Radiant|Lab Grown|IGI

5.02ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG804614449

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

Certificate IGI LG804614449

Diamond specifications and retailer prices

From $710 USD
As of October 30, 2026
Save $4,610 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,320 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.02ct lab-grown radiant diamond

This 5.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804614449 or 804614449. Listed at 15 retailers as of October 28, 2026, with prices from $710 to $5,320, a $4,610 spread on the same certified stone. Brilliant Earth lists it at $5,320. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804614449
Dimensions11.31 × 8.56 × 5.87 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.56 mm5.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804614449
Side View
Table 66.0%Crown 21.3°Girdle: ThickPavilion 37.5°Culet: NoneDepth 68.6%

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 30
Current: $5,320 USD|Low: $521 USD|High: $5,480 USD|Avg: $1,848 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$521 USD
Retailer 6$794 USD
Retailer 4$1,000 USD
Retailer 8$1,279 USD
Retailer 2$1,320 USD
Retailer 7$1,337 USD
Retailer 5$2,028 USD
Retailer 3$3,251 USD
Brilliant Earth$5,320 USD

41 data points across 9 retailers

15 retailers$710 USD to $5,320 USD

A
Cheapest Retailer
-
$710 USD
A
Retailer 2
-
$772 USD
View
A
Retailer 3
-
$794 USD
View
Final sale: no returns
A
Retailer 4
-
$824 USD
View
Retailer 5
-
$824 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,000 USD
View
A
Retailer 7
-
$1,279 USD
View
B+
Retailer 8
-
$1,320 USD
£1,040 GBP
View
B+
Retailer 9
-
$1,337 USD
View
B+
Retailer 10
-
$2,028 USD
View
B+
Retailer 11
-
$2,040 USD
View
B
Retailer 12
-
$2,315 USD
View
B
Retailer 13
-
$2,839 USD
View
B
Retailer 14
-
$3,251 USD
£2,560 GBP
View
Most Expensive
B
Brilliant Earth
19868160A · Oct 28
$5,320 USD
View
14 more retailers have this diamond
Prices start from $710 USDSave up to $4,610 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
5.02ct Radiant
$710 USD