CaratHunter
Plans
Round|Lab Grown|IGI

2.04ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG781636347

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781636347

Diamond specifications and retailer prices

From $361 AUD
As of November 5, 2026
Save $1,429 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,791 AUD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG781636347 or 781636347. Listed at 18 retailers as of November 5, 2026, with prices from $361 to $1,791, a $1,429 spread on the same certified stone. MOH London lists it at $1,791. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781636347
Dimensions8.27 × 8.25 × 4.87 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
8.27 mm8.25 mm2.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781636347
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.0%

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: $1,791 AUD|Low: $361 AUD|High: $1,827 AUD|Avg: $890 AUD|-2.0%
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 6$361 AUD
Retailer 14$404 AUD
Retailer 17$419 AUD
Retailer 13$449 AUD
Retailer 9$450 AUD
Retailer 7$679 AUD
Retailer 2$730 AUD
Retailer 3$749 AUD
Retailer 8$816 AUD
Retailer 10$843 AUD
Retailer 16$961 AUD
Retailer 12$1,151 AUD
Retailer 11$1,414 AUD
Retailer 15$1,440 AUD
Retailer 4$1,444 AUD
Retailer 5$1,513 AUD
MOH London$1,791 AUD

29 data points across 17 retailers

18 retailers$361 AUD to $1,791 AUD

A
Cheapest Retailer
-
$361 AUD
A
Retailer 2
-
$404 AUD
View
Final sale: no returns
A
Retailer 3
-
$419 AUD
View
A
Retailer 4
-
$449 AUD
View
Retailer 5
-
$450 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$679 AUD
View
A
Retailer 7
-
$730 AUD
View
B+
Retailer 8
-
$749 AUD
View
A
Retailer 9
-
$816 AUD
View
A
Retailer 10
-
$843 AUD
View
B+
Retailer 11
-
$861 AUD
View
A
Retailer 12
-
$961 AUD
View
B+
Retailer 13
-
$1,151 AUD
View
B+
Retailer 14
-
$1,414 AUD
View
B+
Retailer 15
-
$1,440 AUD
View
B+
Retailer 16
-
$1,444 AUD
View
B
Retailer 17
-
$1,513 AUD
View
Most Expensive
B
MOH London
LG781636347 · Nov 5
$1,791 AUD
£987 GBP
View
17 more retailers have this diamond
Prices start from $361 AUDSave up to $1,429 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
$361 AUD