Oval|Lab Grown|IGI

4.03ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG629406055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG629406055

Diamond specifications and retailer prices

From $3,589 CAD

$2,569 USD

As of October 31, 2026

Save $18,399 CAD (84%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $21,987 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct 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 LG629406055 or 629406055. Listed at 24 retailers as of October 31, 2026, with prices from $3,589 to $21,987, a $18,399 spread on the same certified stone. Do Amore Diamonds lists it at $21,987. 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 angle37.7°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629406055

Dimensions12.63 × 9.09 × 5.63 mm

L/W Ratio1.39

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629406055

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 31

Current: $5,109 CAD|Low: $2,805 CAD|High: $15,729 CAD|Avg: $6,752 CAD|-0.7%

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

November 1, 2026

Retailer 15$2,922 CAD

Retailer 3$3,389 CAD

Retailer 8$3,389 CAD

Retailer 2$3,589 CAD

Retailer 6$3,615 CAD

Retailer 14$3,618 CAD

Retailer 11$4,761 CAD

Retailer 1$5,109 CAD

Retailer 13$5,223 CAD

Retailer 7$7,089 CAD

Retailer 9$7,964 CAD

Retailer 12$8,028 CAD

Retailer 4$9,132 CAD

Retailer 10$10,204 CAD

Retailer 5$12,805 CAD

Retailer 16$15,254 CAD

43 data points across 16 retailers

24 retailers$3,589 CAD to $21,987 CAD

Retailer 1

$2,922 CAD

$2,092 USD

Price last confirmed 13 days ago

Retailer 2

$3,179 CAD

$2,276 USD

View

Price last confirmed 18 days ago

Retailer 3

$3,389 CAD

$2,426 USD

View

Price last confirmed 21 days ago

Retailer 4

$3,389 CAD

$2,426 USD

View

Price last confirmed 13 days ago

Retailer 5

$3,589 CAD

$2,569 USD

View

Final sale: no returns

Retailer 6

$3,615 CAD

$2,588 USD

View

Retailer 7

$3,618 CAD

$2,590 USD

View

Retailer 8

$4,416 CAD

HK$24,700 HKD

View

Retailer 9

$4,539 CAD

$3,249 USD

View

Retailer 10

$4,761 CAD

$3,408 USD

View

Retailer 11

$5,109 CAD

£2,880 GBP

View

Retailer 12

$5,142 CAD

$3,681 USD

View

Price last confirmed 14 days ago

Retailer 13

$5,223 CAD

$3,739 USD

View

B+

Retailer 14

$7,089 CAD

£3,996 GBP

View

B+

Retailer 15

$7,964 CAD

ZAR 92,101 ZAR

View

Retailer 16

$8,028 CAD

A$8,842 AUD

View

Price last confirmed 10 days ago

B+

Retailer 17

$9,132 CAD

$6,537 USD

View

B+

Retailer 18

$10,204 CAD

£5,752 GBP

View

Retailer 19

$12,805 CAD

SGD 12,387 SGD

View

Retailer 20

$13,067 CAD

$9,355 USD

View

Retailer 21

$15,254 CAD

$10,920 USD

View

Retailer 22

$15,729 CAD

$11,260 USD

View

Price last confirmed 31 days ago

Retailer 23

$20,101 CAD

$14,390 USD

View

Most Expensive

Do Amore Diamonds

23-629406055 · Oct 31

$21,987 CAD

$15,740 USD

View

23 more retailers have this diamond

Prices start from $3,589 CADSave up to $18,399 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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