Oval|Lab Grown|IGI

4.04ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG812625052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812625052

Diamond specifications and retailer prices

From $8,078 NZD

$4,553 USD

As of October 29, 2026

Save $38,997 NZD (83%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $47,076 NZD at With Clarity · As of October 30, 2026

View at With Clarity

About this 4.04ct lab-grown oval diamond

This 4.04ct 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 LG812625052 or 812625052. Listed at 24 retailers as of October 29, 2026, with prices from $8,078 to $47,076, a $38,997 spread on the same certified stone. With Clarity lists it at $47,076. 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

4.04

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812625052

Dimensions13.12 × 9.08 × 5.48 mm

L/W Ratio1.44

Girdle conditionFaceted

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 LG812625052

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: $9,047 NZD|Low: $7,755 NZD|High: $23,907 NZD|Avg: $14,347 NZD|-17.6%

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

October 30, 2026

Retailer 15$8,078 NZD

Retailer 1$9,047 NZD

Retailer 3$9,372 NZD

Retailer 4$9,372 NZD

Retailer 14$9,439 NZD

Retailer 13$9,702 NZD

Retailer 7$11,105 NZD

Retailer 9$12,171 NZD

Retailer 5$13,223 NZD

Retailer 12$14,500 NZD

Retailer 8$14,956 NZD

Retailer 2$15,717 NZD

Retailer 11$19,507 NZD

Retailer 10$19,945 NZD

Retailer 16$20,919 NZD

Retailer 6$23,907 NZD

43 data points across 16 retailers

24 retailers$8,078 NZD to $47,076 NZD

Retailer 1

$8,078 NZD

$4,553 USD

Price last confirmed 37 days ago

Retailer 2

$8,078 NZD

$4,553 USD

View

Retailer 3

$8,467 NZD

$4,772 USD

View

Retailer 4

$8,758 NZD

CA$6,856 CAD

View

Retailer 5

$9,047 NZD

$5,099 USD

View

Final sale: no returns

Retailer 6

$9,242 NZD

$5,209 USD

View

Price last confirmed 38 days ago

Retailer 7

$9,372 NZD

$5,282 USD

View

Price last confirmed 14 days ago

Retailer 8

$9,372 NZD

$5,282 USD

View

Retailer 9

$9,439 NZD

$5,320 USD

View

Retailer 10

$9,702 NZD

$5,468 USD

View

B+

Retailer 11

$11,105 NZD

$6,259 USD

View

B+

Retailer 12

$11,710 NZD

$6,600 USD

View

B+

Retailer 13

$12,171 NZD

£5,401 GBP

View

B+

Retailer 14

$13,223 NZD

£5,868 GBP

View

B+

Retailer 15

$15,717 NZD

$8,858 USD

View

B+

Retailer 16

$19,507 NZD

£8,657 GBP

View

B+

Retailer 17

$19,945 NZD

ZAR 181,601 ZAR

View

Retailer 18

$20,919 NZD

$11,790 USD

View

Retailer 19

$23,907 NZD

$13,474 USD

View

Retailer 20

$25,003 NZD

$14,092 USD

View

Retailer 21

$26,044 NZD

$14,679 USD

View

Retailer 22

$26,808 NZD

$15,109 USD

View

Retailer 23

$33,490 NZD

$18,875 USD

View

Most Expensive

With Clarity

812625052 · Oct 30

$47,076 NZD

$26,532 USD

View

23 more retailers have this diamond

Prices start from $8,078 NZDSave up to $38,997 NZD

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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