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Asscher|Lab Grown|IGI

1.02ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG854626188

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG854626188

Diamond specifications and retailer prices

From $400 USD
As of November 5, 2026
Save $646 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,046 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG854626188 or 854626188. Listed at 5 retailers as of November 5, 2026, with prices from $400 to $1,046, a $646 spread on the same certified stone. MOH London lists it at $1,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854626188
Dimensions5.62 × 5.49 × 3.56 mm
L/W Ratio1.02
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
5.62 mm5.49 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854626188
Side View
Table 70.0%Crown 36.8°Girdle: ThinPavilion 38.6°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,046 USD|Low: $400 USD|High: $1,046 USD|Avg: $708 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$400 USD
Retailer 2$432 USD
Retailer 5$745 USD
Retailer 4$775 USD
MOH London$1,046 USD

3 data points across 5 retailers

5 retailers$400 USD to $1,046 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$432 USD
View
B
Retailer 3
-
$745 USD
View
B
Retailer 4
-
$775 USD
View
Most Expensive
B
MOH London
LG854626188 · Nov 5
$1,046 USD
£824 GBP
View
4 more retailers have this diamond
Prices start from $400 USDSave up to $646 USD

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.

A
1.02ct Asscher
$400 USD