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Round|Lab Grown|IGI

1.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG788620081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788620081

Diamond specifications and retailer prices

From $218 AUD
$153 USD
As of October 26, 2026
Save $1,025 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,242 AUD at MOH London · As of October 29, 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 LG788620081 or 788620081. Listed at 16 retailers as of October 26, 2026, with prices from $218 to $1,242, a $1,025 spread on the same certified stone. MOH London lists it at $1,242. 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 angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788620081
Dimensions6.62 × 6.59 × 4.05 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
6.62 mm6.59 mm1.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788620081
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,242 AUD|Low: $209 AUD|High: $1,277 AUD|Avg: $582 AUD|-1.7%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 6$218 AUD
Retailer 4$264 AUD
Retailer 7$270 AUD
Retailer 14$455 AUD
Retailer 11$469 AUD
Retailer 12$486 AUD
Retailer 8$511 AUD
Retailer 2$547 AUD
Retailer 9$616 AUD
Retailer 5$697 AUD
Retailer 10$754 AUD
Retailer 3$849 AUD
Retailer 15$917 AUD
Retailer 13$928 AUD
MOH London$1,242 AUD

43 data points across 15 retailers

16 retailers$218 AUD to $1,242 AUD

A
Cheapest Retailer
-
$218 AUD
$153 USD
Returns within 21 days
A
Retailer 2
-
$253 AUD
$178 USD
View
A
Retailer 3
-
$264 AUD
$186 USD
View
Returns within 30 days
A
Retailer 4
-
$270 AUD
$190 USD
View
Returns within 30 days
A
Retailer 5
-
$455 AUD
£252 GBP
View
Returns within 30 days
A
Retailer 6
-
$469 AUD
$330 USD
View
Returns within 30 days
A
Retailer 7
-
$486 AUD
$342 USD
View
Returns within 30 days
B+
Retailer 8
-
$511 AUD
€342 EUR
View
Returns within 100 days
B+
Retailer 9
-
$547 AUD
£303 GBP
View
Returns within 30 days
B+
Retailer 10
-
$616 AUD
$433 USD
View
Returns within 30 days
B
Retailer 11
-
$697 AUD
$490 USD
View
Returns within 30 days
B+
Retailer 12
-
$754 AUD
$530 USD
View
Returns within 30 days
B
Retailer 13
-
$849 AUD
$597 USD
View
Returns within 30 days
B
Retailer 14
-
$917 AUD
$645 USD
View
Returns within 30 days
B
Retailer 15
-
$928 AUD
$653 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG788620081 · Oct 29
$1,242 AUD
£688 GBP
View
15 more retailers have this diamond
Prices start from $218 AUDSave up to $1,025 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
$218 AUD