Heart|Lab Grown|IGI

1.63ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG685556733

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685556733

Diamond specifications and retailer prices

From $485 NZD

$273 USD

As of November 1, 2026

Save $3,674 NZD (88%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $4,159 NZD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

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 LG685556733 or 685556733. Listed at 14 retailers as of November 1, 2026, with prices from $485 to $4,159, a $3,674 spread on the same certified stone. Do Amore Diamonds lists it at $4,159. 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 angle37.4°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG685556733

Dimensions8.35 × 7.17 × 4.65 mm

L/W Ratio1.16

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 LG685556733

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: Nov 1

Current: $4,159 NZD|Low: $416 NZD|High: $4,159 NZD|Avg: $1,491 NZD

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 2, 2026

Retailer 8$434 NZD

Retailer 13$485 NZD

Retailer 12$503 NZD

Retailer 9$537 NZD

Retailer 4$622 NZD

Retailer 5$739 NZD

Retailer 2$1,138 NZD

Retailer 7$1,733 NZD

Retailer 11$1,907 NZD

Retailer 10$2,115 NZD

Retailer 3$2,205 NZD

Retailer 6$2,381 NZD

Do Amore Diamonds$4,159 NZD

42 data points across 13 retailers

14 retailers$485 NZD to $4,159 NZD

Retailer 1

$434 NZD

$244 USD

Price last confirmed 12 days ago

Retailer 2

$485 NZD

$273 USD

View

Final sale: no returns

Retailer 3

$503 NZD

$283 USD

View

Price last confirmed 12 days ago

Retailer 4

$537 NZD

$302 USD

View

Price last confirmed 14 days ago

Retailer 5

$537 NZD

$302 USD

View

Price last confirmed 17 days ago

B+

Retailer 6

$1,138 NZD

£504 GBP

View

B+

Retailer 7

$1,641 NZD

£727 GBP

View

Retailer 8

$1,733 NZD

$975 USD

View

Retailer 9

$1,907 NZD

$1,073 USD

View

Price last confirmed 13 days ago

Retailer 10

$2,115 NZD

$1,190 USD

View

Retailer 11

$2,205 NZD

$1,241 USD

View

Retailer 12

$2,381 NZD

£1,055 GBP

View

Price last confirmed 8 days ago

Retailer 13

$3,412 NZD

$1,920 USD

View

Most Expensive

Do Amore Diamonds

27-8A6A10223 · Nov 2

$4,159 NZD

$2,340 USD

View

13 more retailers have this diamond

Prices start from $485 NZDSave up to $3,674 NZD

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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