CaratHunter
Plans
Round|Lab Grown|IGI

1.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG671433826

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671433826

Diamond specifications and retailer prices

From $309 AUD
$217 USD
As of October 29, 2026
Save $1,230 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,539 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671433826 or 671433826. Listed at 17 retailers as of October 26, 2026, with prices from $309 to $1,539, a $1,230 spread on the same certified stone. MOH London lists it at $1,539. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671433826
Dimensions6.61 × 6.63 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.63 mm1.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671433826
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 41°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: Oct 29
Current: $1,539 AUD|Low: $298 AUD|High: $1,555 AUD|Avg: $725 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$309 AUD
Retailer 13$346 AUD
Retailer 3$359 AUD
Retailer 5$383 AUD
Retailer 11$383 AUD
Retailer 9$541 AUD
Retailer 6$631 AUD
Retailer 2$710 AUD
Retailer 12$829 AUD
Retailer 7$997 AUD
Retailer 10$1,224 AUD
Retailer 4$1,233 AUD
MOH London$1,539 AUD

45 data points across 13 retailers

17 retailers$309 AUD to $1,539 AUD

A
Cheapest Retailer
-
$309 AUD
$217 USD
A
Retailer 2
-
$346 AUD
$243 USD
View
Final sale: no returns
A
Retailer 3
-
$359 AUD
$252 USD
View
A
Retailer 4
-
$383 AUD
$269 USD
View
A
Retailer 5
-
$383 AUD
$269 USD
View
B+
Retailer 6
-
$503 AUD
$353 USD
View
B+
Retailer 7
-
$541 AUD
$380 USD
View
B+
Retailer 8
-
$631 AUD
€422 EUR
View
B+
Retailer 9
-
$710 AUD
£393 GBP
View
B
Retailer 10
-
$829 AUD
$582 USD
View
B
Retailer 11
-
$997 AUD
$700 USD
View
B
Retailer 12
-
$1,035 AUD
SGD 982 SGD
View
B
Retailer 13
-
$1,224 AUD
$860 USD
View
B
Retailer 14
-
$1,233 AUD
$866 USD
View
B
Retailer 15
-
$1,308 AUD
$919 USD
View
B
Retailer 16
-
$1,344 AUD
$944 USD
View
Most Expensive
B
MOH London
LG671433826 · Oct 26
$1,539 AUD
£851 GBP
View
16 more retailers have this diamond
Prices start from $309 AUDSave up to $1,230 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
1.09ct Round
$309 AUD