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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 $2,377 CAD
As of November 6, 2026
Save $14,008 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,385 CAD at MOH London · As of November 5, 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 November 5, 2026, with prices from $2,377 to $16,385, a $14,008 spread on the same certified stone. MOH London lists it at $16,385. 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: Nov 6
Current: $16,385 CAD|Low: $2,377 CAD|High: $16,649 CAD|Avg: $9,460 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$2,377 CAD
Retailer 4$6,960 CAD
Retailer 7$7,794 CAD
Retailer 5$8,074 CAD
Retailer 8$8,109 CAD
Retailer 9$8,922 CAD
Retailer 3$10,123 CAD
Retailer 10$10,402 CAD
Retailer 6$12,478 CAD
MOH London$16,385 CAD

14 data points across 10 retailers

11 retailers$2,377 CAD to $16,385 CAD

A
Cheapest Retailer
-
$2,377 CAD
B+
Retailer 2
-
$6,960 CAD
View
B+
Retailer 3
-
$7,295 CAD
View
B+
Retailer 4
-
$7,794 CAD
View
Final sale: no returns
B+
Retailer 5
-
$8,074 CAD
View
Retailer 6
-
$8,074 CAD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$8,109 CAD
View
B
Retailer 8
-
$9,585 CAD
View
B
Retailer 9
-
$10,123 CAD
View
B
Retailer 10
-
$12,478 CAD
View
Most Expensive
B
MOH London
LG485136533 · Nov 5
$16,385 CAD
£9,172 GBP
View
10 more retailers have this diamond
Prices start from $2,377 CADSave up to $14,008 CAD

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
$2,377 CAD