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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG726576359

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726576359

Diamond specifications and retailer prices

From $191 AUD
As of November 4, 2026
Save $613 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,988 AUD at MOH London · As of October 29, 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 LG726576359 or 726576359. Listed at 13 retailers as of November 4, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726576359
Dimensions5.66 × 5.52 × 3.58 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.52 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726576359
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 38.7°Culet: NoneDepth 64.9%

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 4
Current: $1,988 AUD|Low: $191 AUD|High: $1,988 AUD|Avg: $603 AUD
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
November 6, 2026
Retailer 4$191 AUD
Retailer 3$221 AUD
Retailer 11$237 AUD
Retailer 16$274 AUD
Retailer 9$281 AUD
Retailer 5$384 AUD
Retailer 2$396 AUD
Retailer 14$447 AUD
Retailer 15$449 AUD
Retailer 12$589 AUD
Retailer 13$761 AUD
Retailer 10$804 AUD
Retailer 8$873 AUD
Retailer 6$963 AUD
Retailer 7$1,029 AUD
MOH London$1,988 AUD

11 data points across 16 retailers

13 retailers$191 AUD to $804 AUD

A
Cheapest Retailer
-
$191 AUD
A
Retailer 2
-
$221 AUD
View
A
Retailer 3
-
$237 AUD
View
A
Retailer 4
-
$274 AUD
View
A
Retailer 5
-
$281 AUD
View
A
Retailer 6
-
$396 AUD
View
A
Retailer 7
-
$447 AUD
View
A
Retailer 8
-
$449 AUD
View
B+
Retailer 9
-
$589 AUD
View
B+
Retailer 10
-
$721 AUD
View
B+
Retailer 11
-
$761 AUD
View
B
Retailer 12
-
$804 AUD
View
Most Expensive
MOH London
LG726576359 · Oct 29
$1,988 AUD
£1,096 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $191 AUDSave up to $613 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
$191 AUD