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Asscher|Lab Grown|IGI

1.57ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG626495575

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG626495575

Diamond specifications and retailer prices

From $844 USD
£665 GBP
As of October 28, 2026
11 retailers carry this diamond
Most expensive: $1,240 USD at Brilliant Earth · As of October 8, 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 LG626495575 or 626495575. Listed at 11 retailers as of October 28, 2026. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626495575
Dimensions6.36 × 6.35 × 4.21 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.36 mm6.35 mm1.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626495575
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 66.3%

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: Oct 28
Current: $1,240 USD|Low: $298 USD|High: $1,300 USD|Avg: $702 USD|-3.9%
Brilliant Earth
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
October 12, 2026
Retailer 9$319 USD
Retailer 5$428 USD
Retailer 7$445 USD
Retailer 14$462 USD
Retailer 8$490 USD
Retailer 10$503 USD
Retailer 12$511 USD
Retailer 2$601 USD
Retailer 6$914 USD
Retailer 13$920 USD
Retailer 4$930 USD
Retailer 3$1,095 USD
Retailer 11$1,098 USD
Brilliant Earth$1,240 USD

23 data points across 14 retailers

11 retailers

A
Retailer 1
-
$319 USD
£251 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
$428 USD
ZAR 6,918 ZAR
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$462 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$490 USD
£386 GBP
View
Price last confirmed 17 days ago
A
Retailer 5
-
$503 USD
£396 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$844 USD
£665 GBP
View
B+
Retailer 7
-
$920 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$930 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$1,095 USD
£862 GBP
View
Price last confirmed 18 days ago
B
Retailer 10
-
$1,098 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
9815783A · Oct 8
$1,240 USD
View
Price last confirmed 20 days ago
10 more retailers have this diamond
Prices start from $844 USD

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
$844 USD