CaratHunter
Plans
Asscher|Lab Grown|IGI

3.03ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG828676023

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828676023

Diamond specifications and retailer prices

From $794 AUD
As of November 6, 2026
Save $1,932 AUD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,727 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG828676023 or 828676023. Listed at 11 retailers as of November 3, 2026, with prices from $794 to $2,727, a $1,932 spread on the same certified stone. MOH London lists it at $2,727. 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

3.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828676023
Dimensions8.29 × 8.10 × 5.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm8.10 mm3.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828676023
Side View
Table 74.0%Crown 34.6°Girdle: Slightly ThickPavilion 41.5°CuletDepth 64.8%

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 6
Current: $2,727 AUD|Low: $794 AUD|High: $2,759 AUD|Avg: $1,475 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$794 AUD
Retailer 4$907 AUD
Retailer 6$1,107 AUD
Retailer 3$1,133 AUD
Retailer 5$1,957 AUD
MOH London$2,727 AUD

43 data points across 6 retailers

11 retailers$794 AUD to $2,727 AUD

Retailer 1
-
$563 AUD
Price last confirmed 29 days ago
Retailer 2
-
$630 AUD
View
Price last confirmed 24 days ago
Retailer 3
-
$697 AUD
View
Price last confirmed 34 days ago
Retailer 4
-
$697 AUD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$794 AUD
View
A
Retailer 6
-
$907 AUD
View
B+
Retailer 7
-
$1,107 AUD
View
A
Retailer 8
-
$1,133 AUD
View
B
Retailer 9
-
$1,957 AUD
View
Retailer 10
-
$2,243 AUD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
LG828676023 · Nov 3
$2,727 AUD
£1,503 GBP
View
10 more retailers have this diamond
Prices start from $794 AUDSave up to $1,932 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
3.03ct Asscher
$794 AUD