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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 $326 USD
£257 GBP
As of November 2, 2026
Save $555 USD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $881 USD at MOH London · As of November 1, 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 November 1, 2026, with prices from $326 to $881, a $555 spread on the same certified stone. MOH London lists it at $881. 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: Nov 2
Current: $881 USD|Low: $318 USD|High: $972 USD|Avg: $505 USD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$326 USD
Retailer 6$333 USD
Retailer 4$346 USD
Retailer 3$358 USD
Retailer 5$506 USD
Retailer 7$662 USD
MOH London$881 USD

41 data points across 7 retailers

7 retailers$326 USD to $881 USD

A
Cheapest Retailer
-
$326 USD
£257 GBP
A
Retailer 2
-
$333 USD
View
A
Retailer 3
-
$346 USD
View
A
Retailer 4
-
$358 USD
£282 GBP
View
B+
Retailer 5
-
$506 USD
View
B
Retailer 6
-
$662 USD
View
Most Expensive
B
MOH London
LG797638362 · Nov 1
$881 USD
£694 GBP
View
6 more retailers have this diamond
Prices start from $326 USDSave up to $555 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
0.99ct Marquise
$326 USD