Heart|Lab Grown|IGI

1.62ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG574340125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG574340125

Diamond specifications and retailer prices

From $377 SGD

$295 USD

As of November 1, 2026

Save $1,412 SGD (79%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $1,789 SGD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.62ct lab-grown heart diamond

This 1.62ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574340125 or 574340125. Listed at 17 retailers as of November 1, 2026, with prices from $377 to $1,789, a $1,412 spread on the same certified stone. Reve Diamonds lists it at $1,789. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.3°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG574340125

Dimensions7.46 × 8.07 × 4.61 mm

L/W Ratio1.08

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG574340125

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: Nov 1

Current: $803 SGD|Low: $268 SGD|High: $1,701 SGD|Avg: $907 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

Retailer 13

November 2, 2026

Retailer 4$377 SGD

Retailer 2$419 SGD

Retailer 11$652 SGD

Retailer 8$698 SGD

Retailer 13$698 SGD

Retailer 7$711 SGD

Retailer 6$723 SGD

Retailer 1$803 SGD

Retailer 5$961 SGD

Retailer 10$1,098 SGD

Retailer 9$1,470 SGD

Retailer 12$1,650 SGD

Retailer 3$1,701 SGD

30 data points across 13 retailers

17 retailers$377 SGD to $1,789 SGD

Retailer 1

$325 SGD

$254 USD

Price last confirmed 30 days ago

Retailer 2

$377 SGD

$295 USD

View

Final sale: no returns

Retailer 3

$392 SGD

$307 USD

View

Price last confirmed 34 days ago

Retailer 4

$419 SGD

$328 USD

View

Price last confirmed 29 days ago

Retailer 5

$698 SGD

$546 USD

View

Retailer 6

$698 SGD

€520 EUR

View

Retailer 7

$711 SGD

$556 USD

View

Retailer 8

$723 SGD

ZAR 9,138 ZAR

View

B+

Retailer 9

$803 SGD

£495 GBP

View

B+

Retailer 10

$1,098 SGD

$859 USD

View

Retailer 11

$1,176 SGD

$920 USD

View

Price last confirmed 20 days ago

Retailer 12

$1,349 SGD

$1,055 USD

View

Price last confirmed 32 days ago

Retailer 13

$1,413 SGD

$1,106 USD

View

Retailer 14

$1,470 SGD

$1,150 USD

View

Retailer 15

$1,650 SGD

$1,291 USD

View

Retailer 16

$1,701 SGD

£1,048 GBP

View

Price last confirmed 28 days ago

Most Expensive

Reve Diamonds

A64AB4381 · Nov 1

$1,789 SGD

$1,400 USD

View

16 more retailers have this diamond

Prices start from $377 SGDSave up to $1,412 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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1.62ct Heart

$377 SGD