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Marquise|Lab Grown|IGI

0.81ct F VS2 Marquise Lab Grown Diamond

GD • F/VS2 • IGI LG488125935

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG488125935

Diamond specifications and retailer prices

From $270 USD
As of November 1, 2026
Save $702 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $972 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG488125935 or 488125935. Listed at 6 retailers as of November 1, 2026, with prices from $270 to $972, a $702 spread on the same certified stone. MOH London lists it at $972. 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

0.81
Carat
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488125935
Dimensions9.73 × 5.03 × 2.95 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.73 mm5.03 mm0.81 ctF / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488125935
Side View
Table 55.0%Crown 31.5°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $972 USD|Low: $270 USD|High: $983 USD|Avg: $512 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$270 USD
Retailer 5$290 USD
Retailer 2$366 USD
Retailer 4$373 USD
Retailer 6$501 USD
Retailer 7$836 USD
MOH London$972 USD

31 data points across 7 retailers

6 retailers$270 USD to $972 USD

B+
Cheapest Retailer
-
$270 USD
B+
Retailer 2
-
$290 USD
View
B+
Retailer 3
-
$366 USD
£288 GBP
View
B+
Retailer 4
-
$373 USD
View
B
Retailer 5
-
$723 USD
View
Most Expensive
C
MOH London
LG488125935 · Nov 1
$972 USD
£765 GBP
View
5 more retailers have this diamond
Prices start from $270 USDSave up to $702 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.

B+
0.81ct Marquise
$270 USD