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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 $783 CAD
£441 GBP
As of November 2, 2026
Save $1,899 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,682 CAD at MOH London · As of October 29, 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 October 29, 2026, with prices from $783 to $2,682, a $1,899 spread on the same certified stone. MOH London lists it at $2,682. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,682 CAD|Low: $782 CAD|High: $2,699 CAD|Avg: $1,439 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$783 CAD
Retailer 5$1,034 CAD
Retailer 6$1,083 CAD
Retailer 3$1,120 CAD
Retailer 4$1,914 CAD
MOH London$2,682 CAD

41 data points across 6 retailers

11 retailers$783 CAD to $2,682 CAD

Retailer 1
-
$551 CAD
$394 USD
Price last confirmed 25 days ago
Retailer 2
-
$616 CAD
$441 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$682 CAD
$488 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$682 CAD
$488 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$783 CAD
£441 GBP
View
B+
Retailer 6
-
$1,034 CAD
$740 USD
View
B+
Retailer 7
-
$1,083 CAD
$775 USD
View
A
Retailer 8
-
$1,120 CAD
£631 GBP
View
B
Retailer 9
-
$1,914 CAD
$1,370 USD
View
Retailer 10
-
$2,194 CAD
$1,570 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
LG828676023 · Oct 29
$2,682 CAD
£1,511 GBP
View
10 more retailers have this diamond
Prices start from $783 CADSave up to $1,899 CAD

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
$783 CAD