Emerald|Lab Grown|IGI

2.18ct F FL Emerald Lab Grown Diamond

EX • F/FL • IGI LG818654212

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818654212

Diamond specifications and retailer prices

From $979 AUD

$686 USD

As of November 1, 2026

Save $5,214 AUD (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $6,193 AUD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 2.18ct lab-grown emerald diamond

This 2.18ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654212 or 818654212. Listed at 22 retailers as of November 1, 2026, with prices from $979 to $6,193, a $5,214 spread on the same certified stone. Brilliant Earth lists it at $6,193. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.18

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818654212

Dimensions8.99 × 6.12 × 3.93 mm

L/W Ratio1.47

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818654212

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: Nov 1

Current: $6,193 AUD|Low: $979 AUD|High: $8,861 AUD|Avg: $3,116 AUD|-30.1%

Brilliant Earth

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November 3, 2026

Retailer 11$979 AUD

Retailer 7$1,064 AUD

Retailer 20$1,073 AUD

Retailer 12$1,136 AUD

Retailer 2$1,216 AUD

Retailer 3$1,391 AUD

Retailer 8$1,518 AUD

Retailer 19$1,679 AUD

Retailer 10$1,848 AUD

Retailer 21$2,113 AUD

Retailer 6$2,901 AUD

Retailer 22$2,930 AUD

Retailer 9$2,932 AUD

Retailer 13$3,131 AUD

Retailer 15$3,193 AUD

Retailer 18$3,753 AUD

Retailer 14$3,916 AUD

Retailer 17$4,365 AUD

Retailer 16$4,649 AUD

Retailer 4$4,790 AUD

Retailer 5$5,693 AUD

Brilliant Earth$6,193 AUD

29 data points across 22 retailers

22 retailers$979 AUD to $6,193 AUD

Cheapest Retailer

$979 AUD

$686 USD

Retailer 2

$1,064 AUD

$746 USD

View

Retailer 3

$1,073 AUD

$752 USD

View

Retailer 4

$1,136 AUD

$796 USD

View

Price last confirmed 17 days ago

Retailer 5

$1,216 AUD

$852 USD

View

Final sale: no returns

Retailer 6

$1,391 AUD

$975 USD

View

Retailer 7

$1,518 AUD

$1,064 USD

View

Retailer 8

$1,679 AUD

£927 GBP

View

Retailer 9

$1,848 AUD

$1,295 USD

View

Retailer 10

$2,113 AUD

€1,410 EUR

View

B+

Retailer 11

$2,901 AUD

$2,033 USD

View

B+

Retailer 12

$2,930 AUD

ZAR 33,169 ZAR

View

B+

Retailer 13

$2,932 AUD

$2,055 USD

View

B+

Retailer 14

$3,131 AUD

£1,728 GBP

View

B+

Retailer 15

$3,193 AUD

$2,238 USD

View

Retailer 16

$3,753 AUD

$2,630 USD

View

Retailer 17

$3,916 AUD

$2,745 USD

View

Retailer 18

$4,365 AUD

SGD 4,134 SGD

View

Retailer 19

$4,649 AUD

$3,258 USD

View

Retailer 20

$4,790 AUD

£2,643 GBP

View

Price last confirmed 9 days ago

Retailer 21

$5,693 AUD

$3,990 USD

View

Most Expensive

Brilliant Earth

21421893A · Nov 2

$6,193 AUD

$4,340 USD

View

21 more retailers have this diamond

Prices start from $979 AUDSave up to $5,214 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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