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Marquise|Lab Grown|IGI

0.83ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG838657028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838657028

Diamond specifications and retailer prices

From $234 USD
As of November 1, 2026
Save $655 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $889 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.83ct lab-grown marquise diamond

This 0.83ct 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 LG838657028 or 838657028. Listed at 7 retailers as of November 1, 2026, with prices from $234 to $889, a $655 spread on the same certified stone. MOH London lists it at $889. 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

0.83
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838657028
Dimensions10.42 × 4.97 × 2.81 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm4.97 mm0.83 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838657028
Side View
Table 61.0%Crown 29.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $889 USD|Low: $234 USD|High: $899 USD|Avg: $502 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 3$234 USD
Retailer 4$305 USD
Retailer 2$332 USD
Retailer 6$613 USD
Retailer 5$666 USD
MOH London$889 USD

33 data points across 6 retailers

7 retailers$234 USD to $889 USD

B+
Cheapest Retailer
-
$234 USD
A
Retailer 2
-
$285 USD
View
A
Retailer 3
-
$305 USD
View
B+
Retailer 4
-
$332 USD
£261 GBP
View
B
Retailer 5
-
$613 USD
View
B
Retailer 6
-
$666 USD
View
Most Expensive
B
MOH London
LG838657028 · Nov 2
$889 USD
£700 GBP
View
6 more retailers have this diamond
Prices start from $234 USDSave up to $655 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
0.83ct Marquise
$234 USD