Emerald|Lab Grown|IGI

5.43ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG790611962

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611962

Diamond specifications and retailer prices

From $20,353 NZD

$11,471 USD

As of October 30, 2026

Save $62,887 NZD (76%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $83,240 NZD at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 5.43ct lab-grown emerald diamond

This 5.43ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611962 or 790611962. Listed at 23 retailers as of October 30, 2026, with prices from $20,353 to $83,240, a $62,887 spread on the same certified stone. Michael Trio lists it at $83,240. 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

5.43

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790611962

Dimensions11.93 × 8.14 × 5.53 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 LG790611962

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: Oct 30

Current: $83,240 NZD|Low: $19,539 NZD|High: $97,534 NZD|Avg: $36,036 NZD|-14.7%

Michael Trio

Retailer 2

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Retailer 22

November 1, 2026

Retailer 21$20,353 NZD

Retailer 8$20,497 NZD

Retailer 22$21,167 NZD

Retailer 12$22,127 NZD

Retailer 7$22,539 NZD

Retailer 9$22,793 NZD

Retailer 3$22,880 NZD

Retailer 20$23,288 NZD

Retailer 5$23,609 NZD

Retailer 15$23,609 NZD

Retailer 19$25,050 NZD

Retailer 6$25,183 NZD

Retailer 2$28,137 NZD

Retailer 10$33,827 NZD

Retailer 18$36,437 NZD

Retailer 17$39,658 NZD

Retailer 13$44,819 NZD

Retailer 16$47,970 NZD

Retailer 4$57,438 NZD

Retailer 11$65,794 NZD

Retailer 14$69,470 NZD

Michael Trio$83,240 NZD

40 data points across 22 retailers

23 retailers$20,353 NZD to $83,240 NZD

Cheapest Retailer

$20,353 NZD

$11,471 USD

Retailer 2

$20,497 NZD

$11,552 USD

View

Retailer 3

$21,167 NZD

$11,930 USD

View

Retailer 4

$22,127 NZD

$12,471 USD

View

Retailer 5

$22,539 NZD

$12,703 USD

View

Retailer 6

$22,793 NZD

$12,846 USD

View

Final sale: no returns

Retailer 7

$22,880 NZD

$12,895 USD

View

Price last confirmed 24 days ago

Retailer 8

$23,288 NZD

$13,125 USD

View

Retailer 9

$23,609 NZD

$13,306 USD

View

Retailer 10

$23,609 NZD

$13,306 USD

View

Price last confirmed 16 days ago

Retailer 11

$25,050 NZD

$14,118 USD

View

Retailer 12

$25,183 NZD

$14,193 USD

View

Retailer 13

$28,137 NZD

£12,487 GBP

View

B+

Retailer 14

$33,827 NZD

£15,012 GBP

View

B+

Retailer 15

$36,437 NZD

£16,170 GBP

View

B+

Retailer 16

$39,658 NZD

€21,287 EUR

View

B+

Retailer 17

$44,819 NZD

$25,260 USD

View

B+

Retailer 18

$47,970 NZD

ZAR 436,773 ZAR

View

Retailer 19

$57,438 NZD

$32,372 USD

View

Retailer 20

$60,456 NZD

$34,073 USD

View

Retailer 21

$65,794 NZD

$37,082 USD

View

Retailer 22

$69,470 NZD

$39,153 USD

View

Most Expensive

Michael Trio

2309078790 · Oct 31

$83,240 NZD

SGD 63,398 SGD

View

22 more retailers have this diamond

Prices start from $20,353 NZDSave up to $62,887 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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