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Round|Lab Grown|IGI

2.47ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634905

Diamond specifications and retailer prices

From $1,086 NZD
$612 USD
As of October 29, 2026
Save $9,595 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,681 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.47ct lab-grown round diamond

This 2.47ct 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 LG840634905 or 840634905. Listed at 21 retailers as of October 29, 2026, with prices from $1,086 to $10,681, a $9,595 spread on the same certified stone. Brilliant Earth lists it at $10,681. 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

2.47
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634905
Dimensions8.65 × 8.70 × 5.31 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
8.65 mm8.70 mm2.47 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634905
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.2%

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: $10,681 NZD|Low: $1,086 NZD|High: $16,182 NZD|Avg: $3,687 NZD|-34.0%
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
November 1, 2026
Retailer 4$1,086 NZD
Retailer 20$1,215 NZD
Retailer 6$1,230 NZD
Retailer 10$1,347 NZD
Retailer 13$1,503 NZD
Retailer 18$1,570 NZD
Retailer 7$1,785 NZD
Retailer 19$2,062 NZD
Retailer 2$2,101 NZD
Retailer 16$2,156 NZD
Retailer 5$3,016 NZD
Retailer 17$3,249 NZD
Retailer 3$3,341 NZD
Retailer 9$3,540 NZD
Retailer 21$4,271 NZD
Retailer 8$4,351 NZD
Retailer 12$4,468 NZD
Retailer 14$4,698 NZD
Retailer 15$5,875 NZD
Retailer 11$7,885 NZD
Brilliant Earth$10,681 NZD

16 data points across 21 retailers

21 retailers$1,086 NZD to $10,681 NZD

A
Cheapest Retailer
-
$1,086 NZD
$612 USD
A
Retailer 2
-
$1,215 NZD
$685 USD
View
A
Retailer 3
-
$1,230 NZD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$1,347 NZD
$759 USD
View
A
Retailer 5
-
$1,503 NZD
£667 GBP
View
A
Retailer 6
-
$1,570 NZD
$885 USD
View
A
Retailer 7
-
$1,785 NZD
$1,006 USD
View
A
Retailer 8
-
$2,062 NZD
$1,162 USD
View
A
Retailer 9
-
$2,101 NZD
£932 GBP
View
A
Retailer 10
-
$2,156 NZD
€1,157 EUR
View
A
Retailer 11
-
$3,016 NZD
$1,700 USD
View
A
Retailer 12
-
$3,249 NZD
ZAR 29,578 ZAR
View
B+
Retailer 13
-
$3,341 NZD
$1,883 USD
View
B+
Retailer 14
-
$3,540 NZD
$1,995 USD
View
B+
Retailer 15
-
$4,271 NZD
$2,407 USD
View
B+
Retailer 16
-
$4,351 NZD
$2,452 USD
View
B+
Retailer 17
-
$4,468 NZD
SGD 3,403 SGD
View
B+
Retailer 18
-
$4,698 NZD
$2,648 USD
View
B
Retailer 19
-
$5,875 NZD
£2,607 GBP
View
B
Retailer 20
-
$7,885 NZD
$4,444 USD
View
Most Expensive
B
Brilliant Earth
22143067A · Oct 31
$10,681 NZD
$6,020 USD
View
20 more retailers have this diamond
Prices start from $1,086 NZDSave up to $9,595 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
2.47ct Round
$1,086 NZD