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Asscher|Lab Grown|IGI

1.57ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG833658832

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833658832

Diamond specifications and retailer prices

From $396 NZD
$223 USD
As of November 1, 2026
Save $1,609 NZD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,005 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833658832 or 833658832. Listed at 3 retailers as of October 31, 2026, with prices from $396 to $2,005, a $1,609 spread on the same certified stone. Brilliant Earth lists it at $2,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833658832
Dimensions6.59 × 6.50 × 4.05 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm6.50 mm1.57 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833658832
Side View
Table 66.0%Crown 36.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 62.3%

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: Nov 1
Current: $2,005 NZD|Low: $396 NZD|High: $2,129 NZD|Avg: $1,012 NZD|-5.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$396 NZD
Retailer 6$720 NZD
Retailer 4$740 NZD
Retailer 5$821 NZD
Retailer 2$833 NZD
Retailer 8$898 NZD
Retailer 7$1,523 NZD
Brilliant Earth$2,005 NZD

37 data points across 8 retailers

3 retailers$396 NZD to $2,005 NZD

A
Cheapest Retailer
-
$396 NZD
$223 USD
Final sale: no returns
A
Retailer 2
-
$833 NZD
£369 GBP
View
Most Expensive
B
Brilliant Earth
21268059A · Oct 31
$2,005 NZD
$1,130 USD
View
2 more retailers have this diamond
Prices start from $396 NZDSave up to $1,609 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
1.57ct Asscher
$396 NZD