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Marquise|Lab Grown|IGI

1.00ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG789633444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789633444

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of November 1, 2026
Save €585 EUR (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €820 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise 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 LG789633444 or 789633444. Listed at 8 retailers as of November 1, 2026, with prices from €235 to €820, a €585 spread on the same certified stone. MOH London lists it at €820. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789633444
Dimensions10.39 × 5.05 × 3.16 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm5.05 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789633444
Side View
Table 59.0%Crown 31.7°Girdle: MED-VTKPavilion 39.5°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €820 EUR|Low: €235 EUR|High: €845 EUR|Avg: €423 EUR|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€235 EUR
Retailer 8€287 EUR
Retailer 2€308 EUR
Retailer 7€310 EUR
Retailer 4€333 EUR
Retailer 3€392 EUR
Retailer 5€613 EUR
MOH London€820 EUR

43 data points across 8 retailers

8 retailers€235 EUR to €820 EUR

B+
Cheapest Retailer
-
€235 EUR
$262 USD
A
Retailer 2
-
€287 EUR
$321 USD
View
A
Retailer 3
-
€308 EUR
£271 GBP
View
A
Retailer 4
-
€310 EUR
View
A
Retailer 5
-
€333 EUR
£293 GBP
View
B+
Retailer 6
-
€392 EUR
$438 USD
View
B
Retailer 7
-
€613 EUR
$684 USD
View
Most Expensive
B
MOH London
LG789633444 · Nov 1
€820 EUR
£721 GBP
View
7 more retailers have this diamond
Prices start from €235 EURSave up to €585 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 Marquise
€235 EUR