Radiant|Lab Grown|IGI

5.08ct E VS2 Radiant Lab Grown Diamond

GD • E/VS2 • IGI LG728580502

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

Certificate IGI LG728580502

Diamond specifications and retailer prices

From $865 USD
As of October 27, 2026
Save $2,903 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,825 USD at Rare Carat · As of September 24, 2026
View at Rare Carat

About this 5.08ct lab-grown radiant diamond

This 5.08ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG728580502 or 728580502. Listed at 18 retailers as of October 27, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.08
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728580502
Dimensions12.59 × 8.49 × 5.49 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.49 mm5.08 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728580502
Side View
Table 65.0%Crown 40.4°Girdle: MediumPavilion 34.4°Culet: NoneDepth 64.7%

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 27
Current: $3,760 USD|Low: $689 USD|High: $4,173 USD|Avg: $1,966 USD|-9.9%
Rare Carat
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 15$865 USD
Retailer 2$922 USD
Retailer 12$941 USD
Retailer 5$1,004 USD
Retailer 8$1,004 USD
Retailer 14$1,210 USD
Retailer 3$1,376 USD
Retailer 11$1,534 USD
Retailer 4$1,613 USD
Retailer 6$1,665 USD
Retailer 17$2,052 USD
Retailer 13$2,109 USD
Retailer 10$2,342 USD
Retailer 9$3,141 USD
Retailer 7$3,532 USD
Rare Carat$3,760 USD
Retailer 16$3,768 USD

35 data points across 17 retailers

18 retailers$865 USD to $3,768 USD

A
Cheapest Retailer
-
$865 USD
A
Retailer 2
-
$922 USD
£726 GBP
View
B+
Retailer 3
-
$941 USD
View
A
Retailer 4
-
$1,004 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,210 USD
View
B+
Retailer 6
-
$1,376 USD
View
A
Retailer 7
-
$1,534 USD
£1,208 GBP
View
B+
Retailer 8
-
$1,613 USD
View
B+
Retailer 9
-
$1,665 USD
€1,586 EUR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$2,052 USD
View
B+
Retailer 11
-
$2,109 USD
View
B+
Retailer 12
-
$2,342 USD
View
B
Retailer 13
-
$3,141 USD
View
B
Retailer 14
-
$3,482 USD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$3,532 USD
A$5,434 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$3,760 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$3,768 USD
£2,967 GBP
View
Most Expensive
B
Rare Carat
22P728580502 · Sep 24
$3,825 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from $865 USDSave up to $2,903 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
5.08ct Radiant
$865 USD