Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG593386593

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593386593

Diamond specifications and retailer prices

From $1,256 AUD

$882 USD

As of October 30, 2026

Save $4,225 AUD (77%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $5,481 AUD at Brilliant Earth · As of October 27, 2026

View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593386593 or 593386593. Listed at 15 retailers as of October 27, 2026, with prices from $1,256 to $5,481, a $4,225 spread on the same certified stone. Brilliant Earth lists it at $5,481. 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

3.57

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG593386593

Dimensions12.48 × 8.60 × 5.38 mm

L/W Ratio1.45

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG593386593

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 30

Current: $5,481 AUD|Low: $680 AUD|High: $5,595 AUD|Avg: $2,150 AUD|-2.0%

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

October 30, 2026

Retailer 5$680 AUD

Retailer 14$1,256 AUD

Retailer 7$1,260 AUD

Retailer 2$1,326 AUD

Retailer 11$1,329 AUD

Retailer 13$1,362 AUD

Retailer 12$1,633 AUD

Retailer 6$2,039 AUD

Retailer 9$2,152 AUD

Retailer 4$2,620 AUD

Retailer 8$2,947 AUD

Retailer 3$2,997 AUD

Retailer 10$3,303 AUD

Brilliant Earth$5,481 AUD

39 data points across 14 retailers

15 retailers$1,256 AUD to $5,481 AUD

Retailer 1

$608 AUD

$427 USD

Price last confirmed 37 days ago

Retailer 2

$680 AUD

$478 USD

View

Price last confirmed 34 days ago

Retailer 3

$743 AUD

$522 USD

View

Price last confirmed 33 days ago

B+

Retailer 4

$1,256 AUD

$882 USD

View

Retailer 5

$1,260 AUD

$885 USD

View

Retailer 6

$1,326 AUD

£733 GBP

View

Retailer 7

$1,362 AUD

$957 USD

View

Retailer 8

$1,633 AUD

$1,147 USD

View

B+

Retailer 9

$2,152 AUD

$1,512 USD

View

Retailer 10

$2,422 AUD

$1,701 USD

View

Price last confirmed 32 days ago

Retailer 11

$2,620 AUD

$1,840 USD

View

Price last confirmed 12 days ago

Retailer 12

$2,947 AUD

£1,630 GBP

View

Retailer 13

$2,997 AUD

$2,105 USD

View

Retailer 14

$3,303 AUD

$2,320 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

8073566A · Oct 27

$5,481 AUD

$3,850 USD

View

14 more retailers have this diamond

Prices start from $1,256 AUDSave up to $4,225 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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3.57ct Oval

$1,256 AUD