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Asscher|Lab Grown|IGI

1.55ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG591316435

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591316435

Diamond specifications and retailer prices

From $860 USD
£677 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $860 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 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG591316435 or 591316435. 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

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316435
Dimensions6.38 × 6.25 × 4.06 mm
L/W Ratio1.02
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
6.38 mm6.25 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG591316435
Side View
Table 62.0%Crown 34.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $871 USD|Low: $290 USD|High: $1,670 USD|Avg: $1,077 USD|+1.2%
Retailer 1
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Retailer 12
March 23, 2026
Retailer 12$290 USD
Retailer 8$562 USD
Retailer 5$657 USD
Retailer 1$871 USD
Retailer 2$1,020 USD
Retailer 11$1,067 USD
Retailer 9$1,122 USD
Retailer 6$1,370 USD
Retailer 4$1,410 USD
Retailer 3$1,650 USD
Retailer 7$1,650 USD
Retailer 10$1,670 USD

40 data points across 12 retailers

1 retailer

B
Diamond Quarter
1.55VS1GLG353B7AN · Nov 2
$860 USD
£677 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
1.55ct Asscher
$860 USD