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Radiant|Lab Grown|IGI

5.08ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG658474959

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

Certificate IGI LG658474959

Diamond specifications and retailer prices

From $1,315 USD
As of October 29, 2026
Save $8,685 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,000 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.08ct lab-grown radiant diamond

This 5.08ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658474959 or 658474959. Listed at 17 retailers as of October 29, 2026, with prices from $1,315 to $10,000, a $8,685 spread on the same certified stone. Brilliant Earth lists it at $10,000. 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

5.08
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658474959
Dimensions12.26 × 8.39 × 5.68 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.39 mm5.08 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658474959
Side View
Table 66.0%Crown 43.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.7%

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: Oct 29
Current: $10,000 USD|Low: $1,046 USD|High: $10,310 USD|Avg: $2,935 USD|-3.0%
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
October 29, 2026
Retailer 5$1,091 USD
Retailer 12$1,207 USD
Retailer 13$1,315 USD
Retailer 14$1,517 USD
Retailer 2$1,681 USD
Retailer 4$1,746 USD
Retailer 9$1,896 USD
Retailer 10$2,351 USD
Retailer 15$2,466 USD
Retailer 3$3,018 USD
Retailer 6$3,413 USD
Retailer 8$3,705 USD
Retailer 7$3,795 USD
Retailer 11$3,870 USD
Brilliant Earth$10,000 USD

37 data points across 15 retailers

17 retailers$1,315 USD to $10,000 USD

Retailer 1
-
$981 USD
Price last confirmed 32 days ago
Retailer 2
-
$1,032 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$1,091 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$1,207 USD
£950 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,315 USD
View
A
Retailer 6
-
$1,517 USD
View
A
Retailer 7
-
$1,681 USD
£1,324 GBP
View
A
Retailer 8
-
$1,746 USD
View
B+
Retailer 9
-
$1,896 USD
€1,806 EUR
View
B+
Retailer 10
-
$2,351 USD
View
B+
Retailer 11
-
$2,466 USD
View
B+
Retailer 12
-
$3,018 USD
£2,376 GBP
View
B
Retailer 13
-
$3,413 USD
View
B
Retailer 14
-
$3,705 USD
£2,917 GBP
View
Retailer 15
-
$3,795 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$3,870 USD
View
Most Expensive
B
Brilliant Earth
11923991A · Oct 29
$10,000 USD
View
16 more retailers have this diamond
Prices start from $1,315 USDSave up to $8,685 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
$1,315 USD