Asscher|Lab Grown|IGI

1.56ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG625432323

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG625432323

Diamond specifications and retailer prices

From $2,625 USD
£2,067 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,625 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 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625432323 or 625432323. Listed at a single retailer as of October 31, 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

1.56
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625432323
Dimensions6.38 × 6.28 × 4.07 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.38 mm6.28 mm1.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625432323
Side View
Table 64.0%Crown 36°Girdle: MediumPavilion 40.1°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $530 USD|Low: $530 USD|High: $182,404 USD|Avg: $7,648 USD
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June 13, 2026
Retailer 1$530 USD
Retailer 6$610 USD
Retailer 8$843 USD
Retailer 3$967 USD
Retailer 15$1,027 USD
Retailer 7$1,067 USD
Retailer 10$1,112 USD
Retailer 5$1,514 USD
Retailer 14$1,540 USD
Retailer 2$1,736 USD
Retailer 4$1,844 USD
Retailer 11$2,244 USD
Retailer 13$2,320 USD
Retailer 9$2,845 USD
Retailer 12$4,910 USD

58 data points across 15 retailers

1 retailer

B
Diamond Quarter
1.56IFDLG239972N · Oct 31
$2,625 USD
£2,067 GBP
View

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B
1.56ct Asscher
$2,625 USD