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Asscher|Lab Grown|IGI

1.90ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG743593731

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743593731

Diamond specifications and retailer prices

From $1,148 AUD
HK$6,300 HKD
As of November 1, 2026
Save $4,988 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,136 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.9ct lab-grown asscher diamond

This 1.9ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593731 or 743593731. Listed at 12 retailers as of October 31, 2026, with prices from $1,148 to $6,136, a $4,988 spread on the same certified stone. Brilliant Earth lists it at $6,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593731
Dimensions6.80 × 6.80 × 4.36 mm
L/W Ratio1.00
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
6.80 mm6.80 mm1.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593731
Side View
Table 56.0%Crown 28.6°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 64.1%

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 1
Current: $6,136 AUD|Low: $1,039 AUD|High: $7,816 AUD|Avg: $2,508 AUD|-21.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$1,179 AUD
Retailer 6$1,281 AUD
Retailer 3$1,395 AUD
Retailer 2$1,404 AUD
Retailer 9$1,764 AUD
Retailer 10$2,130 AUD
Retailer 5$2,789 AUD
Retailer 7$3,312 AUD
Retailer 4$3,806 AUD
Brilliant Earth$6,136 AUD

44 data points across 10 retailers

12 retailers$1,148 AUD to $6,136 AUD

A
Cheapest Retailer
-
$1,148 AUD
HK$6,300 HKD
A
Retailer 2
-
$1,179 AUD
$828 USD
View
A
Retailer 3
-
$1,281 AUD
$900 USD
View
A
Retailer 4
-
$1,395 AUD
€933 EUR
View
A
Retailer 5
-
$1,404 AUD
£777 GBP
View
B+
Retailer 6
-
$1,764 AUD
$1,239 USD
View
B+
Retailer 7
-
$2,130 AUD
$1,496 USD
View
Retailer 8
-
$2,789 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$3,116 AUD
$2,189 USD
View
B
Retailer 10
-
$3,312 AUD
SGD 3,144 SGD
View
B+
Retailer 11
-
$3,806 AUD
£2,105 GBP
View
Most Expensive
B
Brilliant Earth
17456973Y · Oct 31
$6,136 AUD
$4,310 USD
View
11 more retailers have this diamond
Prices start from $1,148 AUDSave up to $4,988 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
1.90ct Asscher
$1,148 AUD