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Radiant|Lab Grown|IGI

5.53ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG844608504

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

Certificate IGI LG844608504

Diamond specifications and retailer prices

From $818 USD
As of November 1, 2026
Save $3,952 USD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.53ct lab-grown radiant diamond

This 5.53ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844608504 or 844608504. Listed at 3 retailers as of November 1, 2026, with prices from $818 to $4,770, a $3,952 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

5.53
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844608504
Dimensions12.30 × 8.57 × 5.84 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.30 mm8.57 mm5.53 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844608504
Side View
Table 66.0%Crown 47°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,345 USD|Low: $818 USD|High: $1,380 USD|Avg: $1,197 USD|-2.0%
Retailer 1
Retailer 2
November 2, 2026
Retailer 2$818 USD
Retailer 1$1,345 USD

23 data points across 2 retailers

3 retailers$818 USD to $4,770 USD

A
Cheapest Retailer
-
$818 USD
Final sale: no returns
A
Retailer 2
-
$1,345 USD
£1,059 GBP
View
Most Expensive
B
Brilliant Earth
21781320A · Nov 2
$4,770 USD
View
2 more retailers have this diamond
Prices start from $818 USDSave up to $3,952 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
5.53ct Radiant
$818 USD