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 $867 AUD

$609 USD

As of October 29, 2026

Save $5,595 AUD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $6,462 AUD 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 $867 to $6,462, a $5,595 spread on the same certified stone. Brilliant Earth lists it at $6,462. 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: $6,462 AUD|Low: $867 AUD|High: $6,818 AUD|Avg: $2,712 AUD|-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$867 AUD

Retailer 11$1,160 AUD

Retailer 6$1,466 AUD

Retailer 2$1,497 AUD

Retailer 7$1,651 AUD

Retailer 3$2,161 AUD

Retailer 10$2,250 AUD

Retailer 4$2,514 AUD

Retailer 5$2,798 AUD

Retailer 13$3,093 AUD

Retailer 9$4,015 AUD

Retailer 12$4,776 AUD

Brilliant Earth$6,462 AUD

39 data points across 13 retailers

21 retailers$867 AUD to $6,462 AUD

Retailer 1

$743 AUD

$522 USD

Price last confirmed 28 days ago

Retailer 2

$867 AUD

$609 USD

View

Final sale: no returns

Retailer 3

$868 AUD

$610 USD

View

Price last confirmed 20 days ago

Retailer 4

$961 AUD

$675 USD

View

Price last confirmed 27 days ago

Retailer 5

$1,160 AUD

$815 USD

View

Retailer 6

$1,288 AUD

$905 USD

View

Retailer 7

$1,466 AUD

€981 EUR

View

Retailer 8

$1,497 AUD

£828 GBP

View

Retailer 9

$1,651 AUD

ZAR 18,737 ZAR

View

B+

Retailer 10

$1,913 AUD

$1,344 USD

View

B+

Retailer 11

$2,161 AUD

$1,518 USD

View

Retailer 12

$2,250 AUD

View

Price last confirmed 9 days ago

Retailer 13

$2,514 AUD

View

Price last confirmed 25 days ago

Retailer 14

$2,527 AUD

$1,775 USD

View

Price last confirmed 22 days ago

Retailer 15

$2,798 AUD

£1,548 GBP

View

B+

Retailer 16

$3,093 AUD

$2,173 USD

View

Retailer 17

$3,118 AUD

$2,190 USD

View

Retailer 18

$3,263 AUD

$2,292 USD

View

Retailer 19

$4,015 AUD

£2,221 GBP

View

Retailer 20

$4,776 AUD

$3,355 USD

View

Most Expensive

Brilliant Earth

21495782A · Oct 29

$6,462 AUD

$4,540 USD

View

20 more retailers have this diamond

Prices start from $867 AUDSave up to $5,595 AUD

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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