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Marquise|Lab Grown|IGI

0.99ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG797638362

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797638362

Diamond specifications and retailer prices

From €294 EUR
£259 GBP
As of October 31, 2026
Save €496 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €790 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797638362 or 797638362. Listed at 7 retailers as of October 25, 2026, with prices from €294 to €790, a €496 spread on the same certified stone. MOH London lists it at €790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797638362
Dimensions9.90 × 5.27 × 3.31 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm5.27 mm0.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797638362
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: Oct 31
Current: €790 EUR|Low: €285 EUR|High: €870 EUR|Avg: €452 EUR|-8.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€294 EUR
Retailer 6€298 EUR
Retailer 4€310 EUR
Retailer 3€321 EUR
Retailer 5€453 EUR
Retailer 7€592 EUR
MOH London€790 EUR

39 data points across 7 retailers

7 retailers€294 EUR to €790 EUR

A
Cheapest Retailer
-
€294 EUR
£259 GBP
A
Retailer 2
-
€298 EUR
$333 USD
View
A
Retailer 3
-
€310 EUR
$346 USD
View
A
Retailer 4
-
€321 EUR
£282 GBP
View
B+
Retailer 5
-
€453 EUR
$506 USD
View
B
Retailer 6
-
€592 EUR
$662 USD
View
Most Expensive
B
MOH London
LG797638362 · Oct 25
€790 EUR
£695 GBP
View
6 more retailers have this diamond
Prices start from €294 EURSave up to €496 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
0.99ct Marquise
€294 EUR