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Oval|Lab Grown|IGI

4.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG840630830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840630830

Diamond specifications and retailer prices

From $3,161 CAD
£1,782 GBP
As of October 30, 2026
Save $17,462 CAD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,622 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840630830 or 840630830. Listed at 17 retailers as of October 30, 2026, with prices from $3,161 to $20,622, a $17,462 spread on the same certified stone. With Clarity lists it at $20,622. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630830
Dimensions13.28 × 9.16 × 5.61 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.28 mm9.16 mm4.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630830
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,273 CAD|Low: $3,150 CAD|High: $20,622 CAD|Avg: $8,873 CAD|-11.1%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 10$3,161 CAD
Retailer 3$4,016 CAD
Retailer 6$4,047 CAD
Retailer 11$5,198 CAD
Retailer 1$5,273 CAD
Retailer 17$5,903 CAD
Retailer 16$6,660 CAD
Retailer 5$7,174 CAD
Retailer 12$8,054 CAD
Retailer 14$8,119 CAD
Retailer 2$8,412 CAD
Retailer 15$9,338 CAD
Retailer 4$10,102 CAD
Retailer 13$10,320 CAD
Retailer 8$13,213 CAD
Retailer 7$14,120 CAD
Retailer 9$14,472 CAD
With Clarity$20,622 CAD

19 data points across 18 retailers

17 retailers$3,161 CAD to $20,622 CAD

A+
Cheapest Retailer
-
$3,161 CAD
£1,782 GBP
A
Retailer 2
-
$4,016 CAD
$2,875 USD
View
A
Retailer 3
-
$4,047 CAD
$2,897 USD
View
Final sale: no returns
A
Retailer 4
-
$5,198 CAD
£2,930 GBP
View
A
Retailer 5
-
$5,273 CAD
$3,775 USD
View
A
Retailer 6
-
$5,903 CAD
$4,226 USD
View
A
Retailer 7
-
$7,174 CAD
£4,044 GBP
View
A
Retailer 8
-
$8,054 CAD
ZAR 93,140 ZAR
View
Retailer 9
-
$8,119 CAD
A$8,942 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$8,412 CAD
$6,022 USD
View
Retailer 11
-
$9,338 CAD
$6,685 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$10,102 CAD
$7,232 USD
View
B+
Retailer 13
-
$10,320 CAD
£5,817 GBP
View
B+
Retailer 14
-
$13,213 CAD
$9,459 USD
View
B
Retailer 15
-
$14,120 CAD
SGD 13,660 SGD
View
B
Retailer 16
-
$14,472 CAD
$10,360 USD
View
Most Expensive
B
With Clarity
840630830 · Oct 30
$20,622 CAD
$14,763 USD
View
16 more retailers have this diamond
Prices start from $3,161 CADSave up to $17,462 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+
4.26ct Oval
$3,161 CAD