Emerald|Lab Grown|IGI

18.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG813691244

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813691244

Diamond specifications and retailer prices

From $13,923 NZD

$7,847 USD

As of November 2, 2026

Save $19,908 NZD (59%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $67,849 NZD at Brilliant Earth · As of October 1, 2026

View at Brilliant Earth

About this 18.06ct lab-grown emerald diamond

This 18.06ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813691244 or 813691244. Listed at 21 retailers as of November 1, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

18.06

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813691244

Dimensions18.30 × 11.78 × 7.93 mm

L/W Ratio1.55

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 LG813691244

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $21,521 NZD|Low: $13,032 NZD|High: $104,009 NZD|Avg: $25,470 NZD|-4.4%

Retailer 1

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 2, 2026

Retailer 16$13,032 NZD

Retailer 19$13,923 NZD

Retailer 2$14,480 NZD

Retailer 9$15,264 NZD

Retailer 18$16,031 NZD

Retailer 3$16,150 NZD

Retailer 5$16,150 NZD

Retailer 6$17,713 NZD

Retailer 17$17,965 NZD

Retailer 10$18,532 NZD

Retailer 4$20,048 NZD

Retailer 1$21,521 NZD

Retailer 14$27,596 NZD

Retailer 15$28,381 NZD

Retailer 13$32,198 NZD

Retailer 7$32,248 NZD

Retailer 12$33,831 NZD

Retailer 11$56,524 NZD

Retailer 8$86,870 NZD

43 data points across 19 retailers

21 retailers$13,923 NZD to $33,831 NZD

Retailer 1

$13,032 NZD

$7,345 USD

Price last confirmed 14 days ago

B+

Retailer 2

$13,923 NZD

$7,847 USD

View

B+

Retailer 3

$14,480 NZD

$8,161 USD

View

B+

Retailer 4

$15,264 NZD

$8,603 USD

View

Retailer 5

$16,031 NZD

$9,035 USD

View

B+

Retailer 6

$16,150 NZD

$9,102 USD

View

Retailer 7

$16,150 NZD

$9,102 USD

View

Price last confirmed 20 days ago

B+

Retailer 8

$17,713 NZD

$9,983 USD

View

B+

Retailer 9

$17,965 NZD

$10,125 USD

View

Retailer 10

$18,532 NZD

HK$81,600 HKD

View

Retailer 11

$20,048 NZD

$11,299 USD

View

B+

Retailer 12

$21,521 NZD

£9,551 GBP

View

Retailer 13

$27,596 NZD

ZAR 251,259 ZAR

View

Retailer 14

$28,381 NZD

€15,234 EUR

View

Retailer 15

$32,198 NZD

A$27,918 AUD

View

Retailer 16

$32,248 NZD

$18,175 USD

View

Retailer 17

$33,831 NZD

A$29,334 AUD

View

Retailer 18

$56,524 NZD

$31,857 USD

View

Price under review

Most Expensive

Brilliant Earth

20920211Y · Oct 1

$67,849 NZD

$38,240 USD

View

Price under review

18 more retailers have this diamond

Prices start from $13,923 NZDSave up to $19,908 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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