Radiant|Lab Grown|IGI

1.53ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG546205182

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

Certificate IGI LG546205182

Diamond specifications and retailer prices

From $282 USD
HK$2,200 HKD
As of October 30, 2026
Save $708 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,113 USD at MOH London · As of October 1, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546205182 or 546205182. Listed at 15 retailers as of October 30, 2026, with a 252% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546205182
Dimensions8.04 × 5.72 × 3.89 mm
L/W Ratio1.41
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
8.04 mm5.72 mm1.53 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546205182
Side View
Table 66.5%Crown 45.9°Girdle: MED-STKPavilion 37°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,113 USD|Low: $211 USD|High: $1,506 USD|Avg: $753 USD|+0.1%
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
Retailer 17
October 31, 2026
Retailer 5$211 USD
Retailer 3$235 USD
Retailer 14$282 USD
Retailer 16$425 USD
Retailer 11$439 USD
Retailer 12$449 USD
Retailer 6$485 USD
Retailer 2$564 USD
Retailer 17$629 USD
Retailer 15$826 USD
Retailer 13$870 USD
Retailer 7$919 USD
Retailer 10$990 USD
Retailer 8$1,097 USD
MOH London$1,113 USD
Retailer 4$1,161 USD
Retailer 9$1,506 USD

18 data points across 17 retailers

15 retailers$282 USD to $990 USD

Retailer 1
-
$190 USD
Price last confirmed 31 days ago
Retailer 2
-
$220 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$232 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 5
-
$439 USD
View
A
Retailer 6
-
$449 USD
View
A
Retailer 7
-
$564 USD
View
B+
Retailer 8
-
$629 USD
View
Retailer 9
-
$690 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$739 USD
£582 GBP
View
Retailer 11
-
$756 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$826 USD
SGD 1,116 SGD
View
B+
Retailer 13
-
$870 USD
View
B+
Retailer 14
-
$990 USD
View
Most Expensive
MOH London
LG546205182 · Oct 1
$1,113 USD
£876 GBP
View
Price last confirmed 30 days ago
14 more retailers have this diamond
Prices start from $282 USDSave up to $708 USD

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
$282 USD