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Round|Lab Grown|IGI

2.04ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG494185617

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494185617

Diamond specifications and retailer prices

From $1,814 NZD
As of November 5, 2026
Save $10,204 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,019 NZD at MOH London · As of November 5, 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 LG494185617 or 494185617. Listed at 11 retailers as of November 5, 2026, with prices from $1,814 to $12,019, a $10,204 spread on the same certified stone. MOH London lists it at $12,019. 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 angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494185617
Dimensions8.10 × 8.15 × 4.98 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
8.10 mm8.15 mm2.04 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494185617
Side View
Table 56.5%Crown 35.3°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.3%

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: $12,019 NZD|Low: $1,814 NZD|High: $12,195 NZD|Avg: $5,608 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$1,814 NZD
Retailer 3$3,828 NZD
Retailer 7$4,285 NZD
Retailer 5$4,442 NZD
Retailer 8$4,442 NZD
Retailer 9$4,732 NZD
Retailer 10$5,652 NZD
Retailer 6$6,941 NZD
Retailer 2$6,963 NZD
MOH London$12,019 NZD

13 data points across 10 retailers

11 retailers$1,814 NZD to $12,019 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
LG494185617 · Nov 5
$12,019 NZD
£5,320 GBP
View
10 more retailers have this diamond
Prices start from $1,814 NZDSave up to $10,204 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