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Round|Lab Grown|IGI

2.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG689536349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689536349

Diamond specifications and retailer prices

From $344 AUD
As of November 5, 2026
Save $1,141 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,723 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689536349 or 689536349. Listed at 14 retailers as of November 4, 2026, with a 332% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689536349
Dimensions8.14 × 8.18 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.18 mm2.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689536349
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: Nov 5
Current: $1,723 AUD|Low: $344 AUD|High: $3,943 AUD|Avg: $1,356 AUD
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 12$344 AUD
Retailer 14$400 AUD
Retailer 15$427 AUD
Retailer 5$474 AUD
Retailer 10$639 AUD
Retailer 17$706 AUD
Retailer 6$720 AUD
Retailer 2$796 AUD
Retailer 3$816 AUD
Retailer 4$840 AUD
Retailer 13$1,374 AUD
Retailer 16$1,380 AUD
Retailer 11$1,486 AUD
MOH London$1,723 AUD
Retailer 7$1,986 AUD
Retailer 9$3,871 AUD
Retailer 8$3,943 AUD

10 data points across 17 retailers

14 retailers$344 AUD to $1,486 AUD

A
Cheapest Retailer
-
$344 AUD
A
Retailer 2
-
$400 AUD
View
A
Retailer 3
-
$427 AUD
View
A
Retailer 4
-
$474 AUD
View
A
Retailer 5
-
$639 AUD
View
Retailer 6
-
$706 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$720 AUD
View
A
Retailer 8
-
$796 AUD
View
A
Retailer 9
-
$816 AUD
View
A
Retailer 10
-
$840 AUD
View
B+
Retailer 11
-
$1,374 AUD
View
B+
Retailer 12
-
$1,380 AUD
View
B+
Retailer 13
-
$1,486 AUD
View
Most Expensive
MOH London
LG689536349 · Oct 29
$1,723 AUD
£950 GBP
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $344 AUDSave up to $1,141 AUD

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
$344 AUD