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Round|Lab Grown|IGI

3.03ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG842637923

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842637923

Diamond specifications and retailer prices

From €375 EUR
$417 USD
As of October 29, 2026
Save €2,761 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,136 EUR at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842637923 or 842637923. Listed at 24 retailers as of October 29, 2026, with prices from €375 to €3,136, a €2,761 spread on the same certified stone. Brilliant Earth lists it at €3,136. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842637923
Dimensions9.20 × 9.13 × 5.79 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
9.20 mm9.13 mm3.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842637923
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: Oct 29
Current: €3,136 EUR|Low: €375 EUR|High: €3,178 EUR|Avg: €1,398 EUR
Brilliant Earth
Retailer 2
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Retailer 25
October 30, 2026
Retailer 24€375 EUR
Retailer 10€419 EUR
Retailer 6€420 EUR
Retailer 3€465 EUR
Retailer 25€465 EUR
Retailer 22€597 EUR
Retailer 16€616 EUR
Retailer 2€658 EUR
Retailer 14€803 EUR
Retailer 13€845 EUR
Retailer 9€860 EUR
Retailer 19€1,083 EUR
Retailer 21€1,113 EUR
Retailer 23€1,132 EUR
Retailer 8€1,426 EUR
Retailer 5€1,648 EUR
Retailer 4€1,686 EUR
Retailer 12€1,737 EUR
Retailer 15€1,781 EUR
Retailer 20€1,894 EUR
Retailer 7€2,058 EUR
Retailer 17€2,381 EUR
Retailer 11€2,857 EUR
Brilliant Earth€3,136 EUR
Retailer 18€3,178 EUR

17 data points across 25 retailers

24 retailers€375 EUR to €3,136 EUR

A
Cheapest Retailer
-
€375 EUR
$417 USD
A
Retailer 2
-
€419 EUR
$466 USD
View
Final sale: no returns
A
Retailer 3
-
€420 EUR
$467 USD
View
A
Retailer 4
-
€465 EUR
$517 USD
View
A
Retailer 5
-
€465 EUR
$517 USD
View
A
Retailer 6
-
€597 EUR
$665 USD
View
B+
Retailer 7
-
€616 EUR
$686 USD
View
A
Retailer 8
-
€658 EUR
£577 GBP
View
A
Retailer 9
-
€803 EUR
$894 USD
View
A
Retailer 10
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€845 EUR
£741 GBP
View
A
Retailer 11
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€860 EUR
$957 USD
View
B+
Retailer 12
-
€1,083 EUR
A$1,854 AUD
View
B+
Retailer 13
-
€1,113 EUR
ZAR 20,013 ZAR
View
B+
Retailer 14
-
€1,132 EUR
$1,260 USD
View
B+
Retailer 15
-
€1,426 EUR
CA$2,205 CAD
View
B
Retailer 16
-
€1,648 EUR
$1,834 USD
View
B+
Retailer 17
-
€1,686 EUR
$1,876 USD
View
B+
Retailer 18
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€1,737 EUR
$1,933 USD
View
B+
Retailer 19
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€1,781 EUR
$1,982 USD
View
B
Retailer 20
-
€1,894 EUR
£1,660 GBP
View
B
Retailer 21
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€2,058 EUR
$2,291 USD
View
Retailer 22
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€2,381 EUR
$2,650 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
€2,857 EUR
$3,180 USD
View
Most Expensive
B
Brilliant Earth
21832749Y · Oct 29
€3,136 EUR
$3,490 USD
View
23 more retailers have this diamond
Prices start from €375 EURSave up to €2,761 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
€375 EUR