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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG782646774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782646774

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of October 29, 2026
Save $1,356 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,636 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782646774 or 782646774. Listed at 16 retailers as of October 29, 2026, with prices from $280 to $1,636, a $1,356 spread on the same certified stone. MOH London lists it at $1,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782646774
Dimensions7.25 × 7.22 × 4.40 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
7.25 mm7.22 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782646774
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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 29
Current: $1,636 AUD|Low: $269 AUD|High: $1,647 AUD|Avg: $795 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$280 AUD
Retailer 7$347 AUD
Retailer 9$347 AUD
Retailer 8$606 AUD
Retailer 4$635 AUD
Retailer 2$719 AUD
Retailer 11$736 AUD
Retailer 10$814 AUD
Retailer 5$1,122 AUD
Retailer 3$1,195 AUD
MOH London$1,636 AUD

43 data points across 11 retailers

16 retailers$280 AUD to $1,636 AUD

Retailer 1
-
$280 AUD
$197 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$280 AUD
$197 USD
View
Retailer 3
-
$326 AUD
$229 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$343 AUD
$241 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$347 AUD
$244 USD
View
A
Retailer 6
-
$347 AUD
$244 USD
View
A
Retailer 7
-
$606 AUD
$426 USD
View
A
Retailer 8
-
$635 AUD
£351 GBP
View
A
Retailer 9
-
$719 AUD
£397 GBP
View
B+
Retailer 10
-
$736 AUD
$517 USD
View
B+
Retailer 11
-
$814 AUD
$572 USD
View
B
Retailer 12
-
$1,119 AUD
$786 USD
View
Retailer 13
-
$1,119 AUD
$786 USD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$1,122 AUD
$788 USD
View
Retailer 15
-
$1,195 AUD
$839 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG782646774 · Oct 29
$1,636 AUD
£905 GBP
View
15 more retailers have this diamond
Prices start from $280 AUDSave up to $1,356 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
1.40ct Round
$280 AUD