Emerald|Lab Grown|IGI

1.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG817685537

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817685537

Diamond specifications and retailer prices

From $488 NZD

$274 USD

As of October 27, 2026

Save $7,707 NZD (94%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $8,195 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817685537 or 817685537. Listed at 15 retailers as of October 27, 2026, with prices from $488 to $8,195, a $7,707 spread on the same certified stone. Brilliant Earth lists it at $8,195. 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

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.2°

Pavilion angle42.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817685537

Dimensions8.07 × 5.53 × 3.55 mm

L/W Ratio1.46

Culet sizeLarge

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 LG817685537

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 27

Current: $8,195 NZD|Low: $488 NZD|High: $8,462 NZD|Avg: $2,481 NZD|-3.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 29, 2026

Retailer 9$488 NZD

Retailer 8$971 NZD

Retailer 6$1,001 NZD

Retailer 2$1,078 NZD

Retailer 3$1,149 NZD

Retailer 7$1,409 NZD

Retailer 11$1,643 NZD

Retailer 5$1,947 NZD

Retailer 10$2,496 NZD

Retailer 4$4,071 NZD

Brilliant Earth$8,195 NZD

28 data points across 11 retailers

15 retailers$488 NZD to $8,195 NZD

A+

Cheapest Retailer

$488 NZD

$274 USD

Retailer 2

$542 NZD

$304 USD

View

Price last confirmed 37 days ago

Retailer 3

$629 NZD

$353 USD

View

Price last confirmed 34 days ago

Retailer 4

$971 NZD

$545 USD

View

Retailer 5

$1,001 NZD

$562 USD

View

Retailer 6

$1,078 NZD

$605 USD

View

Retailer 7

$1,149 NZD

€614 EUR

View

Retailer 8

$1,409 NZD

A$1,217 AUD

View

Retailer 9

$1,643 NZD

$922 USD

View

B+

Retailer 10

$1,885 NZD

$1,058 USD

View

Price last confirmed 43 days ago

B+

Retailer 11

$1,947 NZD

$1,093 USD

View

B+

Retailer 12

$2,159 NZD

$1,212 USD

View

Price last confirmed 32 days ago

B+

Retailer 13

$2,496 NZD

£1,103 GBP

View

Retailer 14

$4,071 NZD

$2,285 USD

View

Most Expensive

Brilliant Earth

21002854A · Oct 28

$8,195 NZD

$4,600 USD

View

14 more retailers have this diamond

Prices start from $488 NZDSave up to $7,707 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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A+

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