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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 €676 EUR
$755 USD
As of October 31, 2026
Save €2,403 EUR (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,079 EUR at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from €676 to €3,079, a €2,403 spread on the same certified stone. Brilliant Earth lists it at €3,079. 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: Oct 31
Current: €3,079 EUR|Low: €676 EUR|High: €5,988 EUR|Avg: €1,947 EUR|-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 1, 2026
Retailer 10€676 EUR
Retailer 8€701 EUR
Retailer 9€1,111 EUR
Retailer 4€1,136 EUR
Retailer 5€1,141 EUR
Retailer 7€1,141 EUR
Retailer 6€1,562 EUR
Retailer 11€2,311 EUR
Retailer 3€2,416 EUR
Retailer 2€2,951 EUR
Brilliant Earth€3,079 EUR

22 data points across 11 retailers

11 retailers€676 EUR to €3,079 EUR

A
Cheapest Retailer
-
€676 EUR
$755 USD
Final sale: no returns
Retailer 2
-
€701 EUR
$783 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
€1,111 EUR
$1,241 USD
View
B+
Retailer 4
-
€1,136 EUR
View
B+
Retailer 5
-
€1,141 EUR
$1,275 USD
View
B+
Retailer 6
-
€1,141 EUR
$1,275 USD
View
B+
Retailer 7
-
€1,562 EUR
$1,745 USD
View
B
Retailer 8
-
€2,311 EUR
$2,582 USD
View
B
Retailer 9
-
€2,416 EUR
$2,699 USD
View
B
Retailer 10
-
€2,951 EUR
£2,596 GBP
View
Most Expensive
B
Brilliant Earth
7639421A · Oct 31
€3,079 EUR
$3,440 USD
View
10 more retailers have this diamond
Prices start from €676 EURSave up to €2,403 EUR

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
€676 EUR