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Asscher|Lab Grown|IGI

1.77ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG668425900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG668425900

Diamond specifications and retailer prices

From $987 AUD
£546 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $987 AUD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668425900 or 668425900. 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

1.77
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668425900
Dimensions6.65 × 6.55 × 4.32 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.55 mm1.77 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668425900
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,246 AUD|Low: $228 AUD|High: $3,303 AUD|Avg: $1,266 AUD|-1.7%
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April 3, 2026
Retailer 4$296 AUD
Retailer 8$302 AUD
Retailer 2$328 AUD
Retailer 7$498 AUD
Retailer 3$514 AUD
Retailer 11$717 AUD
Retailer 14$794 AUD
Retailer 10$944 AUD
Retailer 12$1,004 AUD
Retailer 9$1,072 AUD
Retailer 5$1,297 AUD
Retailer 13$1,497 AUD
Retailer 6$1,928 AUD
Retailer 1$3,246 AUD

33 data points across 14 retailers

1 retailer

B+
Diamond Quarter
1.77VS1HLG00CAFAN · Nov 2
$987 AUD
£546 GBP
View

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.

B+
1.77ct Asscher
$987 AUD