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Round|Lab Grown|IGI

2.41ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG681504180

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681504180

Diamond specifications and retailer prices

From $503 NZD
As of November 5, 2026
Save $1,988 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,492 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.41ct lab-grown round diamond

This 2.41ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681504180 or 681504180. Listed at 13 retailers as of November 5, 2026, with prices from $503 to $2,492, a $1,988 spread on the same certified stone. MOH London lists it at $2,492. 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

2.41
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504180
Dimensions8.71 × 8.63 × 5.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm8.63 mm2.41 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681504180
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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: Nov 5
Current: $2,492 NZD|Low: $503 NZD|High: $4,341 NZD|Avg: $1,609 NZD|-1.3%
MOH London
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
November 6, 2026
Retailer 3$503 NZD
Retailer 12$583 NZD
Retailer 8$624 NZD
Retailer 5$632 NZD
Retailer 4$1,018 NZD
Retailer 14$1,026 NZD
Retailer 2$1,085 NZD
Retailer 13$1,151 NZD
Retailer 11$1,300 NZD
Retailer 10$1,916 NZD
Retailer 7$1,957 NZD
Retailer 9$2,005 NZD
MOH London$2,492 NZD
Retailer 6$4,341 NZD

41 data points across 14 retailers

13 retailers$503 NZD to $2,492 NZD

A
Cheapest Retailer
-
$503 NZD
A
Retailer 2
-
$583 NZD
View
A
Retailer 3
-
$624 NZD
View
Retailer 4
-
$632 NZD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,018 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,026 NZD
View
A
Retailer 7
-
$1,085 NZD
View
A
Retailer 8
-
$1,151 NZD
View
B+
Retailer 9
-
$1,300 NZD
View
B+
Retailer 10
-
$1,916 NZD
View
B
Retailer 11
-
$1,957 NZD
View
B
Retailer 12
-
$2,005 NZD
View
Most Expensive
B
MOH London
LG681504180 · Nov 5
$2,492 NZD
£1,103 GBP
View
12 more retailers have this diamond
Prices start from $503 NZDSave up to $1,988 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
2.41ct Round
$503 NZD