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 $1,128 SGD

$882 USD

As of October 30, 2026

Save $3,794 SGD (77%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $4,922 SGD 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 $1,128 to $4,922, a $3,794 spread on the same certified stone. Brilliant Earth lists it at $4,922. 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

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

Price History

Last verified: Oct 30

Current: $4,922 SGD|Low: $611 SGD|High: $5,024 SGD|Avg: $1,931 SGD|-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$611 SGD

Retailer 14$1,128 SGD

Retailer 7$1,131 SGD

Retailer 2$1,190 SGD

Retailer 11$1,193 SGD

Retailer 13$1,223 SGD

Retailer 12$1,466 SGD

Retailer 6$1,831 SGD

Retailer 9$1,933 SGD

Retailer 4$2,353 SGD

Retailer 8$2,646 SGD

Retailer 3$2,691 SGD

Retailer 10$2,966 SGD

Brilliant Earth$4,922 SGD

39 data points across 14 retailers

15 retailers$1,128 SGD to $4,922 SGD

Retailer 1

$546 SGD

$427 USD

Price last confirmed 37 days ago

Retailer 2

$611 SGD

$478 USD

View

Price last confirmed 34 days ago

Retailer 3

$667 SGD

$522 USD

View

Price last confirmed 33 days ago

B+

Retailer 4

$1,128 SGD

$882 USD

View

Retailer 5

$1,131 SGD

$885 USD

View

Retailer 6

$1,190 SGD

£733 GBP

View

Retailer 7

$1,223 SGD

$957 USD

View

Retailer 8

$1,466 SGD

$1,147 USD

View

B+

Retailer 9

$1,933 SGD

$1,512 USD

View

Retailer 10

$2,175 SGD

$1,701 USD

View

Price last confirmed 32 days ago

Retailer 11

$2,353 SGD

$1,840 USD

View

Price last confirmed 12 days ago

Retailer 12

$2,646 SGD

£1,630 GBP

View

Retailer 13

$2,691 SGD

$2,105 USD

View

Retailer 14

$2,966 SGD

$2,320 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

8073566A · Oct 27

$4,922 SGD

$3,850 USD

View

14 more retailers have this diamond

Prices start from $1,128 SGDSave up to $3,794 SGD

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

$1,128 SGD