Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG821628608

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG821628608

Diamond specifications and retailer prices

From $499 SGD
€372 EUR
As of October 23, 2026
Save $701 SGD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,378 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821628608 or 821628608. Listed at 13 retailers as of October 23, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821628608
Dimensions8.08 × 5.65 × 3.78 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.65 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821628608
Side View
Table 66.0%Crown 44.3°Girdle: MediumPavilion 34.1°Culet: NoneDepth 66.9%

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: Oct 23
Current: $1,378 SGD|Low: $230 SGD|High: $1,406 SGD|Avg: $894 SGD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 11$237 SGD
Retailer 8$275 SGD
Retailer 6$345 SGD
Retailer 5$499 SGD
Retailer 10$721 SGD
Retailer 3$943 SGD
Retailer 7$996 SGD
Retailer 9$1,079 SGD
Retailer 2$1,163 SGD
Retailer 12$1,189 SGD
Retailer 4$1,212 SGD
MOH London$1,378 SGD

16 data points across 12 retailers

13 retailers$499 SGD to $1,200 SGD

Retailer 1
-
$237 SGD
$185 USD
Price last confirmed 7 days ago
Retailer 2
-
$275 SGD
$215 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$345 SGD
£212 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$499 SGD
€372 EUR
View
B+
Retailer 5
-
$721 SGD
$564 USD
View
Retailer 6
-
$837 SGD
$655 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$943 SGD
$738 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$996 SGD
$779 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,079 SGD
$844 USD
View
Retailer 10
-
$1,163 SGD
$910 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,189 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,200 SGD
$939 USD
View
Most Expensive
MOH London
LG821628608 · Oct 21
$1,378 SGD
£849 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $499 SGDSave up to $701 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 Radiant
$499 SGD