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Round|Lab Grown|IGI

1.30ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG720547225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547225

Diamond specifications and retailer prices

From $252 AUD
As of November 3, 2026
Save $1,212 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,465 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720547225 or 720547225. Listed at 19 retailers as of November 1, 2026, with prices from $252 to $1,465, a $1,212 spread on the same certified stone. MOH London lists it at $1,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547225
Dimensions7.16 × 7.12 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm7.12 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547225
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
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: Nov 3
Current: $1,465 AUD|Low: $239 AUD|High: $1,472 AUD|Avg: $675 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 5$252 AUD
Retailer 17$294 AUD
Retailer 4$314 AUD
Retailer 10$314 AUD
Retailer 14$530 AUD
Retailer 11$539 AUD
Retailer 16$540 AUD
Retailer 2$555 AUD
Retailer 9$557 AUD
Retailer 18$629 AUD
Retailer 15$763 AUD
Retailer 8$778 AUD
Retailer 12$827 AUD
Retailer 6$1,006 AUD
Retailer 3$1,012 AUD
Retailer 13$1,063 AUD
Retailer 7$1,083 AUD
MOH London$1,465 AUD

40 data points across 18 retailers

19 retailers$252 AUD to $1,465 AUD

A
Cheapest Retailer
-
$252 AUD
A
Retailer 2
-
$294 AUD
View
Retailer 3
-
$314 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$314 AUD
View
A
Retailer 5
-
$530 AUD
View
A
Retailer 6
-
$539 AUD
View
A
Retailer 7
-
$540 AUD
View
A
Retailer 8
-
$555 AUD
View
A
Retailer 9
-
$557 AUD
View
A
Retailer 10
-
$629 AUD
View
B+
Retailer 11
-
$763 AUD
View
B+
Retailer 12
-
$778 AUD
View
B+
Retailer 13
-
$800 AUD
View
B+
Retailer 14
-
$827 AUD
View
B+
Retailer 15
-
$1,006 AUD
View
Retailer 16
-
$1,012 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$1,063 AUD
View
B
Retailer 18
-
$1,083 AUD
View
Most Expensive
B
MOH London
LG720547225 · Nov 1
$1,465 AUD
£809 GBP
View
18 more retailers have this diamond
Prices start from $252 AUDSave up to $1,212 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
1.30ct Round
$252 AUD