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Radiant|Lab Grown|IGI

5.53ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG597389418

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

Certificate IGI LG597389418

Diamond specifications and retailer prices

From $1,345 USD
£1,059 GBP
As of November 2, 2026
Save $3,435 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,780 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 very-good cut grade and certified by IGI LG597389418 or 597389418. Listed at 8 retailers as of November 2, 2026, with prices from $1,345 to $4,780, a $3,435 spread on the same certified stone. Brilliant Earth lists it at $4,780. 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

5.53
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597389418
Dimensions12.74 × 8.66 × 5.90 mm
L/W Ratio1.47
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
12.74 mm8.66 mm5.53 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597389418
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.1%

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: Nov 2
Current: $4,780 USD|Low: $1,244 USD|High: $6,060 USD|Avg: $2,321 USD|-21.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$1,345 USD
Retailer 5$1,350 USD
Retailer 7$1,419 USD
Retailer 2$1,473 USD
Retailer 6$2,103 USD
Retailer 8$3,029 USD
Retailer 4$3,291 USD
Brilliant Earth$4,780 USD

37 data points across 8 retailers

8 retailers$1,345 USD to $4,780 USD

A
Cheapest Retailer
-
$1,345 USD
£1,059 GBP
A
Retailer 2
-
$1,350 USD
View
B+
Retailer 3
-
$1,419 USD
View
A
Retailer 4
-
$1,473 USD
€1,403 EUR
View
B+
Retailer 5
-
$2,103 USD
View
Retailer 6
-
$3,029 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$3,291 USD
£2,591 GBP
View
Most Expensive
B
Brilliant Earth
8073619A · Nov 2
$4,780 USD
View
7 more retailers have this diamond
Prices start from $1,345 USDSave up to $3,435 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
$1,345 USD