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 $4,342 AUD

$3,050 USD

As of October 29, 2026

Save $22,863 AUD (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $27,205 AUD 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 $4,342 to $27,205, a $22,863 spread on the same certified stone. Do Amore Diamonds lists it at $27,205. 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

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $27,205 AUD|Low: $4,863 AUD|High: $27,205 AUD|Avg: $12,517 AUD

Do Amore Diamonds

Retailer 2

Retailer 3

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Retailer 11

Retailer 12

Retailer 13

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Retailer 17

October 30, 2026

Retailer 13$5,108 AUD

Retailer 16$5,260 AUD

Retailer 7$5,579 AUD

Retailer 15$6,082 AUD

Retailer 10$7,415 AUD

Retailer 3$7,979 AUD

Retailer 14$8,438 AUD

Retailer 9$8,505 AUD

Retailer 17$12,286 AUD

Retailer 11$12,908 AUD

Retailer 6$13,731 AUD

Retailer 8$13,915 AUD

Retailer 12$14,167 AUD

Retailer 2$19,470 AUD

Retailer 5$21,626 AUD

Retailer 4$22,194 AUD

Do Amore Diamonds$27,205 AUD

36 data points across 17 retailers

26 retailers$4,342 AUD to $27,205 AUD

Retailer 1

$4,291 AUD

$3,014 USD

Price last confirmed 37 days ago

Retailer 2

$4,342 AUD

$3,050 USD

View

Retailer 3

$4,725 AUD

$3,319 USD

View

Retailer 4

$4,909 AUD

$3,448 USD

View

Price last confirmed 37 days ago

Retailer 5

$5,037 AUD

$3,538 USD

View

Price last confirmed 18 days ago

Retailer 6

$5,037 AUD

$3,538 USD

View

Retailer 7

$5,108 AUD

$3,588 USD

View

Final sale: no returns

Retailer 8

$5,260 AUD

$3,695 USD

View

B+

Retailer 9

$5,579 AUD

CA$5,443 CAD

View

B+

Retailer 10

$6,082 AUD

$4,272 USD

View

B+

Retailer 11

$6,299 AUD

$4,425 USD

View

B+

Retailer 12

$6,947 AUD

$4,880 USD

View

B+

Retailer 13

$7,415 AUD

£4,101 GBP

View

B+

Retailer 14

$7,979 AUD

$5,605 USD

View

B+

Retailer 15

$8,505 AUD

£4,704 GBP

View

Retailer 16

$12,286 AUD

$8,630 USD

View

B+

Retailer 17

$12,908 AUD

ZAR 146,477 ZAR

View

Retailer 18

$13,731 AUD

$9,646 USD

View

Retailer 19

$13,915 AUD

$9,775 USD

View

Retailer 20

$14,167 AUD

£7,836 GBP

View

Retailer 21

$14,544 AUD

$10,216 USD

View

Retailer 22

$15,813 AUD

$11,108 USD

View

Retailer 23

$19,470 AUD

$13,677 USD

View

Retailer 24

$21,626 AUD

$15,191 USD

View

Retailer 25

$22,194 AUD

$15,590 USD

View

Most Expensive

Do Amore Diamonds

20-E89792 · Oct 29

$27,205 AUD

$19,110 USD

View

25 more retailers have this diamond

Prices start from $4,342 AUDSave up to $22,863 AUD

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

$4,342 AUD