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Asscher|Lab Grown|IGI

1.25ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG625411318

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG625411318

Diamond specifications and retailer prices

From $1,133 USD
£892 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,133 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 1.25ct lab-grown asscher diamond

This 1.25ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625411318 or 625411318. 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

1.25
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625411318
Dimensions5.95 × 5.93 × 3.87 mm
L/W Ratio1.00
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
5.95 mm5.93 mm1.25 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625411318
Side View
Table 65.0%Crown 35.5°Girdle: MED-STKPavilion 40.2°CuletDepth 65.3%

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: $1,133 USD|Low: $1,133 USD|High: $1,133 USD|Avg: $1,133 USD
September 26, 2026
Diamond Quarter$1,133 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.25VS1FLG181DE7N · Nov 2
$1,133 USD
£892 GBP
View

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B
1.25ct Asscher
$1,133 USD