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 $379 NZD

$213 USD

As of October 23, 2026

12 retailers carry this diamond

Most expensive: $2,204 NZD 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 23, 2026. 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

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23

Current: $2,204 NZD|Low: $368 NZD|High: $2,275 NZD|Avg: $1,422 NZD|-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$379 NZD

Retailer 11$441 NZD

Retailer 9$553 NZD

Retailer 2$786 NZD

Retailer 5$895 NZD

Retailer 13$1,065 NZD

Retailer 7$1,290 NZD

Retailer 3$1,512 NZD

Retailer 10$1,518 NZD

Retailer 6$1,638 NZD

Retailer 12$1,701 NZD

Retailer 8$1,896 NZD

Retailer 15$1,902 NZD

Retailer 4$1,948 NZD

Brilliant Earth$2,204 NZD

22 data points across 15 retailers

12 retailers$379 NZD to $2,204 NZD

Retailer 1

$379 NZD

$213 USD

Price last confirmed 10 days ago

Retailer 2

$441 NZD

$248 USD

View

Price last confirmed 12 days ago

Retailer 3

$553 NZD

£245 GBP

View

Price last confirmed 16 days ago

Retailer 4

$786 NZD

€421 EUR

View

Price last confirmed 10 days ago

Retailer 5

$1,065 NZD

$599 USD

View

Price last confirmed 10 days ago

Retailer 6

$1,512 NZD

$851 USD

View

Price last confirmed 11 days ago

Retailer 7

$1,518 NZD

$854 USD

View

Price last confirmed 10 days ago

Retailer 8

$1,701 NZD

$957 USD

View

Price last confirmed 7 days ago

Retailer 9

$1,896 NZD

£840 GBP

View

Price last confirmed 12 days ago

Retailer 10

$1,902 NZD

SGD 1,446 SGD

View

Price last confirmed 20 days ago

Retailer 11

$1,960 NZD

$1,103 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

20812259A · Oct 23

$2,204 NZD

$1,240 USD

View

Price last confirmed 10 days ago

11 more retailers have this diamond

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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