Emerald|Lab Grown|IGI

5.21ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG762582617

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762582617

Diamond specifications and retailer prices

From $2,841 NZD

$1,601 USD

As of October 30, 2026

Save $11,105 NZD (80%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $24,042 NZD at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 5.21ct lab-grown emerald diamond

This 5.21ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762582617 or 762582617. Listed at 29 retailers as of October 30, 2026, with a 391% 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

5.21

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG762582617

Dimensions7.89 × 7.89 × 5.29 mm

L/W Ratio1.00

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 LG762582617

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: $13,946 NZD|Low: $2,727 NZD|High: $24,077 NZD|Avg: $7,555 NZD|-42.1%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

October 30, 2026

Retailer 3$2,841 NZD

Retailer 6$3,295 NZD

Retailer 2$3,458 NZD

Retailer 21$3,593 NZD

Retailer 9$3,806 NZD

Retailer 13$4,667 NZD

Retailer 18$4,711 NZD

Retailer 16$5,099 NZD

Retailer 7$5,222 NZD

Retailer 8$6,175 NZD

Retailer 19$6,688 NZD

Retailer 15$6,694 NZD

Retailer 12$6,870 NZD

Retailer 11$7,950 NZD

Retailer 4$8,879 NZD

Retailer 17$9,460 NZD

Retailer 10$9,581 NZD

Retailer 20$10,859 NZD

Retailer 5$11,265 NZD

Retailer 14$11,571 NZD

Brilliant Earth$13,946 NZD

31 data points across 21 retailers

29 retailers$2,841 NZD to $13,946 NZD

Cheapest Retailer

$2,841 NZD

$1,601 USD

Retailer 2

$3,295 NZD

$1,857 USD

View

Price last confirmed 17 days ago

Retailer 3

$3,295 NZD

$1,857 USD

View

Retailer 4

$3,449 NZD

$1,944 USD

View

Price last confirmed 38 days ago

Retailer 5

$3,458 NZD

$1,949 USD

View

Final sale: no returns

Retailer 6

$3,593 NZD

$2,025 USD

View

Retailer 7

$3,806 NZD

$2,145 USD

View

Retailer 8

$3,944 NZD

$2,223 USD

View

Price last confirmed 31 days ago

Retailer 9

$4,667 NZD

£2,071 GBP

View

Retailer 10

$4,711 NZD

$2,655 USD

View

Retailer 11

$5,099 NZD

€2,737 EUR

View

Retailer 12

$5,222 NZD

$2,943 USD

View

Retailer 13

$5,499 NZD

$3,099 USD

View

Price last confirmed 33 days ago

B+

Retailer 14

$6,175 NZD

$3,480 USD

View

Retailer 15

$6,688 NZD

A$5,799 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

$6,694 NZD

ZAR 60,947 ZAR

View

Retailer 17

$6,728 NZD

$3,792 USD

View

Price last confirmed 31 days ago

B+

Retailer 18

$6,870 NZD

$3,872 USD

View

B+

Retailer 19

$7,950 NZD

£3,528 GBP

View

B+

Retailer 20

$8,300 NZD

$4,678 USD

View

B+

Retailer 21

$8,879 NZD

$5,004 USD

View

B+

Retailer 22

$9,460 NZD

£4,198 GBP

View

B+

Retailer 23

$9,581 NZD

$5,400 USD

View

Retailer 24

$10,859 NZD

$6,120 USD

View

Price last confirmed 9 days ago

Retailer 25

$11,214 NZD

$6,320 USD

View

Price last confirmed 32 days ago

Retailer 26

$11,265 NZD

A$9,768 AUD

View

Price last confirmed 21 days ago

Retailer 27

$11,571 NZD

$6,522 USD

View

Retailer 28

$13,946 NZD

$7,860 USD

View

Most Expensive

Brilliant Earth

18205020A · Oct 23

$24,042 NZD

$13,550 USD

View

Price last confirmed 7 days ago

28 more retailers have this diamond

Prices start from $2,841 NZDSave up to $11,105 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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