Emerald|Lab Grown|IGI

1.66ct H VS2 Emerald Lab Grown Diamond

EX • H/VS2 • IGI LG589378761

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589378761

Diamond specifications and retailer prices

From $284 AUD

$199 USD

As of November 1, 2026

Save $1,257 AUD (82%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $1,541 AUD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589378761 or 589378761. Listed at 16 retailers as of November 1, 2026, with prices from $284 to $1,541, a $1,257 spread on the same certified stone. Brilliant Earth lists it at $1,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.7°

Pavilion angle42.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG589378761

Dimensions7.98 × 5.55 × 3.73 mm

L/W Ratio1.44

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG589378761

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: $1,541 AUD|Low: $203 AUD|High: $1,631 AUD|Avg: $965 AUD

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

November 1, 2026

Retailer 10$284 AUD

Retailer 12$425 AUD

Retailer 8$532 AUD

Retailer 13$721 AUD

Retailer 7$785 AUD

Retailer 11$800 AUD

Retailer 3$843 AUD

Retailer 14$1,028 AUD

Retailer 6$1,087 AUD

Retailer 5$1,181 AUD

Retailer 9$1,327 AUD

Retailer 2$1,468 AUD

Brilliant Earth$1,541 AUD

Retailer 4$1,631 AUD

21 data points across 14 retailers

16 retailers$284 AUD to $1,541 AUD

Retailer 1

$243 AUD

$170 USD

Price last confirmed 31 days ago

Retailer 2

$284 AUD

$199 USD

View

Final sale: no returns

Retailer 3

$294 AUD

$206 USD

View

Price last confirmed 27 days ago

Retailer 4

$314 AUD

$220 USD

View

Price last confirmed 30 days ago

Retailer 5

$314 AUD

$220 USD

View

Price last confirmed 25 days ago

B+

Retailer 6

$425 AUD

$298 USD

View

Retailer 7

$532 AUD

€355 EUR

View

B+

Retailer 8

$721 AUD

$505 USD

View

B+

Retailer 9

$785 AUD

$550 USD

View

B+

Retailer 10

$800 AUD

$561 USD

View

Retailer 11

$1,010 AUD

$708 USD

View

Price last confirmed 25 days ago

B+

Retailer 12

$1,028 AUD

SGD 974 SGD

View

Retailer 13

$1,087 AUD

$762 USD

View

Price last confirmed 15 days ago

B+

Retailer 14

$1,327 AUD

$930 USD

View

Retailer 15

$1,468 AUD

£810 GBP

View

Most Expensive

Brilliant Earth

18726741A · Nov 2

$1,541 AUD

$1,080 USD

View

15 more retailers have this diamond

Prices start from $284 AUDSave up to $1,257 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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