Radiant|Lab Grown|IGI

0.53ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG773644875

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

Certificate IGI LG773644875

Diamond specifications and retailer prices

From $268 USD
As of October 28, 2026
Save $861 USD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,129 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG773644875 or 773644875. Listed at 7 retailers as of October 26, 2026, with prices from $268 to $1,129, a $861 spread on the same certified stone. MOH London lists it at $1,129. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773644875
Dimensions3.96 × 3.96 × 2.87 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.96 mm3.96 mm0.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773644875
Side View
Table 65.0%Crown 36.7°Girdle: MediumPavilion 36°Culet: NoneDepth 72.5%

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: $1,129 USD|Low: $219 USD|High: $1,175 USD|Avg: $420 USD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$268 USD
Retailer 2$269 USD
Retailer 8$269 USD
Retailer 7$307 USD
Retailer 3$326 USD
Retailer 4$366 USD
Retailer 5$492 USD
MOH London$1,129 USD

25 data points across 8 retailers

7 retailers$268 USD to $1,129 USD

A
Cheapest Retailer
-
$268 USD
A
Retailer 2
-
$269 USD
£212 GBP
View
B+
Retailer 3
-
$307 USD
A$473 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$326 USD
£257 GBP
View
B+
Retailer 5
-
$366 USD
View
B
Retailer 6
-
$492 USD
View
Most Expensive
B
MOH London
LG773644875 · Oct 26
$1,129 USD
£889 GBP
View
6 more retailers have this diamond
Prices start from $268 USDSave up to $861 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
0.53ct Radiant
$268 USD