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Round|Lab Grown|IGI

0.74ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG783602909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783602909

Diamond specifications and retailer prices

From $153 AUD
As of November 5, 2026
Save $1,431 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,584 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.74ct lab-grown round diamond

This 0.74ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783602909 or 783602909. Listed at 11 retailers as of November 5, 2026, with prices from $153 to $1,584, a $1,431 spread on the same certified stone. MOH London lists it at $1,584. 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

0.74
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783602909
Dimensions5.82 × 5.79 × 3.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.82 mm5.79 mm0.74 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783602909
Side View
Table 56.0%Crown 35.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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: $1,584 AUD|Low: $147 AUD|High: $1,607 AUD|Avg: $463 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$153 AUD
Retailer 3$179 AUD
Retailer 8$203 AUD
Retailer 12$203 AUD
Retailer 5$243 AUD
Retailer 4$336 AUD
Retailer 2$373 AUD
Retailer 9$380 AUD
Retailer 11$611 AUD
Retailer 10$639 AUD
Retailer 6$681 AUD
MOH London$1,584 AUD

43 data points across 12 retailers

11 retailers$153 AUD to $1,584 AUD

A
Cheapest Retailer
-
$153 AUD
A
Retailer 2
-
$179 AUD
View
Retailer 3
-
$203 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$203 AUD
View
A
Retailer 5
-
$243 AUD
View
A
Retailer 6
-
$373 AUD
View
A
Retailer 7
-
$380 AUD
View
B+
Retailer 8
-
$611 AUD
View
B+
Retailer 9
-
$639 AUD
View
B+
Retailer 10
-
$681 AUD
View
Most Expensive
B
MOH London
LG783602909 · Nov 5
$1,584 AUD
£873 GBP
View
10 more retailers have this diamond
Prices start from $153 AUDSave up to $1,431 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
0.74ct Round
$153 AUD