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Oval|Lab Grown|IGI

3.03ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG818606869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818606869

Diamond specifications and retailer prices

From €1,274 EUR
As of November 6, 2026
Save €1,243 EUR (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,517 EUR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818606869 or 818606869. Listed at 11 retailers as of November 6, 2026, with prices from €1,274 to €2,517, a €1,243 spread on the same certified stone. Brilliant Earth lists it at €2,517. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818606869
Dimensions13.96 × 7.56 × 4.54 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm7.56 mm3.03 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818606869
Side View
Table 59.0%Crown 31.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: €2,517 EUR|Low: €486 EUR|High: €2,597 EUR|Avg: €1,256 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 4€486 EUR
Retailer 5€539 EUR
Retailer 3€803 EUR
Retailer 13€822 EUR
Retailer 12€839 EUR
Retailer 11€888 EUR
Retailer 6€943 EUR
Retailer 9€1,151 EUR
Retailer 2€1,274 EUR
Retailer 10€1,337 EUR
Retailer 15€1,418 EUR
Retailer 16€1,708 EUR
Retailer 7€1,757 EUR
Retailer 8€1,884 EUR
Retailer 14€2,277 EUR
Brilliant Earth€2,517 EUR

21 data points across 16 retailers

11 retailers€1,274 EUR to €2,517 EUR

Retailer 1
-
€417 EUR
Price last confirmed 35 days ago
Retailer 2
-
€487 EUR
View
Price last confirmed 41 days ago
Retailer 3
-
€539 EUR
View
Price last confirmed 35 days ago
B+
Retailer 4
-
€1,274 EUR
View
Retailer 5
-
€1,418 EUR
View
Price last confirmed 30 days ago
Retailer 6
-
€1,708 EUR
View
Price last confirmed 28 days ago
Retailer 7
-
€1,757 EUR
View
Price last confirmed 29 days ago
Retailer 8
-
€1,884 EUR
View
Price last confirmed 28 days ago
Retailer 9
-
€1,889 EUR
View
Price last confirmed 102 days ago
Retailer 10
-
€2,277 EUR
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
20880536AB · Nov 6
€2,517 EUR
$2,810 USD
View
10 more retailers have this diamond
Prices start from €1,274 EURSave up to €1,243 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 Oval
€1,274 EUR