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Round|Lab Grown|IGI

1.52ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492122448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492122448

Diamond specifications and retailer prices

From $1,124 SGD
As of November 5, 2026
Save $5,237 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,361 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492122448 or 492122448. Listed at 13 retailers as of November 3, 2026, with prices from $1,124 to $6,361, a $5,237 spread on the same certified stone. MOH London lists it at $6,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492122448
Dimensions7.35 × 7.28 × 4.57 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
7.35 mm7.28 mm1.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492122448
Side View
Table 55.0%Crown 35.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.4%

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: $6,361 SGD|Low: $1,124 SGD|High: $6,447 SGD|Avg: $2,807 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 5, 2026
Retailer 8$1,124 SGD
Retailer 9$1,706 SGD
Retailer 13$1,857 SGD
Retailer 12$1,912 SGD
Retailer 3$1,980 SGD
Retailer 10$1,980 SGD
Retailer 4$2,197 SGD
Retailer 6$2,719 SGD
Retailer 2$2,926 SGD
Retailer 11$3,131 SGD
Retailer 7$3,642 SGD
Retailer 5$3,690 SGD
Retailer 14$3,711 SGD
MOH London$6,361 SGD

39 data points across 14 retailers

13 retailers$1,124 SGD to $6,361 SGD

A
Cheapest Retailer
-
$1,124 SGD
A
Retailer 2
-
$1,706 SGD
View
A
Retailer 3
-
$1,857 SGD
View
B+
Retailer 4
-
$1,912 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,980 SGD
View
Retailer 6
-
$1,980 SGD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,197 SGD
View
B+
Retailer 8
-
$2,926 SGD
View
B
Retailer 9
-
$3,131 SGD
View
B
Retailer 10
-
$3,642 SGD
View
B
Retailer 11
-
$3,690 SGD
View
B
Retailer 12
-
$3,711 SGD
View
Most Expensive
B
MOH London
LG492122448 · Nov 3
$6,361 SGD
£3,921 GBP
View
12 more retailers have this diamond
Prices start from $1,124 SGDSave up to $5,237 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
1.52ct Round
$1,124 SGD