Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG765640781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG765640781

Diamond specifications and retailer prices

From $1,951 AUD

$1,371 USD

As of October 29, 2026

Save $8,994 AUD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $13,608 AUD at Brilliant Earth · As of September 28, 2026

View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG765640781 or 765640781. Listed at 25 retailers as of October 29, 2026, with a 461% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.56

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG765640781

Dimensions8.36 × 8.36 × 5.30 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG765640781

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: $10,946 AUD|Low: $2,186 AUD|High: $10,946 AUD|Avg: $5,331 AUD

Brilliant Earth

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 13$2,369 AUD

Retailer 16$2,505 AUD

Retailer 2$3,194 AUD

Retailer 11$3,238 AUD

Retailer 15$3,529 AUD

Retailer 5$3,745 AUD

Retailer 3$3,779 AUD

Retailer 12$5,121 AUD

Retailer 9$5,258 AUD

Retailer 4$5,467 AUD

Retailer 14$6,102 AUD

Retailer 8$6,931 AUD

Retailer 6$7,019 AUD

Retailer 10$7,314 AUD

Retailer 7$7,960 AUD

Brilliant Earth$10,946 AUD

33 data points across 16 retailers

25 retailers$1,951 AUD to $10,946 AUD

Cheapest Retailer

$1,951 AUD

$1,371 USD

Retailer 2

$2,128 AUD

$1,495 USD

View

Price last confirmed 31 days ago

Retailer 3

$2,265 AUD

$1,591 USD

View

Price last confirmed 17 days ago

Retailer 4

$2,265 AUD

$1,591 USD

View

Retailer 5

$2,369 AUD

$1,664 USD

View

Final sale: no returns

Retailer 6

$2,434 AUD

$1,710 USD

View

Price last confirmed 31 days ago

Retailer 7

$2,505 AUD

$1,760 USD

View

Retailer 8

$3,194 AUD

£1,767 GBP

View

B+

Retailer 9

$3,238 AUD

$2,275 USD

View

B+

Retailer 10

$3,745 AUD

$2,631 USD

View

B+

Retailer 11

$3,779 AUD

$2,655 USD

View

B+

Retailer 12

$4,245 AUD

$2,982 USD

View

Retailer 13

$4,479 AUD

$3,147 USD

View

Price last confirmed 31 days ago

Retailer 14

$4,626 AUD

$3,250 USD

View

Price last confirmed 32 days ago

Retailer 15

$5,121 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

$5,258 AUD

ZAR 59,671 ZAR

View

B+

Retailer 17

$5,467 AUD

£3,024 GBP

View

Retailer 18

$5,850 AUD

$4,110 USD

View

Price last confirmed 32 days ago

B+

Retailer 19

$6,102 AUD

$4,287 USD

View

Retailer 20

$6,931 AUD

View

Price last confirmed 25 days ago

Retailer 21

$7,019 AUD

$4,931 USD

View

Retailer 22

$7,314 AUD

£4,046 GBP

View

Retailer 23

$7,960 AUD

$5,592 USD

View

Retailer 24

$10,946 AUD

$7,690 USD

View

Most Expensive

Brilliant Earth

21576948A · Sep 28

$13,608 AUD

$9,560 USD

View

Price last confirmed 31 days ago

24 more retailers have this diamond

Prices start from $1,951 AUDSave up to $8,994 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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3.56ct Oval

$1,951 AUD