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Round|Lab Grown|IGI

1.55ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG487175153

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487175153

Diamond specifications and retailer prices

From $1,098 SGD
As of November 5, 2026
Save $4,921 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,020 SGD at MOH London · As of November 5, 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 LG487175153 or 487175153. Listed at 12 retailers as of November 5, 2026, with prices from $1,098 to $6,020, a $4,921 spread on the same certified stone. MOH London lists it at $6,020. 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 angle31.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487175153
Dimensions7.48 × 7.50 × 4.52 mm
L/W Ratio1.00
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
7.48 mm7.50 mm1.55 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487175153
Side View
Table 60.0%Crown 31.6°GirdlePavilion 41.3°Culet: NoneDepth 60.3%

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: $6,020 SGD|Low: $1,098 SGD|High: $6,109 SGD|Avg: $2,678 SGD|-1.3%
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
November 5, 2026
Retailer 7$1,098 SGD
Retailer 8$1,620 SGD
Retailer 12$1,761 SGD
Retailer 11$1,814 SGD
Retailer 9$1,879 SGD
Retailer 14$1,879 SGD
Retailer 3$2,101 SGD
Retailer 2$2,332 SGD
Retailer 5$2,601 SGD
Retailer 10$2,974 SGD
Retailer 4$3,501 SGD
Retailer 13$3,522 SGD
Retailer 6$4,204 SGD
MOH London$6,020 SGD

25 data points across 14 retailers

12 retailers$1,098 SGD to $6,020 SGD

A
Cheapest Retailer
-
$1,098 SGD
A
Retailer 2
-
$1,620 SGD
View
B+
Retailer 3
-
$1,761 SGD
View
B+
Retailer 4
-
$1,814 SGD
View
Final sale: no returns
Retailer 5
-
$1,879 SGD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$1,879 SGD
View
B+
Retailer 7
-
$2,101 SGD
View
B+
Retailer 8
-
$2,332 SGD
View
B
Retailer 9
-
$2,974 SGD
View
B
Retailer 10
-
$3,501 SGD
View
B
Retailer 11
-
$3,522 SGD
View
Most Expensive
B
MOH London
LG487175153 · Nov 5
$6,020 SGD
£3,711 GBP
View
11 more retailers have this diamond
Prices start from $1,098 SGDSave up to $4,921 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