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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG747518170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747518170

Diamond specifications and retailer prices

From €357 EUR
$399 USD
As of October 29, 2026
Save €3,062 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,419 EUR at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747518170 or 747518170. Listed at 22 retailers as of October 29, 2026, with prices from €357 to €3,419, a €3,062 spread on the same certified stone. Brilliant Earth lists it at €3,419. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747518170
Dimensions9.30 × 9.34 × 5.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.34 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747518170
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,419 EUR|Low: €354 EUR|High: €3,509 EUR|Avg: €1,079 EUR|-2.6%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 11€357 EUR
Retailer 16€400 EUR
Retailer 21€400 EUR
Retailer 5€443 EUR
Retailer 7€443 EUR
Retailer 20€573 EUR
Retailer 8€702 EUR
Retailer 6€715 EUR
Retailer 15€725 EUR
Retailer 13€738 EUR
Retailer 4€911 EUR
Retailer 17€933 EUR
Retailer 19€962 EUR
Retailer 10€1,122 EUR
Retailer 12€1,424 EUR
Retailer 14€1,456 EUR
Retailer 9€1,637 EUR
Retailer 2€1,659 EUR
Retailer 18€1,740 EUR
Retailer 3€1,795 EUR
Brilliant Earth€3,419 EUR

38 data points across 21 retailers

22 retailers€357 EUR to €3,419 EUR

A
Cheapest Retailer
-
€357 EUR
$399 USD
A
Retailer 2
-
€400 EUR
$447 USD
View
Final sale: no returns
A
Retailer 3
-
€400 EUR
$447 USD
View
A
Retailer 4
-
€443 EUR
$495 USD
View
A
Retailer 5
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€443 EUR
$495 USD
View
A
Retailer 6
-
€573 EUR
$640 USD
View
B+
Retailer 7
-
€702 EUR
$784 USD
View
A
Retailer 8
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€715 EUR
$799 USD
View
A
Retailer 9
-
€725 EUR
£638 GBP
View
A
Retailer 10
-
€738 EUR
View
B+
Retailer 11
-
€911 EUR
$1,018 USD
View
A
Retailer 12
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€933 EUR
A$1,603 AUD
View
A
Retailer 13
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€962 EUR
ZAR 17,357 ZAR
View
B+
Retailer 14
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€1,122 EUR
$1,253 USD
View
B+
Retailer 15
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€1,424 EUR
$1,591 USD
View
B+
Retailer 16
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€1,456 EUR
$1,627 USD
View
B
Retailer 17
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€1,617 EUR
$1,806 USD
View
B
Retailer 18
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€1,637 EUR
$1,829 USD
View
B
Retailer 19
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€1,659 EUR
$1,853 USD
View
B
Retailer 20
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€1,740 EUR
£1,531 GBP
View
Retailer 21
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€1,795 EUR
$2,005 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
17177834A · Oct 30
€3,419 EUR
$3,820 USD
View
21 more retailers have this diamond
Prices start from €357 EURSave up to €3,062 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
€357 EUR