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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG818687119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818687119

Diamond specifications and retailer prices

From $258 SGD
As of November 5, 2026
Save $1,241 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,499 SGD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818687119 or 818687119. Listed at 16 retailers as of November 2, 2026, with prices from $258 to $1,499, a $1,241 spread on the same certified stone. MOH London lists it at $1,499. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818687119
Dimensions7.32 × 7.46 × 4.55 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.46 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818687119
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: $1,499 SGD|Low: $248 SGD|High: $1,878 SGD|Avg: $734 SGD|-1.2%
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
Retailer 16
November 6, 2026
Retailer 14$258 SGD
Retailer 15$300 SGD
Retailer 3$321 SGD
Retailer 4$321 SGD
Retailer 2$540 SGD
Retailer 6$551 SGD
Retailer 16$556 SGD
Retailer 10$581 SGD
Retailer 9$585 SGD
Retailer 7$649 SGD
Retailer 13$920 SGD
Retailer 5$1,031 SGD
Retailer 11$1,035 SGD
Retailer 8$1,098 SGD
Retailer 12$1,303 SGD
MOH London$1,499 SGD

35 data points across 16 retailers

16 retailers$258 SGD to $1,499 SGD

A
Cheapest Retailer
-
$258 SGD
A
Retailer 2
-
$300 SGD
View
A
Retailer 3
-
$321 SGD
View
Retailer 4
-
$321 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$540 SGD
View
A
Retailer 6
-
$551 SGD
View
B+
Retailer 7
-
$556 SGD
View
A
Retailer 8
-
$581 SGD
View
A
Retailer 9
-
$585 SGD
View
A
Retailer 10
-
$649 SGD
View
B+
Retailer 11
-
$920 SGD
View
B+
Retailer 12
-
$1,031 SGD
View
B+
Retailer 13
-
$1,035 SGD
View
B
Retailer 14
-
$1,098 SGD
View
B
Retailer 15
-
$1,303 SGD
View
Most Expensive
B
MOH London
LG818687119 · Nov 2
$1,499 SGD
£924 GBP
View
15 more retailers have this diamond
Prices start from $258 SGDSave up to $1,241 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
$258 SGD