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Round|Lab Grown|IGI

1.39ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG642484060

Shape and cutting style on the report: Round brilliant

Certificate IGI LG642484060

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 29, 2026
Save $1,341 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,620 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.39ct lab-grown round diamond

This 1.39ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642484060 or 642484060. Listed at 10 retailers as of October 26, 2026, with prices from $279 to $1,620, a $1,341 spread on the same certified stone. MOH London lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642484060
Dimensions7.21 × 7.21 × 4.36 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
7.21 mm7.21 mm1.39 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642484060
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,620 AUD|Low: $279 AUD|High: $3,254 AUD|Avg: $1,111 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
Retailer 14
October 31, 2026
Retailer 10$279 AUD
Retailer 12$528 AUD
Retailer 2$568 AUD
Retailer 11$604 AUD
Retailer 7$635 AUD
Retailer 13$674 AUD
Retailer 8$844 AUD
Retailer 14$855 AUD
Retailer 4$870 AUD
Retailer 9$1,116 AUD
Retailer 5$1,146 AUD
MOH London$1,620 AUD
Retailer 6$2,035 AUD
Retailer 3$3,254 AUD

33 data points across 14 retailers

10 retailers$279 AUD to $1,620 AUD

A
Cheapest Retailer
-
$279 AUD
$196 USD
A
Retailer 2
-
$323 AUD
$227 USD
View
A
Retailer 3
-
$528 AUD
HK$2,900 HKD
View
A
Retailer 4
-
$568 AUD
€380 EUR
View
A
Retailer 5
-
$604 AUD
$424 USD
View
A
Retailer 6
-
$635 AUD
£351 GBP
View
A
Retailer 7
-
$844 AUD
View
B+
Retailer 8
-
$1,112 AUD
$781 USD
View
B+
Retailer 9
-
$1,116 AUD
$784 USD
View
Most Expensive
B+
MOH London
LG642484060 · Oct 26
$1,620 AUD
£896 GBP
View
9 more retailers have this diamond
Prices start from $279 AUDSave up to $1,341 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
1.39ct Round
$279 AUD