of October 28, 2026
Save $10,595 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,453 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.4ct lab-grown princess diamond

This 2.4ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788647620 or 788647620. Listed at 20 retailers as of October 28, 2026, with prices from $1,858 to $12,453, a $10,595 spread on the same certified stone. Brilliant Earth lists it at $12,453. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.40
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788647620
Dimensions7.24 × 7.31 × 5.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.31 mm2.40 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788647620
Side View
Table 66.0%Crown 43°Girdle: MediumPavilion 37.2°Culet: NoneDepth 70.7%

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 28
Current: $12,453 NZD|Low: $1,858 NZD|High: $12,471 NZD|Avg: $4,980 NZD|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 17$1,858 NZD
Retailer 9$2,369 NZD
Retailer 6$2,505 NZD
Retailer 15$2,758 NZD
Retailer 3$2,966 NZD
Retailer 2$3,511 NZD
Retailer 16$4,105 NZD
Retailer 7$4,174 NZD
Retailer 8$4,620 NZD
Retailer 5$4,950 NZD
Retailer 10$5,294 NZD
Retailer 13$5,719 NZD
Retailer 12$6,435 NZD
Retailer 11$6,541 NZD
Retailer 4$6,697 NZD
Retailer 14$6,932 NZD
Brilliant Earth$12,453 NZD

19 data points across 17 retailers

20 retailers$1,858 NZD to $12,453 NZD

A
Retailer 1
-
$1,557 NZD
$874 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$1,782 NZD
$1,000 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,858 NZD
$1,043 USD
View
Final sale: no returns
A
Retailer 4
-
$2,369 NZD
$1,330 USD
View
A
Retailer 5
-
$2,505 NZD
$1,406 USD
View
A
Retailer 6
-
$2,758 NZD
$1,548 USD
View
A
Retailer 7
-
$2,966 NZD
£1,311 GBP
View
A
Retailer 8
-
$3,511 NZD
€1,877 EUR
View
A
Retailer 9
-
$4,105 NZD
$2,304 USD
View
A
Retailer 10
-
$4,174 NZD
$2,343 USD
View
A
Retailer 11
-
$4,620 NZD
A$3,990 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$4,950 NZD
ZAR 44,890 ZAR
View
A
Retailer 13
-
$5,294 NZD
£2,340 GBP
View
B+
Retailer 14
-
$5,719 NZD
$3,210 USD
View
B+
Retailer 15
-
$6,435 NZD
SGD 4,881 SGD
View
B+
Retailer 16
-
$6,541 NZD
£2,891 GBP
View
B+
Retailer 17
-
$6,697 NZD
$3,759 USD
View
B+
Retailer 18
-
$6,932 NZD
$3,891 USD
View
B+
Retailer 19
-
$9,120 NZD
A$7,876 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
18723652A · Oct 28
$12,453 NZD
$6,990 USD
View
19 more retailers have this diamond
Prices start from $1,858 NZDSave up to $10,595 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
2.40ct Princess
$1,858 NZD