Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG776683046

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683046

Diamond specifications and retailer prices

From $415 NZD

$234 USD

As of October 30, 2026

Save $2,122 NZD (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $2,537 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683046 or 776683046. Listed at 16 retailers as of October 30, 2026, with prices from $415 to $2,537, a $2,122 spread on the same certified stone. Brilliant Earth lists it at $2,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776683046

Dimensions7.48 × 8.01 × 4.72 mm

L/W Ratio1.07

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG776683046

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: $2,537 NZD|Low: $415 NZD|High: $2,945 NZD|Avg: $1,259 NZD|-13.9%

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

Retailer 15

Retailer 16

October 30, 2026

Retailer 14$415 NZD

Retailer 11$483 NZD

Retailer 3$516 NZD

Retailer 16$516 NZD

Retailer 13$577 NZD

Retailer 8$875 NZD

Retailer 9$887 NZD

Retailer 2$974 NZD

Retailer 6$999 NZD

Retailer 4$1,102 NZD

Retailer 15$1,659 NZD

Retailer 12$1,664 NZD

Retailer 7$1,751 NZD

Retailer 10$2,078 NZD

Retailer 5$2,099 NZD

Brilliant Earth$2,537 NZD

38 data points across 16 retailers

16 retailers$415 NZD to $2,537 NZD

Cheapest Retailer

$415 NZD

$234 USD

Retailer 2

$483 NZD

$272 USD

View

Retailer 3

$516 NZD

$291 USD

View

Retailer 4

$516 NZD

$291 USD

View

Retailer 5

$577 NZD

£256 GBP

View

Price last confirmed 14 days ago

Retailer 6

$875 NZD

$493 USD

View

Retailer 7

$887 NZD

€476 EUR

View

Retailer 8

$974 NZD

£432 GBP

View

B+

Retailer 9

$999 NZD

$563 USD

View

B+

Retailer 10

$1,102 NZD

$621 USD

View

B+

Retailer 11

$1,659 NZD

$935 USD

View

Retailer 12

$1,664 NZD

$938 USD

View

Retailer 13

$1,751 NZD

$987 USD

View

Price last confirmed 13 days ago

Retailer 14

$2,078 NZD

£922 GBP

View

Retailer 15

$2,099 NZD

$1,183 USD

View

Most Expensive

Brilliant Earth

17857156A · Oct 30

$2,537 NZD

$1,430 USD

View

15 more retailers have this diamond

Prices start from $415 NZDSave up to $2,122 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.

Similar diamonds

1.59ct Heart

$415 NZD