Emerald|Lab Grown|IGI

1.71ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG797643174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797643174

Diamond specifications and retailer prices

From $1,081 NZD

$609 USD

As of October 29, 2026

Save $6,975 NZD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $8,055 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.71ct lab-grown emerald diamond

This 1.71ct 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 LG797643174 or 797643174. Listed at 21 retailers as of October 29, 2026, with prices from $1,081 to $8,055, a $6,975 spread on the same certified stone. Brilliant Earth lists it at $8,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797643174

Dimensions8.76 × 5.47 × 3.60 mm

L/W Ratio1.60

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 LG797643174

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: Oct 29

Current: $8,055 NZD|Low: $1,081 NZD|High: $8,499 NZD|Avg: $3,380 NZD|-5.2%

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

October 30, 2026

Retailer 8$1,081 NZD

Retailer 11$1,446 NZD

Retailer 6$1,828 NZD

Retailer 2$1,866 NZD

Retailer 7$2,058 NZD

Retailer 3$2,693 NZD

Retailer 10$2,805 NZD

Retailer 4$3,134 NZD

Retailer 5$3,488 NZD

Retailer 13$3,856 NZD

Retailer 9$5,005 NZD

Retailer 12$5,953 NZD

Brilliant Earth$8,055 NZD

39 data points across 13 retailers

21 retailers$1,081 NZD to $8,055 NZD

Retailer 1

$926 NZD

$522 USD

Price last confirmed 28 days ago

Retailer 2

$1,081 NZD

$609 USD

View

Final sale: no returns

Retailer 3

$1,082 NZD

$610 USD

View

Price last confirmed 20 days ago

Retailer 4

$1,198 NZD

$675 USD

View

Price last confirmed 27 days ago

Retailer 5

$1,446 NZD

$815 USD

View

Retailer 6

$1,606 NZD

$905 USD

View

Retailer 7

$1,828 NZD

€981 EUR

View

Retailer 8

$1,866 NZD

£828 GBP

View

Retailer 9

$2,058 NZD

ZAR 18,737 ZAR

View

B+

Retailer 10

$2,385 NZD

$1,344 USD

View

B+

Retailer 11

$2,693 NZD

$1,518 USD

View

Retailer 12

$2,805 NZD

A$2,432 AUD

View

Price last confirmed 10 days ago

Retailer 13

$3,134 NZD

A$2,717 AUD

View

Price last confirmed 25 days ago

Retailer 14

$3,149 NZD

$1,775 USD

View

Price last confirmed 23 days ago

Retailer 15

$3,488 NZD

£1,548 GBP

View

B+

Retailer 16

$3,856 NZD

$2,173 USD

View

Retailer 17

$3,887 NZD

$2,190 USD

View

Retailer 18

$4,067 NZD

$2,292 USD

View

Retailer 19

$5,005 NZD

£2,221 GBP

View

Retailer 20

$5,953 NZD

$3,355 USD

View

Most Expensive

Brilliant Earth

21495782A · Oct 29

$8,055 NZD

$4,540 USD

View

20 more retailers have this diamond

Prices start from $1,081 NZDSave up to $6,975 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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