Oval|Lab Grown|IGI

4.31ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG793602875

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793602875

Diamond specifications and retailer prices

From $6,765 CAD

$4,843 USD

As of October 29, 2026

Save $32,774 CAD (83%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $39,539 CAD at With Clarity · As of October 30, 2026

View at With Clarity

About this 4.31ct lab-grown oval diamond

This 4.31ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793602875 or 793602875. Listed at 26 retailers as of October 29, 2026, with prices from $6,765 to $39,539, a $32,774 spread on the same certified stone. With Clarity lists it at $39,539. 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

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG793602875

Dimensions13.66 × 9.23 × 5.56 mm

L/W Ratio1.48

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG793602875

Side View

Caratlytics Score

How it works →

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: $9,998 CAD|Low: $6,496 CAD|High: $23,691 CAD|Avg: $11,765 CAD|+0.5%

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

Retailer 20

October 30, 2026

Retailer 19$6,765 CAD

Retailer 7$7,091 CAD

Retailer 14$7,577 CAD

Retailer 4$7,848 CAD

Retailer 6$7,848 CAD

Retailer 18$7,886 CAD

Retailer 8$8,078 CAD

Retailer 17$8,150 CAD

Retailer 11$9,794 CAD

Retailer 5$9,808 CAD

Retailer 1$9,998 CAD

Retailer 9$11,091 CAD

Retailer 16$12,175 CAD

Retailer 13$12,510 CAD

Retailer 2$13,194 CAD

Retailer 15$16,055 CAD

Retailer 12$16,704 CAD

Retailer 20$17,569 CAD

Retailer 10$20,080 CAD

Retailer 3$23,691 CAD

42 data points across 20 retailers

26 retailers$6,765 CAD to $39,539 CAD

Cheapest Retailer

$6,765 CAD

$4,843 USD

Retailer 2

$6,765 CAD

$4,843 USD

View

Price last confirmed 37 days ago

Retailer 3

$7,091 CAD

$5,076 USD

View

Retailer 4

$7,356 CAD

View

Retailer 5

$7,577 CAD

$5,424 USD

View

Final sale: no returns

Retailer 6

$7,740 CAD

$5,541 USD

View

Price last confirmed 37 days ago

Retailer 7

$7,848 CAD

$5,618 USD

View

Retailer 8

$7,848 CAD

$5,618 USD

View

Price last confirmed 14 days ago

Retailer 9

$7,886 CAD

$5,645 USD

View

Retailer 10

$8,078 CAD

$5,783 USD

View

Retailer 11

$8,150 CAD

$5,834 USD

View

B+

Retailer 12

$9,794 CAD

$7,011 USD

View

B+

Retailer 13

$9,808 CAD

$7,021 USD

View

B+

Retailer 14

$9,998 CAD

£5,636 GBP

View

B+

Retailer 15

$11,091 CAD

£6,252 GBP

View

B+

Retailer 16

$13,194 CAD

$9,445 USD

View

B+

Retailer 17

$16,055 CAD

£9,050 GBP

View

B+

Retailer 18

$16,704 CAD

ZAR 193,179 ZAR

View

Retailer 19

$17,569 CAD

$12,577 USD

View

Retailer 20

$20,080 CAD

$14,375 USD

View

Retailer 21

$21,000 CAD

$15,033 USD

View

Retailer 22

$21,818 CAD

$15,619 USD

View

Retailer 23

$22,517 CAD

$16,119 USD

View

Retailer 24

$23,691 CAD

$16,960 USD

View

Retailer 25

$28,134 CAD

$20,140 USD

View

Most Expensive

With Clarity

793602875 · Oct 30

$39,539 CAD

$28,305 USD

View

25 more retailers have this diamond

Prices start from $6,765 CADSave up to $32,774 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.

Similar diamonds

4.31ct Oval

$6,765 CAD