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Round|Lab Grown|IGI

1.30ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG500166440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500166440

Diamond specifications and retailer prices

From $966 AUD
As of November 5, 2026
Save $3,753 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,719 AUD at MOH London · As of November 3, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500166440 or 500166440. Listed at 11 retailers as of November 3, 2026, with prices from $966 to $4,719, a $3,753 spread on the same certified stone. MOH London lists it at $4,719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166440
Dimensions6.95 × 6.99 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.95 mm6.99 mm1.30 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500166440
Side View
Table 55.5%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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: Nov 5
Current: $4,719 AUD|Low: $773 AUD|High: $4,777 AUD|Avg: $1,971 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$966 AUD
Retailer 2$1,043 AUD
Retailer 8$1,081 AUD
Retailer 6$1,120 AUD
Retailer 3$1,371 AUD
Retailer 9$1,800 AUD
Retailer 7$1,824 AUD
Retailer 10$2,506 AUD
Retailer 4$2,861 AUD
MOH London$4,719 AUD

18 data points across 10 retailers

11 retailers$966 AUD to $4,719 AUD

A
Cheapest Retailer
-
$966 AUD
A
Retailer 2
-
$1,043 AUD
View
A
Retailer 3
-
$1,051 AUD
View
A
Retailer 4
-
$1,081 AUD
View
Final sale: no returns
Retailer 5
-
$1,120 AUD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,120 AUD
View
A
Retailer 7
-
$1,371 AUD
View
B+
Retailer 8
-
$1,824 AUD
View
B
Retailer 9
-
$2,861 AUD
View
B
Retailer 10
-
$3,150 AUD
View
Most Expensive
B
MOH London
LG500166440 · Nov 3
$4,719 AUD
£2,601 GBP
View
10 more retailers have this diamond
Prices start from $966 AUDSave up to $3,753 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
$966 AUD