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2.40ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG801643711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801643711

Diamond specifications and retailer prices

From $3,426 NZD
$1,931 USD
As of October 31, 2026
Save $8,195 NZD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,622 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801643711 or 801643711. Listed at 8 retailers as of October 31, 2026, with prices from $3,426 to $11,622, a $8,195 spread on the same certified stone. With Clarity lists it at $11,622. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801643711
Dimensions8.68 × 8.64 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.68 mm8.64 mm2.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801643711
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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 31
Current: $4,969 NZD|Low: $3,353 NZD|High: $11,389 NZD|Avg: $6,660 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 6$3,426 NZD
Retailer 5$3,510 NZD
Retailer 2$4,499 NZD
Retailer 1$4,969 NZD
Retailer 4$5,018 NZD
Retailer 3$9,155 NZD
Retailer 7$11,207 NZD
With Clarity$11,389 NZD

41 data points across 8 retailers

8 retailers$3,426 NZD to $11,622 NZD

A
Cheapest Retailer
-
$3,426 NZD
$1,931 USD
A
Retailer 2
-
$3,510 NZD
$1,978 USD
View
B+
Retailer 3
-
$4,499 NZD
£1,997 GBP
View
B+
Retailer 4
-
$4,969 NZD
€2,667 EUR
View
B+
Retailer 5
-
$5,018 NZD
$2,828 USD
View
B
Retailer 6
-
$9,155 NZD
£4,063 GBP
View
B
Retailer 7
-
$11,207 NZD
$6,316 USD
View
Most Expensive
B
With Clarity
801643711 · Oct 31
$11,622 NZD
$6,550 USD
View
7 more retailers have this diamond
Prices start from $3,426 NZDSave up to $8,195 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 Round
$3,426 NZD