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Asscher|Lab Grown|IGI

1.71ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG618451827

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618451827

Diamond specifications and retailer prices

From $674 USD
£531 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $674 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.71ct lab-grown asscher diamond

This 1.71ct 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 LG618451827 or 618451827. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618451827
Dimensions6.61 × 6.53 × 4.38 mm
L/W Ratio1.01
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
6.61 mm6.53 mm1.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618451827
Side View
Table 63.0%Crown 36.9°Girdle: MediumPavilion 40.2°CuletDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $674 USD|Low: $674 USD|High: $674 USD|Avg: $674 USD
September 26, 2026
Diamond Quarter$674 USD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.71VS1GLG274DCFN · Nov 2
$674 USD
£531 GBP
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B+
1.71ct Asscher
$674 USD