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Asscher|Lab Grown|IGI

1.90ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731577594

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731577594

Diamond specifications and retailer prices

From $426 NZD
$240 USD
As of October 30, 2026
Save $2,661 NZD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,087 NZD at Brilliant Earth · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731577594 or 731577594. Listed at 8 retailers as of October 30, 2026, with prices from $426 to $3,087, a $2,661 spread on the same certified stone. Brilliant Earth lists it at $3,087. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731577594
Dimensions6.57 × 6.43 × 4.51 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.43 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731577594
Side View
Table 66.0%Crown 44.5°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 70.1%

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: Oct 30
Current: $3,087 NZD|Low: $426 NZD|High: $5,039 NZD|Avg: $1,571 NZD|-38.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$426 NZD
Retailer 5$791 NZD
Retailer 6$863 NZD
Retailer 9$878 NZD
Retailer 2$939 NZD
Retailer 4$1,242 NZD
Retailer 3$1,613 NZD
Retailer 10$1,737 NZD
Retailer 7$1,839 NZD
Retailer 11$2,099 NZD
Brilliant Earth$3,087 NZD

27 data points across 11 retailers

8 retailers$426 NZD to $3,087 NZD

A
Cheapest Retailer
-
$426 NZD
$240 USD
Final sale: no returns
Retailer 2
-
$442 NZD
$249 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
$791 NZD
$446 USD
View
A
Retailer 4
-
$863 NZD
€463 EUR
View
A
Retailer 5
-
$939 NZD
$529 USD
View
B+
Retailer 6
-
$1,242 NZD
$700 USD
View
B+
Retailer 7
-
$1,839 NZD
£816 GBP
View
Most Expensive
B
Brilliant Earth
15682612A · Oct 30
$3,087 NZD
$1,740 USD
View
7 more retailers have this diamond
Prices start from $426 NZDSave up to $2,661 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
$426 NZD