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Oval|Lab Grown|IGI

4.31ct I VVS2 Oval Lab Grown Diamond

EX • I/VVS2 • IGI LG517202514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG517202514

Diamond specifications and retailer prices

From $977 CAD
$698 USD
As of October 27, 2026
Save $3,497 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,474 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.31ct lab-grown oval diamond

This 4.31ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG517202514 or 517202514. Listed at 15 retailers as of October 27, 2026, with prices from $977 to $4,474, a $3,497 spread on the same certified stone. MOH London lists it at $4,474. 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

4.31
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517202514
Dimensions12.90 × 9.20 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
12.90 mm9.20 mm4.31 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517202514
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

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 27
Current: $4,474 CAD|Low: $977 CAD|High: $4,474 CAD|Avg: $2,229 CAD|+0.4%
MOH London
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
October 29, 2026
Retailer 5$977 CAD
Retailer 17$1,062 CAD
Retailer 6$1,093 CAD
Retailer 14$1,134 CAD
Retailer 3$1,326 CAD
Retailer 2$1,343 CAD
Retailer 13$1,379 CAD
Retailer 4$1,579 CAD
Retailer 18$1,626 CAD
Retailer 9$1,841 CAD
Retailer 16$2,031 CAD
Retailer 11$2,412 CAD
Retailer 12$2,791 CAD
Retailer 15$3,187 CAD
Retailer 8$3,583 CAD
Retailer 7$3,908 CAD
Retailer 10$4,200 CAD
MOH London$4,474 CAD

8 data points across 18 retailers

15 retailers$977 CAD to $4,474 CAD

A
Cheapest Retailer
-
$977 CAD
$698 USD
A
Retailer 2
-
$1,062 CAD
$759 USD
View
A
Retailer 3
-
$1,093 CAD
$781 USD
View
Final sale: no returns
A
Retailer 4
-
$1,134 CAD
$810 USD
View
A
Retailer 5
-
$1,326 CAD
HK$7,400 HKD
View
A
Retailer 6
-
$1,343 CAD
£755 GBP
View
A
Retailer 7
-
$1,379 CAD
$985 USD
View
B+
Retailer 8
-
$1,579 CAD
$1,128 USD
View
A
Retailer 9
-
$1,626 CAD
$1,162 USD
View
A
Retailer 10
-
$2,031 CAD
$1,451 USD
View
B+
Retailer 11
-
$2,412 CAD
ZAR 27,842 ZAR
View
B+
Retailer 12
-
$2,791 CAD
$1,994 USD
View
B
Retailer 13
-
$3,187 CAD
$2,277 USD
View
B
Retailer 14
-
$3,908 CAD
$2,792 USD
View
Most Expensive
B
MOH London
LG517202514 · Oct 29
$4,474 CAD
£2,517 GBP
View
14 more retailers have this diamond
Prices start from $977 CADSave up to $3,497 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
4.31ct Oval
$977 CAD