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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 $1,433 NZD
HK$6,300 HKD
As of November 1, 2026
Save $6,227 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,660 NZD at Brilliant Earth · As of November 2, 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 November 1, 2026, with prices from $1,433 to $7,660, a $6,227 spread on the same certified stone. Brilliant Earth lists it at $7,660. 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: $7,660 NZD|Low: $1,297 NZD|High: $9,757 NZD|Avg: $3,143 NZD|-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$1,472 NZD
Retailer 6$1,600 NZD
Retailer 3$1,741 NZD
Retailer 2$1,753 NZD
Retailer 9$2,202 NZD
Retailer 10$2,660 NZD
Retailer 5$3,482 NZD
Retailer 7$4,135 NZD
Retailer 4$4,751 NZD
Brilliant Earth$7,660 NZD

43 data points across 10 retailers

12 retailers$1,433 NZD to $7,660 NZD

A
Cheapest Retailer
-
$1,433 NZD
HK$6,300 HKD
A
Retailer 2
-
$1,472 NZD
$828 USD
View
A
Retailer 3
-
$1,600 NZD
$900 USD
View
A
Retailer 4
-
$1,741 NZD
€933 EUR
View
A
Retailer 5
-
$1,753 NZD
£777 GBP
View
B+
Retailer 6
-
$2,202 NZD
$1,239 USD
View
B+
Retailer 7
-
$2,660 NZD
$1,496 USD
View
Retailer 8
-
$3,482 NZD
A$3,014 AUD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$3,890 NZD
$2,189 USD
View
B
Retailer 10
-
$4,135 NZD
SGD 3,144 SGD
View
B+
Retailer 11
-
$4,751 NZD
£2,105 GBP
View
Most Expensive
B
Brilliant Earth
17456973Y · Nov 2
$7,660 NZD
$4,310 USD
View
11 more retailers have this diamond
Prices start from $1,433 NZDSave up to $6,227 NZD

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
$1,433 NZD