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1.55ct J VVS1 Round Lab Grown Diamond

ID • J/VVS1 • IGI LG761535462

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761535462

Diamond specifications and retailer prices

From $677 SGD
As of November 5, 2026
Save $1,116 SGD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,792 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761535462 or 761535462. Listed at 7 retailers as of November 5, 2026, with prices from $677 to $1,792, a $1,116 spread on the same certified stone. MOH London lists it at $1,792. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761535462
Dimensions7.46 × 7.43 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.46 mm7.43 mm1.55 ctJ / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761535462
Side View
Table 57.0%Crown 33.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: Nov 5
Current: $1,792 SGD|Low: $658 SGD|High: $1,804 SGD|Avg: $1,046 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$677 SGD
Retailer 7$718 SGD
Retailer 5$737 SGD
Retailer 4$783 SGD
Retailer 2$1,143 SGD
Retailer 6$1,505 SGD
MOH London$1,792 SGD

25 data points across 7 retailers

7 retailers$677 SGD to $1,792 SGD

A
Cheapest Retailer
-
$677 SGD
Retailer 2
-
$718 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$737 SGD
View
A
Retailer 4
-
$783 SGD
View
A
Retailer 5
-
$1,143 SGD
View
B+
Retailer 6
-
$1,505 SGD
View
Most Expensive
B+
MOH London
LG761535462 · Nov 5
$1,792 SGD
£1,105 GBP
View
6 more retailers have this diamond
Prices start from $677 SGDSave up to $1,116 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
$677 SGD