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Oval|Lab Grown|IGI

3.01ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG692506557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692506557

Diamond specifications and retailer prices

From €331 EUR
As of November 6, 2026
Save €1,348 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,679 EUR at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG692506557 or 692506557. Listed at 15 retailers as of November 4, 2026, with prices from €331 to €1,679, a €1,348 spread on the same certified stone. Rare Carat lists it at €1,679. 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

3.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692506557
Dimensions11.81 × 8.06 × 5.08 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm8.06 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692506557
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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: Nov 6
Current: €1,679 EUR|Low: €331 EUR|High: €4,272 EUR|Avg: €1,226 EUR|-31.6%
Rare Carat
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
Retailer 17
November 6, 2026
Retailer 14€331 EUR
Retailer 7€384 EUR
Retailer 16€411 EUR
Retailer 3€459 EUR
Retailer 10€500 EUR
Retailer 15€546 EUR
Retailer 5€657 EUR
Retailer 2€662 EUR
Retailer 17€691 EUR
Retailer 11€730 EUR
Retailer 4€877 EUR
Retailer 13€1,205 EUR
Retailer 6€1,320 EUR
Retailer 12€1,604 EUR
Rare Carat€1,679 EUR
Retailer 9€3,710 EUR
Retailer 8€4,272 EUR

11 data points across 17 retailers

15 retailers€331 EUR to €1,679 EUR

A
Cheapest Retailer
-
€331 EUR
A
Retailer 2
-
€384 EUR
View
A
Retailer 3
-
€411 EUR
View
A
Retailer 4
-
€459 EUR
View
A
Retailer 5
-
€500 EUR
View
A
Retailer 6
-
€546 EUR
View
B+
Retailer 7
-
€657 EUR
View
A
Retailer 8
-
€662 EUR
View
A
Retailer 9
-
€691 EUR
View
A
Retailer 10
-
€730 EUR
View
A
Retailer 11
-
€877 EUR
View
B+
Retailer 12
-
€1,205 EUR
View
B+
Retailer 13
-
€1,320 EUR
View
B
Retailer 14
-
€1,604 EUR
View
Most Expensive
B
Rare Carat
KI5575065KF692 · Nov 4
€1,679 EUR
$1,875 USD
View
14 more retailers have this diamond
Prices start from €331 EURSave up to €1,348 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
3.01ct Oval
€331 EUR