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1.53ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG447099980

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447099980

Diamond specifications and retailer prices

From $1,137 SGD
As of November 5, 2026
Save $5,248 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,385 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG447099980 or 447099980. Listed at 12 retailers as of November 5, 2026, with prices from $1,137 to $6,385, a $5,248 spread on the same certified stone. MOH London lists it at $6,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099980
Dimensions7.49 × 7.43 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process Type IIa
Top View
7.49 mm7.43 mm1.53 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099980
Side View
Table 59.0%Crown 32.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.5%

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: $6,385 SGD|Low: $1,137 SGD|High: $6,479 SGD|Avg: $2,888 SGD|-0.3%
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
Retailer 15
November 5, 2026
Retailer 8$1,137 SGD
Retailer 9$1,718 SGD
Retailer 13$1,869 SGD
Retailer 12$1,924 SGD
Retailer 10$1,993 SGD
Retailer 15$1,993 SGD
Retailer 3$2,210 SGD
Retailer 6$2,339 SGD
Retailer 5$2,735 SGD
Retailer 11$3,150 SGD
Retailer 2$3,666 SGD
Retailer 4$3,714 SGD
Retailer 14$3,735 SGD
Retailer 7$4,456 SGD
MOH London$6,385 SGD

19 data points across 15 retailers

12 retailers$1,137 SGD to $6,385 SGD

A
Cheapest Retailer
-
$1,137 SGD
A
Retailer 2
-
$1,718 SGD
View
B+
Retailer 3
-
$1,869 SGD
View
B+
Retailer 4
-
$1,924 SGD
View
Final sale: no returns
Retailer 5
-
$1,993 SGD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$1,993 SGD
View
B+
Retailer 7
-
$2,210 SGD
View
B
Retailer 8
-
$3,150 SGD
View
B
Retailer 9
-
$3,666 SGD
View
B
Retailer 10
-
$3,714 SGD
View
B
Retailer 11
-
$3,735 SGD
View
Most Expensive
B
MOH London
LG447099980 · Nov 5
$6,385 SGD
£3,936 GBP
View
11 more retailers have this diamond
Prices start from $1,137 SGDSave up to $5,248 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
1.53ct Round
$1,137 SGD