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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG839677327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839677327

Diamond specifications and retailer prices

From $261 AUD
As of November 5, 2026
Save $1,255 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,517 AUD at MOH London · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839677327 or 839677327. Listed at 18 retailers as of November 2, 2026, with prices from $261 to $1,517, a $1,255 spread on the same certified stone. MOH London lists it at $1,517. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677327
Dimensions7.09 × 7.04 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.04 mm1.30 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677327
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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 5
Current: $1,517 AUD|Low: $251 AUD|High: $1,535 AUD|Avg: $617 AUD|-0.9%
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
November 5, 2026
Retailer 12$261 AUD
Retailer 13$324 AUD
Retailer 5$366 AUD
Retailer 3$440 AUD
Retailer 2$537 AUD
Retailer 8$546 AUD
Retailer 10$559 AUD
Retailer 6$579 AUD
Retailer 4$713 AUD
Retailer 11$773 AUD
Retailer 9$790 AUD
Retailer 7$943 AUD
MOH London$1,517 AUD

37 data points across 13 retailers

18 retailers$261 AUD to $1,517 AUD

A
Cheapest Retailer
-
$261 AUD
A
Retailer 2
-
$324 AUD
View
Retailer 3
-
$324 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$366 AUD
View
B+
Retailer 5
-
$440 AUD
View
A
Retailer 6
-
$537 AUD
View
A
Retailer 7
-
$546 AUD
View
A
Retailer 8
-
$559 AUD
View
A
Retailer 9
-
$579 AUD
View
B+
Retailer 10
-
$713 AUD
View
B+
Retailer 11
-
$773 AUD
View
B+
Retailer 12
-
$790 AUD
View
B+
Retailer 13
-
$943 AUD
View
B
Retailer 14
-
$1,043 AUD
View
B
Retailer 15
-
$1,079 AUD
View
B
Retailer 16
-
$1,104 AUD
View
B
Retailer 17
-
$1,119 AUD
View
Most Expensive
B
MOH London
LG839677327 · Nov 2
$1,517 AUD
£836 GBP
View
17 more retailers have this diamond
Prices start from $261 AUDSave up to $1,255 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
$261 AUD