Heart|Lab Grown|IGI

1.63ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG763657648

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763657648

Diamond specifications and retailer prices

From $1,223 SGD

$957 USD

As of October 26, 2026

Save $187 SGD (13%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $1,585 SGD at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 1.63ct lab-grown heart diamond

This 1.63ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG763657648 or 763657648. Listed at 12 retailers as of October 24, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG763657648

Dimensions7.30 × 8.02 × 4.84 mm

L/W Ratio1.10

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 LG763657648

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: Oct 26

Current: $1,585 SGD|Low: $265 SGD|High: $1,636 SGD|Avg: $1,023 SGD|-3.1%

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

Retailer 15

October 18, 2026

Retailer 14$272 SGD

Retailer 11$317 SGD

Retailer 9$397 SGD

Retailer 2$565 SGD

Retailer 5$644 SGD

Retailer 13$766 SGD

Retailer 7$928 SGD

Retailer 3$1,088 SGD

Retailer 10$1,092 SGD

Retailer 6$1,178 SGD

Retailer 12$1,223 SGD

Retailer 8$1,364 SGD

Retailer 15$1,368 SGD

Retailer 4$1,401 SGD

Brilliant Earth$1,585 SGD

22 data points across 15 retailers

12 retailers$1,223 SGD to $1,410 SGD

Retailer 1

$272 SGD

$213 USD

Price last confirmed 8 days ago

Retailer 2

$317 SGD

$248 USD

View

Price last confirmed 11 days ago

Retailer 3

$397 SGD

£245 GBP

View

Price last confirmed 15 days ago

Retailer 4

$565 SGD

€421 EUR

View

Price last confirmed 8 days ago

Retailer 5

$766 SGD

$599 USD

View

Price last confirmed 8 days ago

Retailer 6

$1,088 SGD

$851 USD

View

Price last confirmed 10 days ago

Retailer 7

$1,092 SGD

$854 USD

View

Price last confirmed 9 days ago

B+

Retailer 8

$1,223 SGD

$957 USD

View

Retailer 9

$1,364 SGD

£840 GBP

View

Price last confirmed 11 days ago

Retailer 10

$1,368 SGD

View

Price last confirmed 19 days ago

Retailer 11

$1,410 SGD

$1,103 USD

View

Most Expensive

Brilliant Earth

20812259A · Oct 23

$1,585 SGD

$1,240 USD

View

Price last confirmed 8 days ago

11 more retailers have this diamond

Prices start from $1,223 SGDSave up to $187 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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1.63ct Heart

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