Oval|Lab Grown|IGI

4.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG720555789

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720555789

Diamond specifications and retailer prices

From $3,429 CAD

$2,455 USD

As of October 29, 2026

Save $10,454 CAD (75%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $16,130 CAD at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct 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 LG720555789 or 720555789. Listed at 25 retailers as of October 29, 2026, with a 305% 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

4.03

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG720555789

Dimensions12.42 × 8.91 × 5.69 mm

L/W Ratio1.39

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG720555789

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: $16,130 CAD|Low: $3,429 CAD|High: $17,098 CAD|Avg: $8,468 CAD|+1.6%

Novita Diamonds

Retailer 2

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October 31, 2026

Retailer 5$3,429 CAD

Retailer 23$3,731 CAD

Retailer 12$3,839 CAD

Retailer 4$3,978 CAD

Retailer 6$3,978 CAD

Retailer 22$4,205 CAD

Retailer 9$4,254 CAD

Retailer 2$5,223 CAD

Retailer 17$5,370 CAD

Retailer 7$5,467 CAD

Retailer 19$5,685 CAD

Retailer 20$6,005 CAD

Retailer 8$7,536 CAD

Retailer 11$7,701 CAD

Retailer 21$8,536 CAD

Retailer 3$9,883 CAD

Retailer 16$10,622 CAD

Retailer 18$10,708 CAD

Retailer 14$11,174 CAD

Retailer 13$12,321 CAD

Retailer 15$13,324 CAD

Retailer 10$13,883 CAD

Novita Diamonds$16,130 CAD

35 data points across 23 retailers

25 retailers$3,429 CAD to $13,883 CAD

Cheapest Retailer

$3,429 CAD

$2,455 USD

Retailer 2

$3,731 CAD

$2,671 USD

View

Retailer 3

$3,839 CAD

$2,748 USD

View

Final sale: no returns

Retailer 4

$3,978 CAD

$2,848 USD

View

Price last confirmed 18 days ago

Retailer 5

$3,978 CAD

$2,848 USD

View

Retailer 6

$4,205 CAD

$3,010 USD

View

Retailer 7

$4,254 CAD

$3,045 USD

View

Retailer 8

$5,223 CAD

$3,739 USD

View

Retailer 9

$5,370 CAD

£3,027 GBP

View

Retailer 10

$5,424 CAD

$3,883 USD

View

Retailer 11

$5,467 CAD

$3,914 USD

View

Retailer 12

$5,685 CAD

$4,070 USD

View

Retailer 13

$6,005 CAD

€4,094 EUR

View

Retailer 14

$7,536 CAD

£4,248 GBP

View

Retailer 15

$7,701 CAD

$5,513 USD

View

Retailer 16

$8,536 CAD

A$9,401 AUD

View

Price last confirmed 8 days ago

B+

Retailer 17

$9,619 CAD

$6,886 USD

View

B+

Retailer 18

$9,883 CAD

$7,075 USD

View

B+

Retailer 19

$10,622 CAD

$7,604 USD

View

B+

Retailer 20

$10,708 CAD

£6,036 GBP

View

B+

Retailer 21

$11,174 CAD

$7,999 USD

View

B+

Retailer 22

$12,321 CAD

$8,820 USD

View

B+

Retailer 23

$13,324 CAD

SGD 12,890 SGD

View

B+

Retailer 24

$13,883 CAD

$9,939 USD

View

Most Expensive

Novita Diamonds

cert_720555789 · Oct 8

$16,130 CAD

A$17,765 AUD

View

Price last confirmed 22 days ago

24 more retailers have this diamond

Prices start from $3,429 CADSave up to $10,454 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.

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4.03ct Oval

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