Heart|Lab Grown|IGI

1.44ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG780656989

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780656989

Diamond specifications and retailer prices

From $470 SGD

As of November 4, 2026

Save $731 SGD (61%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $1,605 SGD at Reve Diamonds · As of October 25, 2026

View at Reve Diamonds

About this 1.44ct lab-grown heart diamond

This 1.44ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780656989 or 780656989. Listed at 21 retailers as of November 4, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780656989

Dimensions7.21 × 7.55 × 4.59 mm

L/W Ratio1.05

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780656989

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 4

Current: $574 SGD|Low: $304 SGD|High: $2,005 SGD|Avg: $807 SGD

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

Retailer 14

Retailer 15

Reve Diamonds

October 31, 2026

Retailer 2$313 SGD

Retailer 6$338 SGD

Retailer 11$416 SGD

Retailer 5$470 SGD

Retailer 1$574 SGD

Retailer 15$588 SGD

Retailer 12$642 SGD

Retailer 14$764 SGD

Retailer 9$778 SGD

Retailer 10$849 SGD

Retailer 8$852 SGD

Retailer 7$1,068 SGD

Retailer 3$1,185 SGD

Retailer 4$1,201 SGD

Retailer 13$1,396 SGD

Reve Diamonds$1,605 SGD

36 data points across 16 retailers

21 retailers$470 SGD to $1,201 SGD

Retailer 1

$272 SGD

Price last confirmed 29 days ago

Retailer 2

$317 SGD

View

Price last confirmed 22 days ago

Retailer 3

$338 SGD

View

Price last confirmed 34 days ago

Retailer 4

$416 SGD

View

Price last confirmed 10 days ago

B+

Retailer 5

$470 SGD

View

Retailer 6

$574 SGD

View

Retailer 7

$588 SGD

View

Price last confirmed 14 days ago

Retailer 8

$609 SGD

View

Price last confirmed 22 days ago

Retailer 9

$642 SGD

View

Price last confirmed 10 days ago

Retailer 10

$764 SGD

View

Price last confirmed 11 days ago

B+

Retailer 11

$778 SGD

View

Retailer 12

$849 SGD

View

Price last confirmed 10 days ago

B+

Retailer 13

$852 SGD

View

Retailer 14

$881 SGD

View

Price last confirmed 11 days ago

Retailer 15

$1,068 SGD

View

Price last confirmed 12 days ago

Retailer 16

$1,087 SGD

View

Price last confirmed 37 days ago

Retailer 17

$1,185 SGD

View

Price last confirmed 10 days ago

Retailer 18

$1,201 SGD

View

Retailer 19

$1,239 SGD

View

Price last confirmed 25 days ago

Retailer 20

$1,396 SGD

View

Price last confirmed 11 days ago

Most Expensive

Reve Diamonds

807628CB4 · Oct 25

$1,605 SGD

$1,256 USD

View

Price last confirmed 11 days ago

20 more retailers have this diamond

Prices start from $470 SGDSave up to $731 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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1.44ct Heart

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