CaratHunter
Plans
Round|Lab Grown|IGI

0.81ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG841660239

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841660239

Diamond specifications and retailer prices

From $235 AUD
$165 USD
As of November 1, 2026
Save $915 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,150 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841660239 or 841660239. Listed at 9 retailers as of October 26, 2026, with prices from $235 to $1,150, a $915 spread on the same certified stone. MOH London lists it at $1,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841660239
Dimensions6.01 × 6.04 × 3.68 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.01 mm6.04 mm0.81 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841660239
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

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 1
Current: $1,150 AUD|Low: $235 AUD|High: $1,155 AUD|Avg: $567 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$235 AUD
Retailer 8$382 AUD
Retailer 2$419 AUD
Retailer 3$450 AUD
Retailer 6$458 AUD
Retailer 4$611 AUD
Retailer 7$869 AUD
MOH London$1,150 AUD

26 data points across 8 retailers

9 retailers$235 AUD to $1,150 AUD

A
Cheapest Retailer
-
$235 AUD
$165 USD
A
Retailer 2
-
$382 AUD
$268 USD
View
A
Retailer 3
-
$419 AUD
£232 GBP
View
A
Retailer 4
-
$450 AUD
€301 EUR
View
B+
Retailer 5
-
$458 AUD
$322 USD
View
B+
Retailer 6
-
$611 AUD
View
B+
Retailer 7
-
$612 AUD
$430 USD
View
B
Retailer 8
-
$869 AUD
$611 USD
View
Most Expensive
B
MOH London
LG841660239 · Oct 26
$1,150 AUD
£636 GBP
View
8 more retailers have this diamond
Prices start from $235 AUDSave up to $915 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.

A
0.81ct Round
$235 AUD