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Round|Lab Grown|IGI

3.03ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG487196255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487196255

Diamond specifications and retailer prices

From €7,614 EUR
As of November 5, 2026
Save €8,423 EUR (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €16,037 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487196255 or 487196255. Listed at 9 retailers as of November 5, 2026, with prices from €7,614 to €16,037, a €8,423 spread on the same certified stone. MOH London lists it at €16,037. 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

3.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487196255
Dimensions9.23 × 9.20 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.23 mm9.20 mm3.03 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487196255
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €16,037 EUR|Low: €7,309 EUR|High: €20,255 EUR|Avg: €11,177 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4€7,614 EUR
Retailer 7€7,918 EUR
Retailer 5€8,832 EUR
Retailer 9€9,010 EUR
Retailer 3€9,825 EUR
Retailer 8€9,932 EUR
Retailer 6€10,217 EUR
Retailer 2€11,488 EUR
MOH London€16,037 EUR
Retailer 10€20,255 EUR

40 data points across 10 retailers

9 retailers€7,614 EUR to €16,037 EUR

B
Cheapest Retailer
-
€7,614 EUR
B
Retailer 2
-
€7,918 EUR
View
B
Retailer 3
-
€8,832 EUR
View
Retailer 4
-
€8,832 EUR
View
Price last confirmed 25 days ago
B
Retailer 5
-
€9,825 EUR
View
B
Retailer 6
-
€9,932 EUR
View
B
Retailer 7
-
€10,217 EUR
View
B
Retailer 8
-
€11,488 EUR
View
Most Expensive
B
MOH London
LG487196255 · Nov 5
€16,037 EUR
£14,173 GBP
View
8 more retailers have this diamond
Prices start from €7,614 EURSave up to €8,423 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.

B
3.03ct Round
€7,614 EUR