Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG575369817

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575369817

Diamond specifications and retailer prices

From $1,130 SGD

$882 USD

As of October 30, 2026

Save $3,804 SGD (77%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $4,935 SGD at Brilliant Earth · As of October 29, 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 LG575369817 or 575369817. Listed at 15 retailers as of October 29, 2026, with prices from $1,130 to $4,935, a $3,804 spread on the same certified stone. Brilliant Earth lists it at $4,935. 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 angle35.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG575369817

Dimensions12.24 × 8.78 × 5.39 mm

L/W Ratio1.39

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG575369817

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: $4,935 SGD|Low: $613 SGD|High: $5,037 SGD|Avg: $1,790 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 4$613 SGD

Retailer 5$678 SGD

Retailer 13$1,130 SGD

Retailer 8$1,134 SGD

Retailer 2$1,194 SGD

Retailer 9$1,198 SGD

Retailer 12$1,227 SGD

Retailer 11$1,470 SGD

Retailer 6$1,836 SGD

Retailer 10$1,938 SGD

Retailer 3$2,359 SGD

Retailer 7$2,663 SGD

Retailer 14$2,698 SGD

Brilliant Earth$4,935 SGD

42 data points across 14 retailers

15 retailers$1,130 SGD to $4,935 SGD

Retailer 1

$547 SGD

$427 USD

Price last confirmed 36 days ago

Retailer 2

$613 SGD

$478 USD

View

Price last confirmed 34 days ago

Retailer 3

$669 SGD

$522 USD

View

Price last confirmed 32 days ago

B+

Retailer 4

$1,130 SGD

$882 USD

View

Retailer 5

$1,134 SGD

$885 USD

View

Retailer 6

$1,194 SGD

£733 GBP

View

Retailer 7

$1,198 SGD

€890 EUR

View

Price last confirmed 7 days ago

Retailer 8

$1,227 SGD

$957 USD

View

Retailer 9

$1,470 SGD

$1,147 USD

View

B+

Retailer 10

$1,938 SGD

$1,512 USD

View

Retailer 11

$2,180 SGD

$1,701 USD

View

Price last confirmed 32 days ago

Retailer 12

$2,359 SGD

$1,840 USD

View

Price last confirmed 11 days ago

Retailer 13

$2,663 SGD

£1,636 GBP

View

Retailer 14

$2,698 SGD

$2,105 USD

View

Most Expensive

Brilliant Earth

7628299A · Oct 29

$4,935 SGD

$3,850 USD

View

14 more retailers have this diamond

Prices start from $1,130 SGDSave up to $3,804 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

$1,130 SGD