Emerald|Lab Grown|IGI

4.00ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG821613553

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821613553

Diamond specifications and retailer prices

From $1,478 NZD

$833 USD

As of October 30, 2026

Save $16,513 NZD (92%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $17,991 NZD at Brilliant Earth · As of October 25, 2026

View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821613553 or 821613553. Listed at 25 retailers as of October 25, 2026, with prices from $1,478 to $17,991, a $16,513 spread on the same certified stone. Brilliant Earth lists it at $17,991. 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

4.00

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821613553

Dimensions11.03 × 7.32 × 4.80 mm

L/W Ratio1.51

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 LG821613553

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: $17,991 NZD|Low: $1,478 NZD|High: $17,991 NZD|Avg: $4,633 NZD

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

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Retailer 22

Retailer 23

October 30, 2026

Retailer 8$1,478 NZD

Retailer 21$1,608 NZD

Retailer 9$1,654 NZD

Retailer 3$1,714 NZD

Retailer 11$1,714 NZD

Retailer 4$2,023 NZD

Retailer 5$2,301 NZD

Retailer 19$2,502 NZD

Retailer 2$2,632 NZD

Retailer 13$2,761 NZD

Retailer 22$3,625 NZD

Retailer 18$3,648 NZD

Retailer 20$3,669 NZD

Retailer 23$4,693 NZD

Retailer 7$4,819 NZD

Retailer 6$5,435 NZD

Retailer 12$5,534 NZD

Retailer 10$5,820 NZD

Retailer 14$5,937 NZD

Retailer 17$6,458 NZD

Retailer 15$7,548 NZD

Retailer 16$7,763 NZD

Brilliant Earth$17,991 NZD

35 data points across 23 retailers

25 retailers$1,478 NZD to $17,991 NZD

Cheapest Retailer

$1,478 NZD

$833 USD

Retailer 2

$1,608 NZD

$906 USD

View

Retailer 3

$1,654 NZD

$932 USD

View

Final sale: no returns

Retailer 4

$1,714 NZD

$966 USD

View

Retailer 5

$1,714 NZD

$966 USD

View

Price last confirmed 14 days ago

Retailer 6

$2,023 NZD

$1,140 USD

View

Retailer 7

$2,301 NZD

$1,297 USD

View

Retailer 8

$2,502 NZD

$1,410 USD

View

Retailer 9

$2,632 NZD

£1,168 GBP

View

Retailer 10

$2,761 NZD

€1,482 EUR

View

Retailer 11

$3,625 NZD

$2,043 USD

View

Retailer 12

$3,648 NZD

ZAR 33,212 ZAR

View

Retailer 13

$3,669 NZD

A$3,181 AUD

View

Price last confirmed 9 days ago

Retailer 14

$3,974 NZD

$2,240 USD

View

Price last confirmed 45 days ago

B+

Retailer 15

$4,693 NZD

$2,645 USD

View

B+

Retailer 16

$4,819 NZD

$2,716 USD

View

B+

Retailer 17

$5,362 NZD

$3,022 USD

View

B+

Retailer 18

$5,435 NZD

$3,063 USD

View

B+

Retailer 19

$5,534 NZD

$3,119 USD

View

B+

Retailer 20

$5,820 NZD

SGD 4,433 SGD

View

B+

Retailer 21

$5,937 NZD

$3,346 USD

View

B+

Retailer 22

$6,458 NZD

£2,866 GBP

View

Retailer 23

$7,548 NZD

A$6,545 AUD

View

Price last confirmed 26 days ago

Retailer 24

$7,763 NZD

$4,375 USD

View

Price last confirmed 26 days ago

Most Expensive

Brilliant Earth

20756553A · Oct 25

$17,991 NZD

$10,140 USD

View

24 more retailers have this diamond

Prices start from $1,478 NZDSave up to $16,513 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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