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Asscher|Lab Grown|IGI

1.00ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG788657519

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788657519

Diamond specifications and retailer prices

From €155 EUR
$173 USD
As of October 30, 2026
Save €742 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €897 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788657519 or 788657519. Listed at 18 retailers as of October 30, 2026, with prices from €155 to €897, a €742 spread on the same certified stone. MOH London lists it at €897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788657519
Dimensions5.59 × 5.51 × 3.55 mm
L/W Ratio1.01
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
5.59 mm5.51 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788657519
Side View
Table 60.0%Crown 33.7°Girdle: MediumPavilion 38.3°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €897 EUR|Low: €149 EUR|High: €908 EUR|Avg: €453 EUR|+9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12€155 EUR
Retailer 14€192 EUR
Retailer 4€292 EUR
Retailer 9€332 EUR
Retailer 15€342 EUR
Retailer 2€343 EUR
Retailer 10€365 EUR
Retailer 11€461 EUR
Retailer 5€474 EUR
Retailer 7€525 EUR
Retailer 13€546 EUR
Retailer 3€621 EUR
Retailer 8€652 EUR
Retailer 6€666 EUR
MOH London€897 EUR

45 data points across 15 retailers

18 retailers€155 EUR to €897 EUR

A
Cheapest Retailer
-
€155 EUR
$173 USD
A
Retailer 2
-
€180 EUR
$201 USD
View
A
Retailer 3
-
€192 EUR
$214 USD
View
Retailer 4
-
€192 EUR
$214 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€292 EUR
$326 USD
View
A
Retailer 6
-
€332 EUR
View
A
Retailer 7
-
€342 EUR
$382 USD
View
A
Retailer 8
-
€343 EUR
£302 GBP
View
A
Retailer 9
-
€365 EUR
£321 GBP
View
B+
Retailer 10
-
€461 EUR
A$792 AUD
View
B+
Retailer 11
-
€474 EUR
$530 USD
View
B
Retailer 12
-
€525 EUR
SGD 792 SGD
View
B+
Retailer 13
-
€546 EUR
$610 USD
View
B
Retailer 14
-
€617 EUR
$689 USD
View
B
Retailer 15
-
€634 EUR
$708 USD
View
B
Retailer 16
-
€652 EUR
$728 USD
View
Retailer 17
-
€666 EUR
$744 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG788657519 · Nov 1
€897 EUR
£789 GBP
View
17 more retailers have this diamond
Prices start from €155 EURSave up to €742 EUR

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
1.00ct Asscher
€155 EUR