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Oval|Lab Grown|IGI

4.00ct G IF Oval Lab Grown Diamond

EX • G/IF • IGI LG610331070

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG610331070

Diamond specifications and retailer prices

From $2,900 CAD
$2,076 USD
As of October 29, 2026
Save $18,137 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $41,055 CAD at Zales · As of October 30, 2026
View at Zales

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG610331070 or 610331070. Listed at 22 retailers as of October 29, 2026, with a 625% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.00
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610331070
Dimensions12.72 × 9.11 × 5.60 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
12.72 mm9.11 mm4.00 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610331070
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
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 29
Current: $7,956 CAD|Low: $2,784 CAD|High: $41,055 CAD|Avg: $10,994 CAD|-37.3%
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
Retailer 18
Retailer 19
Zales
November 1, 2026
Retailer 2$2,900 CAD
Retailer 19$3,156 CAD
Retailer 12$3,204 CAD
Retailer 5$3,365 CAD
Retailer 17$3,597 CAD
Retailer 6$3,696 CAD
Retailer 4$4,476 CAD
Retailer 7$5,104 CAD
Retailer 10$5,122 CAD
Retailer 11$5,378 CAD
Retailer 13$6,392 CAD
Retailer 9$7,047 CAD
Retailer 14$7,905 CAD
Retailer 1$7,956 CAD
Retailer 16$8,654 CAD
Retailer 18$10,089 CAD
Retailer 8$12,973 CAD
Retailer 3$27,328 CAD
Retailer 15$41,055 CAD
Zales$41,055 CAD

41 data points across 20 retailers

22 retailers$2,900 CAD to $21,037 CAD

A
Cheapest Retailer
-
$2,900 CAD
$2,076 USD
A
Retailer 2
-
$3,156 CAD
$2,259 USD
View
A
Retailer 3
-
$3,204 CAD
£1,806 GBP
View
A
Retailer 4
-
$3,365 CAD
$2,409 USD
View
A
Retailer 5
-
$3,597 CAD
$2,575 USD
View
A
Retailer 6
-
$3,696 CAD
$2,646 USD
View
A
Retailer 7
-
$4,476 CAD
$3,204 USD
View
A
Retailer 8
-
$5,104 CAD
$3,654 USD
View
A
Retailer 9
-
$5,122 CAD
$3,667 USD
View
Final sale: no returns
Retailer 10
-
$5,378 CAD
$3,850 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$5,418 CAD
View
B+
Retailer 12
-
$6,392 CAD
€4,358 EUR
View
B+
Retailer 13
-
$7,047 CAD
£3,972 GBP
View
B+
Retailer 14
-
$7,905 CAD
ZAR 91,425 ZAR
View
Retailer 15
-
$7,956 CAD
A$8,762 AUD
View
B+
Retailer 16
-
$8,654 CAD
$6,195 USD
View
B+
Retailer 17
-
$10,089 CAD
£5,687 GBP
View
B
Retailer 18
-
$12,973 CAD
$9,287 USD
View
B
Retailer 19
-
$16,993 CAD
$12,165 USD
View
B
Retailer 20
-
$21,037 CAD
$15,060 USD
View
Retailer 21
-
$41,055 CAD
$29,390 USD
View
Price under review
Most Expensive
Zales
519299897 · Oct 30
$41,055 CAD
$29,390 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,900 CADSave up to $18,137 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
4.00ct Oval
$2,900 CAD