Oval|Lab Grown|IGI

3.96ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG813619518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813619518

Diamond specifications and retailer prices

From $5,412 NZD

$3,050 USD

As of October 29, 2026

Save $28,495 NZD (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $33,907 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.96ct lab-grown oval diamond

This 3.96ct 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 LG813619518 or 813619518. Listed at 26 retailers as of October 29, 2026, with prices from $5,412 to $33,907, a $28,495 spread on the same certified stone. Do Amore Diamonds lists it at $33,907. 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

3.96

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813619518

Dimensions13.30 × 8.94 × 5.38 mm

L/W Ratio1.49

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 LG813619518

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: $33,907 NZD|Low: $6,061 NZD|High: $33,907 NZD|Avg: $15,601 NZD

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

October 30, 2026

Retailer 13$6,366 NZD

Retailer 16$6,556 NZD

Retailer 7$6,954 NZD

Retailer 15$7,580 NZD

Retailer 10$9,241 NZD

Retailer 3$9,945 NZD

Retailer 14$10,517 NZD

Retailer 9$10,600 NZD

Retailer 17$15,312 NZD

Retailer 11$16,087 NZD

Retailer 6$17,114 NZD

Retailer 8$17,344 NZD

Retailer 12$17,657 NZD

Retailer 2$24,266 NZD

Retailer 5$26,953 NZD

Retailer 4$27,661 NZD

Do Amore Diamonds$33,907 NZD

36 data points across 17 retailers

26 retailers$5,412 NZD to $33,907 NZD

Retailer 1

$5,348 NZD

$3,014 USD

Price last confirmed 37 days ago

Retailer 2

$5,412 NZD

$3,050 USD

View

Retailer 3

$5,889 NZD

$3,319 USD

View

Retailer 4

$6,118 NZD

$3,448 USD

View

Price last confirmed 37 days ago

Retailer 5

$6,277 NZD

$3,538 USD

View

Price last confirmed 18 days ago

Retailer 6

$6,277 NZD

$3,538 USD

View

Retailer 7

$6,366 NZD

$3,588 USD

View

Final sale: no returns

Retailer 8

$6,556 NZD

$3,695 USD

View

B+

Retailer 9

$6,954 NZD

CA$5,443 CAD

View

B+

Retailer 10

$7,580 NZD

$4,272 USD

View

B+

Retailer 11

$7,851 NZD

$4,425 USD

View

B+

Retailer 12

$8,659 NZD

$4,880 USD

View

B+

Retailer 13

$9,241 NZD

£4,101 GBP

View

B+

Retailer 14

$9,945 NZD

$5,605 USD

View

B+

Retailer 15

$10,600 NZD

£4,704 GBP

View

Retailer 16

$15,312 NZD

$8,630 USD

View

B+

Retailer 17

$16,087 NZD

ZAR 146,477 ZAR

View

Retailer 18

$17,114 NZD

$9,646 USD

View

Retailer 19

$17,344 NZD

$9,775 USD

View

Retailer 20

$17,657 NZD

£7,836 GBP

View

Retailer 21

$18,127 NZD

$10,216 USD

View

Retailer 22

$19,709 NZD

$11,108 USD

View

Retailer 23

$24,266 NZD

$13,677 USD

View

Retailer 24

$26,953 NZD

$15,191 USD

View

Retailer 25

$27,661 NZD

$15,590 USD

View

Most Expensive

Do Amore Diamonds

20-E89792 · Oct 29

$33,907 NZD

$19,110 USD

View

25 more retailers have this diamond

Prices start from $5,412 NZDSave up to $28,495 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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3.96ct Oval

$5,412 NZD