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Round|Lab Grown|IGI

1.52ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • IGI LG472160619

Shape and cutting style on the report: Round brilliant

Certificate IGI LG472160619

Diamond specifications and retailer prices

From $1,393 SGD
$1,090 USD
As of October 26, 2026
10 retailers carry this diamond
Most expensive: $1,815 SGD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG472160619 or 472160619. Listed at 10 retailers as of October 26, 2026. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472160619
Dimensions7.26 × 7.31 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.26 mm7.31 mm1.52 ctH / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472160619
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,815 SGD|Low: $511 SGD|High: $1,815 SGD|Avg: $1,005 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 22, 2026
Retailer 3$511 SGD
Retailer 8$556 SGD
Retailer 2$644 SGD
Retailer 5$684 SGD
Retailer 7$864 SGD
Retailer 9$1,008 SGD
Retailer 4$1,500 SGD
Retailer 6$1,509 SGD
NZ Jewellers$1,815 SGD

6 data points across 9 retailers

10 retailers

Retailer 1
-
$511 SGD
$400 USD
Price last confirmed 9 days ago
Retailer 2
-
$556 SGD
$435 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$644 SGD
£397 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
$684 SGD
$535 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$864 SGD
$675 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,008 SGD
$788 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,393 SGD
$1,090 USD
View
Retailer 8
-
$1,500 SGD
$1,173 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,509 SGD
$1,180 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
1ada887d-c1c1-45c6-a41c-e3fbda461f96 · Oct 21
$1,815 SGD
$1,420 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from $1,393 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.

B+
1.52ct Round
$1,393 SGD