Asscher|Lab Grown|IGI

1.77ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG588373682

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG588373682

Diamond specifications and retailer prices

From $816 USD
£643 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $816 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 1.77ct lab-grown asscher diamond

This 1.77ct 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 LG588373682 or 588373682. Listed at a single retailer as of October 29, 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

1.77
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588373682
Dimensions6.68 × 6.63 × 4.34 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
6.68 mm6.63 mm1.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588373682
Side View
Table 65.0%Crown 33.3°Girdle: MediumPavilion 39.8°Culet: NoneDepth 65.5%

Caratlytics Score

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

Last verified: Oct 29
Current: $839 USD|Low: $486 USD|High: $2,010 USD|Avg: $1,102 USD|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
March 23, 2026
Retailer 2$486 USD
Retailer 6$599 USD
Retailer 5$818 USD
Retailer 1$839 USD
Retailer 3$1,082 USD
Retailer 4$1,193 USD
Retailer 7$1,354 USD
Retailer 8$1,910 USD

42 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.77VS1GLG82F168N · Oct 29
$816 USD
£643 GBP
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B+
1.77ct Asscher
$816 USD