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2.04ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG407939041

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407939041

Diamond specifications and retailer prices

From $1,814 NZD
As of November 5, 2026
Save $10,236 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,051 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 2.04ct lab-grown round diamond

This 2.04ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407939041 or 407939041. Listed at 11 retailers as of November 3, 2026, with prices from $1,814 to $12,051, a $10,236 spread on the same certified stone. MOH London lists it at $12,051. 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

2.04
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407939041
Dimensions8.08 × 8.10 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.08 mm8.10 mm2.04 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407939041
Side View
Table 56.0%Crown 36.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,051 NZD|Low: $1,814 NZD|High: $12,211 NZD|Avg: $5,783 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,814 NZD
Retailer 3$3,828 NZD
Retailer 7$4,285 NZD
Retailer 5$4,442 NZD
Retailer 8$4,732 NZD
Retailer 9$5,652 NZD
Retailer 6$6,941 NZD
Retailer 2$6,963 NZD
MOH London$12,051 NZD

14 data points across 9 retailers

11 retailers$1,814 NZD to $12,051 NZD

A
Cheapest Retailer
-
$1,814 NZD
B+
Retailer 2
-
$3,828 NZD
View
B+
Retailer 3
-
$4,166 NZD
View
B+
Retailer 4
-
$4,285 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,442 NZD
View
Retailer 6
-
$4,442 NZD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$4,732 NZD
View
B
Retailer 8
-
$6,105 NZD
View
B
Retailer 9
-
$6,941 NZD
View
B
Retailer 10
-
$6,963 NZD
View
Most Expensive
B
MOH London
LG407939041 · Nov 3
$12,051 NZD
£5,334 GBP
View
10 more retailers have this diamond
Prices start from $1,814 NZDSave up to $10,236 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
2.04ct Round
$1,814 NZD