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Round|Lab Grown|IGI

3.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG842606466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842606466

Diamond specifications and retailer prices

From €455 EUR
As of November 3, 2026
Save €4,365 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,820 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842606466 or 842606466. Listed at 22 retailers as of October 31, 2026, with prices from €455 to €4,820, a €4,365 spread on the same certified stone. Brilliant Earth lists it at €4,820. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842606466
Dimensions9.16 × 9.21 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm9.21 mm3.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842606466
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 3
Current: €4,820 EUR|Low: €397 EUR|High: €4,820 EUR|Avg: €1,480 EUR|+56.8%
Brilliant Earth
Retailer 2
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Retailer 25
November 5, 2026
Retailer 25€455 EUR
Retailer 10€509 EUR
Retailer 24€510 EUR
Retailer 7€564 EUR
Retailer 3€686 EUR
Retailer 16€703 EUR
Retailer 11€748 EUR
Retailer 19€795 EUR
Retailer 9€805 EUR
Retailer 6€882 EUR
Retailer 13€959 EUR
Retailer 5€961 EUR
Retailer 2€1,318 EUR
Retailer 21€1,352 EUR
Retailer 23€1,456 EUR
Retailer 14€1,638 EUR
Retailer 17€1,782 EUR
Retailer 12€1,933 EUR
Retailer 18€1,973 EUR
Retailer 20€2,018 EUR
Retailer 8€2,092 EUR
Retailer 15€2,122 EUR
Retailer 22€2,703 EUR
Retailer 4€4,036 EUR
Brilliant Earth€4,820 EUR

15 data points across 25 retailers

22 retailers€455 EUR to €4,820 EUR

A
Cheapest Retailer
-
€455 EUR
A
Retailer 2
-
€509 EUR
View
Final sale: no returns
A
Retailer 3
-
€510 EUR
View
A
Retailer 4
-
€564 EUR
View
A
Retailer 5
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€686 EUR
View
B+
Retailer 6
-
€748 EUR
View
B+
Retailer 7
-
€795 EUR
View
A
Retailer 8
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€805 EUR
View
B+
Retailer 9
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€882 EUR
View
A
Retailer 10
-
€959 EUR
View
Retailer 11
-
€961 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
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€1,318 EUR
View
B+
Retailer 13
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€1,352 EUR
View
B+
Retailer 14
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€1,456 EUR
View
B
Retailer 15
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€1,638 EUR
View
B
Retailer 16
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€1,933 EUR
View
B
Retailer 17
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€2,018 EUR
View
B
Retailer 18
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€2,092 EUR
View
B
Retailer 19
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€2,122 EUR
View
B
Retailer 20
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€2,703 EUR
View
B
Retailer 21
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€4,036 EUR
View
Most Expensive
B
Brilliant Earth
22272151A · Oct 31
€4,820 EUR
$5,410 USD
View
21 more retailers have this diamond
Prices start from €455 EURSave up to €4,365 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
3.03ct Round
€455 EUR