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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 $251 SGD
$196 USD
As of October 29, 2026
Save $1,204 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,455 SGD 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 $251 to $1,455, a $1,204 spread on the same certified stone. MOH London lists it at $1,455. 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

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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: $1,455 SGD|Low: $251 SGD|High: $2,922 SGD|Avg: $997 SGD|-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$251 SGD
Retailer 12$475 SGD
Retailer 2$510 SGD
Retailer 11$542 SGD
Retailer 7$570 SGD
Retailer 13$606 SGD
Retailer 8$758 SGD
Retailer 14$768 SGD
Retailer 4$781 SGD
Retailer 9$1,002 SGD
Retailer 5$1,029 SGD
MOH London$1,455 SGD
Retailer 6$1,828 SGD
Retailer 3$2,922 SGD

33 data points across 14 retailers

10 retailers$251 SGD to $1,455 SGD

A
Cheapest Retailer
-
$251 SGD
$196 USD
A
Retailer 2
-
$290 SGD
$227 USD
View
A
Retailer 3
-
$475 SGD
HK$2,900 HKD
View
A
Retailer 4
-
$510 SGD
€380 EUR
View
A
Retailer 5
-
$542 SGD
$424 USD
View
A
Retailer 6
-
$570 SGD
£351 GBP
View
A
Retailer 7
-
$758 SGD
A$912 AUD
View
B+
Retailer 8
-
$998 SGD
$781 USD
View
B+
Retailer 9
-
$1,002 SGD
$784 USD
View
Most Expensive
B+
MOH London
LG642484060 · Oct 26
$1,455 SGD
£896 GBP
View
9 more retailers have this diamond
Prices start from $251 SGDSave up to $1,204 SGD

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
$251 SGD