Heart|Lab Grown|IGI

1.73ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG675561974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675561974

Diamond specifications and retailer prices

From $403 SGD

$315 USD

As of October 30, 2026

Save $2,782 SGD (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $3,184 SGD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.73ct lab-grown heart diamond

This 1.73ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675561974 or 675561974. Listed at 19 retailers as of October 30, 2026, with prices from $403 to $3,184, a $2,782 spread on the same certified stone. Brilliant Earth lists it at $3,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG675561974

Dimensions7.42 × 8.48 × 4.81 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG675561974

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: $3,184 SGD|Low: $388 SGD|High: $3,760 SGD|Avg: $1,121 SGD|-15.3%

Brilliant Earth

Retailer 2

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 16

November 2, 2026

Retailer 3$403 SGD

Retailer 7$468 SGD

Retailer 4$500 SGD

Retailer 15$500 SGD

Retailer 14$531 SGD

Retailer 11$780 SGD

Retailer 6$812 SGD

Retailer 8$842 SGD

Retailer 10$862 SGD

Retailer 9$891 SGD

Retailer 13$1,165 SGD

Retailer 2$1,285 SGD

Retailer 5$1,608 SGD

Retailer 16$1,922 SGD

Retailer 12$2,014 SGD

Brilliant Earth$3,184 SGD

43 data points across 16 retailers

19 retailers$403 SGD to $3,184 SGD

Cheapest Retailer

$403 SGD

$315 USD

Retailer 2

$468 SGD

$366 USD

View

Retailer 3

$500 SGD

$391 USD

View

Retailer 4

$500 SGD

$391 USD

View

Price last confirmed 8 days ago

Retailer 5

$531 SGD

£327 GBP

View

Price last confirmed 16 days ago

B+

Retailer 6

$780 SGD

$610 USD

View

B+

Retailer 7

$812 SGD

$635 USD

View

B+

Retailer 8

$842 SGD

$658 USD

View

B+

Retailer 9

$862 SGD

ZAR 10,890 ZAR

View

B+

Retailer 10

$891 SGD

£549 GBP

View

B+

Retailer 11

$1,032 SGD

$807 USD

View

B+

Retailer 12

$1,165 SGD

A$1,402 AUD

View

B+

Retailer 13

$1,285 SGD

$1,005 USD

View

Retailer 14

$1,582 SGD

$1,237 USD

View

Retailer 15

$1,608 SGD

$1,257 USD

View

Retailer 16

$1,666 SGD

$1,303 USD

View

Retailer 17

$1,922 SGD

$1,503 USD

View

Retailer 18

$2,014 SGD

£1,240 GBP

View

Most Expensive

Brilliant Earth

14979222A · Nov 2

$3,184 SGD

$2,490 USD

View

18 more retailers have this diamond

Prices start from $403 SGDSave up to $2,782 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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1.73ct Heart

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