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Round|Lab Grown|IGI

2.38ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811639511

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811639511

Diamond specifications and retailer prices

From $1,049 NZD
$591 USD
As of October 29, 2026
Save $7,681 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,730 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.38ct lab-grown round diamond

This 2.38ct 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 LG811639511 or 811639511. Listed at 22 retailers as of October 29, 2026, with prices from $1,049 to $8,730, a $7,681 spread on the same certified stone. Brilliant Earth lists it at $8,730. 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

2.38
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639511
Dimensions8.57 × 8.50 × 5.27 mm
L/W Ratio1.01
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
8.57 mm8.50 mm2.38 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639511
Side View
Table 55.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 29
Current: $8,730 NZD|Low: $1,049 NZD|High: $8,747 NZD|Avg: $3,115 NZD|-0.2%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 4$1,049 NZD
Retailer 20$1,173 NZD
Retailer 2$1,185 NZD
Retailer 10$1,299 NZD
Retailer 12$1,320 NZD
Retailer 18$1,535 NZD
Retailer 7$1,735 NZD
Retailer 21$1,994 NZD
Retailer 13$2,025 NZD
Retailer 16$2,079 NZD
Retailer 5$2,818 NZD
Retailer 15$3,136 NZD
Retailer 3$3,224 NZD
Retailer 9$3,417 NZD
Retailer 8$4,205 NZD
Retailer 14$4,313 NZD
Retailer 11$4,528 NZD
Retailer 6$4,542 NZD
Retailer 19$5,649 NZD
Retailer 17$8,543 NZD
Brilliant Earth$8,730 NZD

24 data points across 21 retailers

22 retailers$1,049 NZD to $8,730 NZD

A
Cheapest Retailer
-
$1,049 NZD
$591 USD
A
Retailer 2
-
$1,173 NZD
$661 USD
View
A
Retailer 3
-
$1,185 NZD
$668 USD
View
Final sale: no returns
A
Retailer 4
-
$1,299 NZD
$732 USD
View
Retailer 5
-
$1,320 NZD
$744 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,535 NZD
$865 USD
View
A
Retailer 7
-
$1,735 NZD
$978 USD
View
A
Retailer 8
-
$1,994 NZD
$1,124 USD
View
A
Retailer 9
-
$2,025 NZD
£899 GBP
View
A
Retailer 10
-
$2,079 NZD
€1,116 EUR
View
A
Retailer 11
-
$2,818 NZD
$1,588 USD
View
A
Retailer 12
-
$3,136 NZD
ZAR 28,551 ZAR
View
A
Retailer 13
-
$3,224 NZD
$1,817 USD
View
B+
Retailer 14
-
$3,417 NZD
$1,926 USD
View
B+
Retailer 15
-
$4,116 NZD
$2,320 USD
View
B+
Retailer 16
-
$4,205 NZD
$2,370 USD
View
B+
Retailer 17
-
$4,313 NZD
SGD 3,285 SGD
View
B+
Retailer 18
-
$4,528 NZD
$2,552 USD
View
B+
Retailer 19
-
$4,542 NZD
$2,560 USD
View
B+
Retailer 20
-
$5,649 NZD
£2,507 GBP
View
B
Retailer 21
-
$8,543 NZD
$4,815 USD
View
Most Expensive
B
Brilliant Earth
21422905A · Oct 29
$8,730 NZD
$4,920 USD
View
21 more retailers have this diamond
Prices start from $1,049 NZDSave up to $7,681 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
2.38ct Round
$1,049 NZD