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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 $385 AUD
$270 USD
As of November 1, 2026
Save $1,001 AUD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,386 AUD 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 $385 to $1,386, a $1,001 spread on the same certified stone. MOH London lists it at $1,386. 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: $1,386 AUD|Low: $385 AUD|High: $1,403 AUD|Avg: $731 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$385 AUD
Retailer 5$414 AUD
Retailer 2$523 AUD
Retailer 4$532 AUD
Retailer 6$715 AUD
Retailer 7$1,192 AUD
MOH London$1,386 AUD

31 data points across 7 retailers

6 retailers$385 AUD to $1,386 AUD

B+
Cheapest Retailer
-
$385 AUD
$270 USD
B+
Retailer 2
-
$414 AUD
$290 USD
View
B+
Retailer 3
-
$523 AUD
£288 GBP
View
B+
Retailer 4
-
$532 AUD
$373 USD
View
B
Retailer 5
-
$1,031 AUD
$723 USD
View
Most Expensive
C
MOH London
LG488125935 · Nov 1
$1,386 AUD
£765 GBP
View
5 more retailers have this diamond
Prices start from $385 AUDSave up to $1,001 AUD

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
$385 AUD