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 $957 USD

As of October 26, 2026

Save $146 USD (13%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $1,240 USD 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

Color

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

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

Price History

Last verified: Oct 26

Current: $1,240 USD|Low: $207 USD|High: $1,280 USD|Avg: $800 USD|-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$213 USD

Retailer 11$248 USD

Retailer 9$311 USD

Retailer 2$442 USD

Retailer 5$503 USD

Retailer 13$599 USD

Retailer 7$726 USD

Retailer 3$851 USD

Retailer 10$854 USD

Retailer 6$922 USD

Retailer 12$957 USD

Retailer 8$1,067 USD

Retailer 15$1,070 USD

Retailer 4$1,096 USD

Brilliant Earth$1,240 USD

22 data points across 15 retailers

12 retailers$957 USD to $1,103 USD

Retailer 1

$213 USD

Price last confirmed 7 days ago

Retailer 2

$248 USD

View

Price last confirmed 10 days ago

Retailer 3

$311 USD

£245 GBP

View

Price last confirmed 13 days ago

Retailer 4

$442 USD

€421 EUR

View

Price last confirmed 7 days ago

Retailer 5

$599 USD

View

Price last confirmed 7 days ago

Retailer 6

$851 USD

View

Price last confirmed 8 days ago

Retailer 7

$854 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

$957 USD

View

Retailer 9

$1,067 USD

£840 GBP

View

Price last confirmed 9 days ago

Retailer 10

$1,070 USD

SGD 1,446 SGD

View

Price last confirmed 17 days ago

Retailer 11

$1,103 USD

View

Most Expensive

Brilliant Earth

20812259A · Oct 23

$1,240 USD

View

Price last confirmed 7 days ago

11 more retailers have this diamond

Prices start from $957 USDSave up to $146 USD

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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