Oval|Lab Grown|IGI

4.56ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG833682782

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833682782

Diamond specifications and retailer prices

From $1,277 AUD

$895 USD

As of November 1, 2026

Save $9,453 AUD (88%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $10,730 AUD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833682782 or 833682782. Listed at 23 retailers as of November 1, 2026, with prices from $1,277 to $10,730, a $9,453 spread on the same certified stone. Brilliant Earth lists it at $10,730. 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

4.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.5°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833682782

Dimensions13.88 × 9.11 × 5.56 mm

L/W Ratio1.52

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG833682782

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: Nov 1

Current: $10,730 AUD|Low: $1,267 AUD|High: $10,730 AUD|Avg: $3,362 AUD

Brilliant Earth

Retailer 2

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November 3, 2026

Retailer 11$1,277 AUD

Retailer 9$1,390 AUD

Retailer 17$1,410 AUD

Retailer 10$1,430 AUD

Retailer 3$1,481 AUD

Retailer 7$1,734 AUD

Retailer 20$2,250 AUD

Retailer 2$2,281 AUD

Retailer 16$2,377 AUD

Retailer 6$2,901 AUD

Retailer 15$3,029 AUD

Retailer 13$3,157 AUD

Retailer 21$3,175 AUD

Retailer 8$4,088 AUD

Retailer 4$4,167 AUD

Retailer 19$4,636 AUD

Retailer 5$4,642 AUD

Retailer 18$5,025 AUD

Retailer 12$5,146 AUD

Retailer 14$8,098 AUD

Brilliant Earth$10,730 AUD

30 data points across 21 retailers

23 retailers$1,277 AUD to $10,730 AUD

Cheapest Retailer

$1,277 AUD

$895 USD

Retailer 2

$1,390 AUD

$974 USD

View

Retailer 3

$1,410 AUD

£778 GBP

View

Retailer 4

$1,430 AUD

$1,002 USD

View

Final sale: no returns

Retailer 5

$1,470 AUD

$1,030 USD

View

Price last confirmed 16 days ago

Retailer 6

$1,481 AUD

$1,038 USD

View

Retailer 7

$1,734 AUD

$1,215 USD

View

Retailer 8

$2,250 AUD

€1,502 EUR

View

Retailer 9

$2,281 AUD

£1,259 GBP

View

Retailer 10

$2,377 AUD

$1,666 USD

View

B+

Retailer 11

$2,901 AUD

$2,033 USD

View

B+

Retailer 12

$3,029 AUD

$2,123 USD

View

B+

Retailer 13

$3,157 AUD

ZAR 35,739 ZAR

View

B+

Retailer 14

$3,175 AUD

View

B+

Retailer 15

$4,088 AUD

£2,256 GBP

View

B+

Retailer 16

$4,167 AUD

$2,920 USD

View

Retailer 17

$4,636 AUD

$3,249 USD

View

Retailer 18

$4,642 AUD

$3,253 USD

View

B+

Retailer 19

$5,025 AUD

£2,773 GBP

View

Retailer 20

$5,146 AUD

$3,607 USD

View

Retailer 21

$7,103 AUD

$4,978 USD

View

Retailer 22

$8,098 AUD

$5,675 USD

View

Most Expensive

Brilliant Earth

21562408A · Nov 2

$10,730 AUD

$7,520 USD

View

22 more retailers have this diamond

Prices start from $1,277 AUDSave up to $9,453 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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4.56ct Oval

$1,277 AUD