Heart|Lab Grown|IGI

1.17ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694230

Diamond specifications and retailer prices

From $1,194 SGD

As of November 4, 2026

14 retailers carry this diamond

Most expensive: $3,898 SGD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694230 or 801694230. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801694230

Dimensions7.02 × 6.58 × 4.28 mm

L/W Ratio1.07

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG801694230

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4

Current: $3,898 SGD|Low: $392 SGD|High: $4,843 SGD|Avg: $1,519 SGD|-2.9%

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 26, 2026

Retailer 6$392 SGD

Retailer 14$432 SGD

Retailer 10$525 SGD

Retailer 2$662 SGD

Retailer 4$677 SGD

Retailer 5$755 SGD

Retailer 9$758 SGD

Retailer 12$868 SGD

Retailer 3$1,194 SGD

Retailer 7$1,421 SGD

Retailer 11$1,641 SGD

Retailer 13$2,047 SGD

Retailer 8$3,310 SGD

Brilliant Earth$3,898 SGD

32 data points across 14 retailers

14 retailers

Retailer 1

$392 SGD

Price last confirmed 13 days ago

Retailer 2

$432 SGD

View

Price last confirmed 12 days ago

Retailer 3

$525 SGD

View

Price last confirmed 10 days ago

Retailer 4

$662 SGD

View

Price last confirmed 10 days ago

Retailer 5

$677 SGD

View

Price last confirmed 9 days ago

Retailer 6

$755 SGD

View

Price last confirmed 11 days ago

Retailer 7

$758 SGD

View

Price last confirmed 10 days ago

Retailer 8

$868 SGD

View

Price last confirmed 11 days ago

B+

Retailer 9

$1,194 SGD

View

Retailer 10

$1,421 SGD

View

Price last confirmed 10 days ago

Retailer 11

$1,641 SGD

View

Price last confirmed 11 days ago

Retailer 12

$2,047 SGD

View

Price last confirmed 10 days ago

Retailer 13

$3,310 SGD

View

Price last confirmed 10 days ago

Most Expensive

Brilliant Earth

20785793Y · Oct 26

$3,898 SGD

$3,050 USD

View

Price last confirmed 9 days ago

13 more retailers have this diamond

Prices start from $1,194 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.

Similar diamonds

B+

1.17ct Heart

$1,194 SGD