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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 $345 SGD
$270 USD
As of November 1, 2026
Save $897 SGD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,242 SGD 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 $345 to $1,242, a $897 spread on the same certified stone. MOH London lists it at $1,242. 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
Colour
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: $1,242 SGD|Low: $345 SGD|High: $1,257 SGD|Avg: $655 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$345 SGD
Retailer 5$371 SGD
Retailer 2$468 SGD
Retailer 4$477 SGD
Retailer 6$640 SGD
Retailer 7$1,068 SGD
MOH London$1,242 SGD

31 data points across 7 retailers

6 retailers$345 SGD to $1,242 SGD

B+
Cheapest Retailer
-
$345 SGD
$270 USD
B+
Retailer 2
-
$371 SGD
$290 USD
View
B+
Retailer 3
-
$468 SGD
£288 GBP
View
B+
Retailer 4
-
$477 SGD
$373 USD
View
B
Retailer 5
-
$924 SGD
$723 USD
View
Most Expensive
C
MOH London
LG488125935 · Nov 1
$1,242 SGD
£765 GBP
View
5 more retailers have this diamond
Prices start from $345 SGDSave up to $897 SGD

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
$345 SGD