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Round|Lab Grown|IGI

5.02ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG579383196

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579383196

Diamond specifications and retailer prices

From €732 EUR
$818 USD
As of October 31, 2026
Save €3,296 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,028 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.02ct lab-grown round diamond

This 5.02ct lab-grown round 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 LG579383196 or 579383196. Listed at 12 retailers as of October 31, 2026, with prices from €732 to €4,028, a €3,296 spread on the same certified stone. Brilliant Earth lists it at €4,028. 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 angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579383196
Dimensions10.88 × 10.94 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
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
10.88 mm10.94 mm5.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579383196
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: €4,028 EUR|Low: €732 EUR|High: €4,359 EUR|Avg: €1,700 EUR|+10.0%
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 9€732 EUR
Retailer 8€1,031 EUR
Retailer 11€1,113 EUR
Retailer 3€1,155 EUR
Retailer 5€1,155 EUR
Retailer 4€1,261 EUR
Retailer 2€1,280 EUR
Retailer 7€1,669 EUR
Retailer 10€2,977 EUR
Retailer 6€3,155 EUR
Brilliant Earth€4,028 EUR

42 data points across 11 retailers

12 retailers€732 EUR to €4,028 EUR

A
Cheapest Retailer
-
€732 EUR
$818 USD
Final sale: no returns
A
Retailer 2
-
€1,031 EUR
HK$9,000 HKD
View
B+
Retailer 3
-
€1,113 EUR
$1,244 USD
View
B+
Retailer 4
-
€1,155 EUR
$1,290 USD
View
B+
Retailer 5
-
€1,155 EUR
$1,290 USD
View
B+
Retailer 6
-
€1,261 EUR
View
B+
Retailer 7
-
€1,280 EUR
£1,126 GBP
View
B+
Retailer 8
-
€1,669 EUR
A$2,868 AUD
View
B
Retailer 9
-
€2,353 EUR
$2,629 USD
View
B
Retailer 10
-
€2,977 EUR
SGD 4,495 SGD
View
B
Retailer 11
-
€3,155 EUR
£2,775 GBP
View
Most Expensive
B
Brilliant Earth
8901411A · Oct 31
€4,028 EUR
$4,500 USD
View
11 more retailers have this diamond
Prices start from €732 EURSave up to €3,296 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
5.02ct Round
€732 EUR