Radiant|Lab Grown|IGI

1.53ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG733546281

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

Certificate IGI LG733546281

Diamond specifications and retailer prices

From $448 USD
As of October 28, 2026
Save $604 USD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,052 USD at MOH London · As of October 29, 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 LG733546281 or 733546281. Listed at 7 retailers as of October 28, 2026, with prices from $448 to $1,052, a $604 spread on the same certified stone. MOH London lists it at $1,052. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546281
Dimensions8.76 × 5.61 × 3.58 mm
L/W Ratio1.56
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm5.61 mm1.53 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546281
Side View
Table 69.0%Crown 45.6°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 63.8%

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 28
Current: $1,052 USD|Low: $372 USD|High: $1,059 USD|Avg: $628 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$448 USD
Retailer 6$451 USD
Retailer 3$455 USD
Retailer 4$592 USD
Retailer 2$765 USD
Retailer 7$892 USD
MOH London$1,052 USD

16 data points across 7 retailers

7 retailers$448 USD to $1,052 USD

B+
Cheapest Retailer
-
$448 USD
A
Retailer 2
-
$451 USD
View
A
Retailer 3
-
$455 USD
€433 EUR
View
A
Retailer 4
-
$592 USD
View
B+
Retailer 5
-
$765 USD
View
B
Retailer 6
-
$892 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
LG733546281 · Oct 29
$1,052 USD
£828 GBP
View
6 more retailers have this diamond
Prices start from $448 USDSave up to $604 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
$448 USD