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Radiant|Lab Grown|IGI

5.63ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG598345578

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

Certificate IGI LG598345578

Diamond specifications and retailer prices

From $1,070 USD
As of November 2, 2026
Save $3,910 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,980 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.63ct lab-grown radiant diamond

This 5.63ct 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 LG598345578 or 598345578. Listed at 14 retailers as of October 31, 2026, with prices from $1,070 to $4,980, a $3,910 spread on the same certified stone. Brilliant Earth lists it at $4,980. 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

5.63
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598345578
Dimensions12.96 × 8.68 × 5.84 mm
L/W Ratio1.49
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
12.96 mm8.68 mm5.63 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598345578
Side View
Table 65.0%Crown 42.8°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.3%

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: $4,980 USD|Low: $890 USD|High: $5,350 USD|Avg: $2,305 USD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 6$890 USD
Retailer 5$922 USD
Retailer 10$1,070 USD
Retailer 2$1,369 USD
Retailer 13$1,369 USD
Retailer 15$1,444 USD
Retailer 9$1,500 USD
Retailer 11$2,124 USD
Retailer 14$2,174 USD
Retailer 7$2,667 USD
Retailer 3$3,019 USD
Retailer 4$3,084 USD
Retailer 8$3,348 USD
Retailer 12$3,635 USD
Brilliant Earth$4,980 USD

41 data points across 15 retailers

14 retailers$1,070 USD to $4,980 USD

Retailer 1
-
$864 USD
Price last confirmed 35 days ago
Retailer 2
-
$909 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,070 USD
View
A
Retailer 4
-
$1,369 USD
£1,078 GBP
View
A
Retailer 5
-
$1,369 USD
View
B+
Retailer 6
-
$1,444 USD
View
A
Retailer 7
-
$1,500 USD
€1,429 EUR
View
B+
Retailer 8
-
$2,124 USD
View
B+
Retailer 9
-
$2,174 USD
View
B+
Retailer 10
-
$3,019 USD
View
Retailer 11
-
$3,084 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$3,348 USD
£2,636 GBP
View
B
Retailer 13
-
$3,635 USD
View
Most Expensive
B
Brilliant Earth
8132030A · Oct 31
$4,980 USD
View
13 more retailers have this diamond
Prices start from $1,070 USDSave up to $3,910 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
5.63ct Radiant
$1,070 USD