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1.55ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG451055648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055648

Diamond specifications and retailer prices

From $1,098 SGD
As of November 5, 2026
Save $4,938 SGD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,036 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055648 or 451055648. Listed at 11 retailers as of November 1, 2026, with prices from $1,098 to $6,036, a $4,938 spread on the same certified stone. MOH London lists it at $6,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055648
Dimensions7.36 × 7.33 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.36 mm7.33 mm1.55 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055648
Side View
Table 55.5%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: $6,036 SGD|Low: $1,098 SGD|High: $6,117 SGD|Avg: $2,941 SGD
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
November 1, 2026
Retailer 2$1,098 SGD
Retailer 7$1,620 SGD
Retailer 10$1,761 SGD
Retailer 12$1,814 SGD
Retailer 8$1,879 SGD
Retailer 13$2,101 SGD
Retailer 5$2,311 SGD
Retailer 3$2,601 SGD
Retailer 9$2,974 SGD
Retailer 14$3,501 SGD
Retailer 11$3,522 SGD
Retailer 6$4,204 SGD
Retailer 4$5,379 SGD
MOH London$6,036 SGD

15 data points across 14 retailers

11 retailers$1,098 SGD to $6,036 SGD

A
Cheapest Retailer
-
$1,098 SGD
A
Retailer 2
-
$1,620 SGD
View
A
Retailer 3
-
$1,761 SGD
View
A
Retailer 4
-
$1,814 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,879 SGD
View
Retailer 6
-
$1,879 SGD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,101 SGD
View
B
Retailer 8
-
$2,974 SGD
View
B
Retailer 9
-
$3,501 SGD
View
B
Retailer 10
-
$3,522 SGD
View
Most Expensive
B
MOH London
LG451055648 · Nov 1
$6,036 SGD
£3,721 GBP
View
10 more retailers have this diamond
Prices start from $1,098 SGDSave up to $4,938 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
1.55ct Round
$1,098 SGD