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Marquise|Lab Grown|IGI

0.90ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG843601854

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843601854

Diamond specifications and retailer prices

From $321 USD
£253 GBP
As of November 2, 2026
Save $550 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $871 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843601854 or 843601854. Listed at 8 retailers as of November 1, 2026, with prices from $321 to $871, a $550 spread on the same certified stone. MOH London lists it at $871. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601854
Dimensions8.85 × 5.22 × 3.38 mm
L/W Ratio1.70
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm5.22 mm0.90 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601854
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 64.8%

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: $871 USD|Low: $313 USD|High: $881 USD|Avg: $484 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$321 USD
Retailer 4$323 USD
Retailer 7$342 USD
Retailer 3$384 USD
Retailer 6$460 USD
Retailer 5$501 USD
Retailer 8$655 USD
MOH London$871 USD

21 data points across 8 retailers

8 retailers$321 USD to $871 USD

A
Cheapest Retailer
-
$321 USD
£253 GBP
A
Retailer 2
-
$323 USD
View
A
Retailer 3
-
$342 USD
View
B+
Retailer 4
-
$384 USD
£302 GBP
View
B+
Retailer 5
-
$460 USD
View
B+
Retailer 6
-
$501 USD
View
B
Retailer 7
-
$655 USD
View
Most Expensive
B
MOH London
LG843601854 · Nov 1
$871 USD
£686 GBP
View
7 more retailers have this diamond
Prices start from $321 USDSave up to $550 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
0.90ct Marquise
$321 USD