Heart|Lab Grown|IGI

0.57ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG812621577

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812621577

Diamond specifications and retailer prices

From $286 SGD

$224 USD

As of October 30, 2026

Save $1,241 SGD (81%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $1,527 SGD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621577 or 812621577. Listed at 18 retailers as of October 30, 2026, with prices from $286 to $1,527, a $1,241 spread on the same certified stone. Reve Diamonds lists it at $1,527. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812621577

Dimensions5.14 × 5.72 × 3.32 mm

L/W Ratio1.11

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG812621577

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: $582 SGD|Low: $203 SGD|High: $1,527 SGD|Avg: $768 SGD|+4.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Reve Diamonds

October 31, 2026

Retailer 3$286 SGD

Retailer 12$317 SGD

Retailer 11$447 SGD

Retailer 10$491 SGD

Retailer 7$574 SGD

Retailer 1$582 SGD

Retailer 2$676 SGD

Retailer 5$729 SGD

Retailer 8$810 SGD

Retailer 9$1,024 SGD

Retailer 4$1,089 SGD

Retailer 6$1,492 SGD

Reve Diamonds$1,527 SGD

33 data points across 13 retailers

18 retailers$286 SGD to $1,527 SGD

Retailer 1

$256 SGD

$200 USD

Price last confirmed 23 days ago

Retailer 2

$286 SGD

$224 USD

View

Final sale: no returns

Retailer 3

$297 SGD

$232 USD

View

Price last confirmed 33 days ago

Retailer 4

$313 SGD

$245 USD

View

Price last confirmed 36 days ago

Retailer 5

$317 SGD

$248 USD

View

Price last confirmed 28 days ago

Retailer 6

$317 SGD

$248 USD

View

Price last confirmed 19 days ago

Retailer 7

$447 SGD

$350 USD

View

Retailer 8

$491 SGD

$384 USD

View

Retailer 9

$574 SGD

ZAR 7,256 ZAR

View

B+

Retailer 10

$582 SGD

£359 GBP

View

B+

Retailer 11

$676 SGD

$529 USD

View

B+

Retailer 12

$729 SGD

$570 USD

View

B+

Retailer 13

$810 SGD

A$975 AUD

View

Retailer 14

$1,020 SGD

$798 USD

View

Price last confirmed 31 days ago

Retailer 15

$1,024 SGD

$801 USD

View

Retailer 16

$1,089 SGD

$852 USD

View

Retailer 17

$1,492 SGD

£919 GBP

View

Most Expensive

Reve Diamonds

51EC4EF48 · Oct 30

$1,527 SGD

$1,195 USD

View

17 more retailers have this diamond

Prices start from $286 SGDSave up to $1,241 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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0.57ct Heart

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