Oval|Lab Grown|IGI

4.07ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG681578625

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG681578625

Diamond specifications and retailer prices

From $3,333 CAD

$2,386 USD

As of October 29, 2026

Save $17,146 CAD (84%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $20,479 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct 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 LG681578625 or 681578625. Listed at 24 retailers as of October 29, 2026, with prices from $3,333 to $20,479, a $17,146 spread on the same certified stone. Do Amore Diamonds lists it at $20,479. 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

4.07

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681578625

Dimensions12.68 × 9.00 × 5.68 mm

L/W Ratio1.41

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 LG681578625

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: $20,479 CAD|Low: $2,977 CAD|High: $20,479 CAD|Avg: $8,088 CAD

Do Amore Diamonds

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

Retailer 21

Retailer 22

Retailer 23

Retailer 24

October 31, 2026

Retailer 8$2,977 CAD

Retailer 10$3,239 CAD

Retailer 20$3,333 CAD

Retailer 17$3,406 CAD

Retailer 11$3,675 CAD

Retailer 13$3,688 CAD

Retailer 7$4,756 CAD

Retailer 2$5,249 CAD

Retailer 3$5,413 CAD

Retailer 5$5,755 CAD

Retailer 23$5,949 CAD

Retailer 21$6,087 CAD

Retailer 14$7,238 CAD

Retailer 19$8,114 CAD

Retailer 22$8,521 CAD

Retailer 6$9,305 CAD

Retailer 15$9,680 CAD

Retailer 9$10,006 CAD

Retailer 24$10,261 CAD

Retailer 18$11,999 CAD

Retailer 12$13,311 CAD

Retailer 16$13,779 CAD

Retailer 4$16,290 CAD

Do Amore Diamonds$20,479 CAD

38 data points across 24 retailers

24 retailers$3,333 CAD to $20,479 CAD

Cheapest Retailer

$3,333 CAD

$2,386 USD

Final sale: no returns

Retailer 2

$3,453 CAD

$2,472 USD

View

Retailer 3

$3,675 CAD

$2,631 USD

View

Retailer 4

$3,688 CAD

$2,640 USD

View

Retailer 5

$4,756 CAD

HK$26,600 HKD

View

Retailer 6

$5,240 CAD

$3,751 USD

View

Price last confirmed 21 days ago

Retailer 7

$5,240 CAD

$3,751 USD

View

Price last confirmed 30 days ago

Retailer 8

$5,249 CAD

£2,959 GBP

View

Retailer 9

$5,413 CAD

$3,875 USD

View

Retailer 10

$5,755 CAD

$4,120 USD

View

Retailer 11

$5,949 CAD

$4,259 USD

View

Retailer 12

$6,087 CAD

€4,150 EUR

View

Retailer 13

$7,238 CAD

£4,080 GBP

View

Retailer 14

$8,114 CAD

ZAR 93,838 ZAR

View

Retailer 15

$8,521 CAD

$6,100 USD

View

Price last confirmed 9 days ago

B+

Retailer 16

$9,305 CAD

$6,661 USD

View

B+

Retailer 17

$9,680 CAD

$6,929 USD

View

B+

Retailer 18

$10,006 CAD

$7,163 USD

View

Retailer 19

$10,261 CAD

£5,784 GBP

View

Price last confirmed 10 days ago

B+

Retailer 20

$11,999 CAD

$8,590 USD

View

Retailer 21

$13,311 CAD

$9,529 USD

View

Retailer 22

$13,779 CAD

SGD 13,330 SGD

View

Retailer 23

$16,290 CAD

A$17,941 AUD

View

Price last confirmed 22 days ago

Most Expensive

Do Amore Diamonds

27-0C1986E90 · Oct 31

$20,479 CAD

$14,660 USD

View

23 more retailers have this diamond

Prices start from $3,333 CADSave up to $17,146 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

4.07ct Oval

$3,333 CAD