Radiant|Lab Grown|IGI

4.53ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG750528626

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

Certificate IGI LG750528626

Diamond specifications and retailer prices

From $575 USD
As of October 30, 2026
Save $2,538 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,113 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.53ct lab-grown radiant diamond

This 4.53ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750528626 or 750528626. Listed at 16 retailers as of October 29, 2026, with prices from $575 to $3,113, a $2,538 spread on the same certified stone. MOH London lists it at $3,113. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.53
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750528626
Dimensions11.40 × 8.06 × 5.32 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm8.06 mm4.53 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750528626
Side View
Table 67.0%Crown 27.1°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 66.0%

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: $3,113 USD|Low: $552 USD|High: $3,133 USD|Avg: $1,360 USD|-0.5%
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
November 1, 2026
Retailer 9$575 USD
Retailer 6$617 USD
Retailer 4$713 USD
Retailer 10$713 USD
Retailer 7$845 USD
Retailer 3$1,097 USD
Retailer 2$1,114 USD
Retailer 5$1,122 USD
Retailer 8$1,769 USD
Retailer 12$1,875 USD
Retailer 13$2,073 USD
Retailer 11$2,296 USD
MOH London$3,113 USD

38 data points across 13 retailers

16 retailers$575 USD to $3,113 USD

A
Cheapest Retailer
-
$575 USD
A
Retailer 2
-
$617 USD
£486 GBP
View
A
Retailer 3
-
$644 USD
View
A
Retailer 4
-
$713 USD
View
Retailer 5
-
$713 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$845 USD
View
B+
Retailer 7
-
$1,097 USD
View
A
Retailer 8
-
$1,114 USD
£877 GBP
View
A
Retailer 9
-
$1,122 USD
View
B+
Retailer 10
-
$1,759 USD
View
B+
Retailer 11
-
$1,769 USD
View
B+
Retailer 12
-
$1,875 USD
View
B+
Retailer 13
-
$2,073 USD
£1,632 GBP
View
B+
Retailer 14
-
$2,296 USD
View
Retailer 15
-
$2,310 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG750528626 · Oct 29
$3,113 USD
£2,451 GBP
View
15 more retailers have this diamond
Prices start from $575 USDSave up to $2,538 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
4.53ct Radiant
$575 USD