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2.41ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG492136497

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136497

Diamond specifications and retailer prices

From $2,399 NZD
$1,350 USD
As of October 31, 2026
Save $14,146 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,545 NZD at MOH London · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136497 or 492136497. Listed at 11 retailers as of October 29, 2026, with prices from $2,399 to $16,545, a $14,146 spread on the same certified stone. MOH London lists it at $16,545. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136497
Dimensions8.55 × 8.63 × 5.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.55 mm8.63 mm2.41 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136497
Side View
Table 58.5%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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: $16,545 NZD|Low: $2,399 NZD|High: $16,678 NZD|Avg: $8,262 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$2,399 NZD
Retailer 4$5,597 NZD
Retailer 7$6,269 NZD
Retailer 5$6,492 NZD
Retailer 8$6,772 NZD
Retailer 9$7,568 NZD
Retailer 3$9,139 NZD
Retailer 6$10,086 NZD
MOH London$16,545 NZD

16 data points across 9 retailers

11 retailers$2,399 NZD to $16,545 NZD

A
Cheapest Retailer
-
$2,399 NZD
$1,350 USD
B+
Retailer 2
-
$5,597 NZD
$3,149 USD
View
B+
Retailer 3
-
$6,091 NZD
$3,427 USD
View
B+
Retailer 4
-
$6,269 NZD
$3,527 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,492 NZD
$3,653 USD
View
Retailer 6
-
$6,492 NZD
$3,653 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$6,772 NZD
$3,810 USD
View
B+
Retailer 8
-
$8,113 NZD
$4,565 USD
View
B
Retailer 9
-
$9,139 NZD
$5,142 USD
View
B
Retailer 10
-
$10,086 NZD
$5,675 USD
View
Most Expensive
B
MOH London
LG492136497 · Oct 29
$16,545 NZD
£7,330 GBP
View
10 more retailers have this diamond
Prices start from $2,399 NZDSave up to $14,146 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
$2,399 NZD