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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG843606903

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843606903

Diamond specifications and retailer prices

From $199 AUD
As of November 5, 2026
Save $1,641 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,840 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843606903 or 843606903. Listed at 12 retailers as of November 5, 2026, with prices from $199 to $1,840, a $1,641 spread on the same certified stone. MOH London lists it at $1,840. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606903
Dimensions5.75 × 5.70 × 3.43 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.70 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606903
Side View
Table 63.0%Crown 28.5°Girdle: MediumPavilion 38.7°CuletDepth 60.2%

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: $1,840 AUD|Low: $199 AUD|High: $1,977 AUD|Avg: $702 AUD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$199 AUD
Retailer 2$263 AUD
Retailer 10$307 AUD
Retailer 5$363 AUD
Retailer 11$419 AUD
Retailer 12$424 AUD
Retailer 3$714 AUD
Retailer 6$750 AUD
Retailer 8$790 AUD
Retailer 4$929 AUD
Retailer 9$1,361 AUD
MOH London$1,840 AUD

31 data points across 12 retailers

12 retailers$199 AUD to $1,840 AUD

A
Cheapest Retailer
-
$199 AUD
Final sale: no returns
A
Retailer 2
-
$263 AUD
View
B+
Retailer 3
-
$307 AUD
View
A
Retailer 4
-
$363 AUD
View
A
Retailer 5
-
$419 AUD
View
Retailer 6
-
$424 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$714 AUD
View
B+
Retailer 8
-
$750 AUD
View
B+
Retailer 9
-
$790 AUD
View
B
Retailer 10
-
$929 AUD
View
B
Retailer 11
-
$1,361 AUD
View
Most Expensive
B
MOH London
LG843606903 · Nov 5
$1,840 AUD
£1,014 GBP
View
11 more retailers have this diamond
Prices start from $199 AUDSave up to $1,641 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
1.01ct Asscher
$199 AUD