CaratHunter
Plans
Radiant|Lab Grown|IGI

5.04ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG564374980

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

Certificate IGI LG564374980

Diamond specifications and retailer prices

From $755 USD
As of November 1, 2026
Save $2,685 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,440 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG564374980 or 564374980. Listed at 11 retailers as of November 1, 2026, with prices from $755 to $3,440, a $2,685 spread on the same certified stone. Brilliant Earth lists it at $3,440. 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

5.04
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564374980
Dimensions9.70 × 9.36 × 5.99 mm
L/W Ratio1.04
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
9.70 mm9.36 mm5.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564374980
Side View
Table 62.5%Crown 43.6°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 64.0%

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: Nov 1
Current: $3,440 USD|Low: $755 USD|High: $6,690 USD|Avg: $2,161 USD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$755 USD
Retailer 8$783 USD
Retailer 9$1,241 USD
Retailer 4$1,268 USD
Retailer 6$1,275 USD
Retailer 7$1,275 USD
Retailer 2$1,764 USD
Retailer 11$2,582 USD
Retailer 3$2,699 USD
Retailer 5$3,297 USD
Brilliant Earth$3,440 USD

22 data points across 11 retailers

11 retailers$755 USD to $3,440 USD

A
Cheapest Retailer
-
$755 USD
Final sale: no returns
Retailer 2
-
$783 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,241 USD
View
B+
Retailer 4
-
$1,268 USD
€1,208 EUR
View
B+
Retailer 5
-
$1,275 USD
View
B+
Retailer 6
-
$1,275 USD
View
B+
Retailer 7
-
$1,764 USD
View
B
Retailer 8
-
$2,582 USD
View
B
Retailer 9
-
$2,699 USD
View
B
Retailer 10
-
$3,297 USD
£2,596 GBP
View
Most Expensive
B
Brilliant Earth
7639421A · Nov 2
$3,440 USD
View
10 more retailers have this diamond
Prices start from $755 USDSave up to $2,685 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
5.04ct Radiant
$755 USD