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Oval|Lab Grown|IGI

3.01ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG485136533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG485136533

Diamond specifications and retailer prices

From €1,513 EUR
$1,690 USD
As of October 31, 2026
Save €8,998 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,511 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136533 or 485136533. Listed at 11 retailers as of October 29, 2026, with prices from €1,513 to €10,511, a €8,998 spread on the same certified stone. MOH London lists it at €10,511. 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
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136533
Dimensions11.06 × 8.06 × 5.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
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
11.06 mm8.06 mm3.01 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136533
Side View
Table 56.5%Crown 39.4°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.7%

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: Oct 31
Current: €10,511 EUR|Low: €1,513 EUR|High: €10,595 EUR|Avg: €6,022 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€1,513 EUR
Retailer 4€4,429 EUR
Retailer 7€4,960 EUR
Retailer 5€5,138 EUR
Retailer 8€5,160 EUR
Retailer 9€5,678 EUR
Retailer 3€6,442 EUR
Retailer 10€6,619 EUR
Retailer 6€7,940 EUR
MOH London€10,511 EUR

14 data points across 10 retailers

11 retailers€1,513 EUR to €10,511 EUR

A
Cheapest Retailer
-
€1,513 EUR
$1,690 USD
B+
Retailer 2
-
€4,429 EUR
$4,948 USD
View
B+
Retailer 3
-
€4,642 EUR
$5,186 USD
View
B+
Retailer 4
-
€4,960 EUR
$5,541 USD
View
Final sale: no returns
B+
Retailer 5
-
€5,138 EUR
$5,740 USD
View
Retailer 6
-
€5,138 EUR
$5,740 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€5,160 EUR
$5,765 USD
View
B
Retailer 8
-
€6,099 EUR
$6,814 USD
View
B
Retailer 9
-
€6,442 EUR
$7,197 USD
View
B
Retailer 10
-
€7,940 EUR
$8,871 USD
View
Most Expensive
B
MOH London
LG485136533 · Oct 29
€10,511 EUR
£9,246 GBP
View
10 more retailers have this diamond
Prices start from €1,513 EURSave up to €8,998 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
€1,513 EUR