Oval|Lab Grown|IGI

6.03ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG623413809

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623413809

Diamond specifications and retailer prices

From €3,160 EUR
$3,530 USD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: €3,160 EUR at Brilliant Earth
View at Brilliant Earth

About this 6.03ct lab-grown oval diamond

This 6.03ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623413809 or 623413809. Listed at 5 retailers as of October 29, 2026. 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

6.03
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623413809
Dimensions15.07 × 10.08 × 6.27 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
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
15.07 mm10.08 mm6.03 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623413809
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,160 EUR|Low: €1,423 EUR|High: €4,532 EUR|Avg: €2,625 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 4, 2026
Retailer 3€1,423 EUR
Retailer 5€1,580 EUR
Retailer 4€2,001 EUR
Retailer 7€2,181 EUR
Brilliant Earth€3,160 EUR
Retailer 2€3,408 EUR
Retailer 6€4,532 EUR

5 data points across 7 retailers

5 retailers

Retailer 1
-
€775 EUR
$866 USD
Price last confirmed 39 days ago
Retailer 2
-
€844 EUR
$943 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€2,001 EUR
$2,236 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€2,792 EUR
$3,119 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
9379748B · Oct 29
€3,160 EUR
$3,530 USD
View
4 more retailers have this diamond

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.

B
6.03ct Oval
€3,160 EUR