Radiant|Lab Grown|IGI

8.02ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG830643388

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG830643388

Diamond specifications and retailer prices

From $3,132 NZD

$1,765 USD

As of October 28, 2026

Save $14,239 NZD (82%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $17,370 NZD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 8.02ct lab-grown radiant diamond

This 8.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643388 or 830643388. Listed at 26 retailers as of October 26, 2026, with prices from $3,132 to $17,370, a $14,239 spread on the same certified stone. Brilliant Earth lists it at $17,370. 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

8.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.7°

Pavilion angle31.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830643388

Dimensions14.48 × 9.86 × 6.23 mm

L/W Ratio1.47

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 LG830643388

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 28

Current: $16,714 NZD|Low: $2,434 NZD|High: $17,370 NZD|Avg: $6,637 NZD|-3.8%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 25

October 30, 2026

Retailer 5$2,434 NZD

Retailer 25$2,647 NZD

Retailer 16$2,725 NZD

Retailer 10$2,823 NZD

Retailer 7$3,132 NZD

Retailer 4$3,270 NZD

Retailer 2$3,369 NZD

Retailer 15$3,572 NZD

Retailer 13$3,958 NZD

Retailer 21$4,285 NZD

Retailer 24$4,459 NZD

Retailer 20$4,690 NZD

Retailer 3$4,798 NZD

Retailer 22$5,227 NZD

Retailer 14$6,814 NZD

Retailer 8$7,608 NZD

Retailer 11$8,055 NZD

Retailer 6$8,344 NZD

Retailer 19$9,083 NZD

Retailer 17$9,442 NZD

Retailer 12$9,924 NZD

Retailer 23$10,468 NZD

Retailer 18$11,024 NZD

Retailer 9$13,685 NZD

Brilliant Earth$16,714 NZD

27 data points across 25 retailers

26 retailers$3,132 NZD to $17,370 NZD

Retailer 1

$2,434 NZD

$1,372 USD

Price last confirmed 13 days ago

Retailer 2

$2,647 NZD

$1,492 USD

View

Price last confirmed 16 days ago

Retailer 3

$2,823 NZD

$1,591 USD

View

Price last confirmed 19 days ago

Retailer 4

$3,132 NZD

$1,765 USD

View

Retailer 5

$3,270 NZD

HK$14,400 HKD

View

Retailer 6

$3,369 NZD

£1,495 GBP

View

Retailer 7

$3,572 NZD

$2,013 USD

View

Retailer 8

$3,958 NZD

£1,757 GBP

View

Retailer 9

$4,285 NZD

€2,300 EUR

View

Price last confirmed 7 days ago

Retailer 10

$4,459 NZD

$2,513 USD

View

Retailer 11

$4,690 NZD

ZAR 42,705 ZAR

View

Retailer 12

$4,798 NZD

$2,704 USD

View

Retailer 13

$5,227 NZD

A$4,532 AUD

View

Price last confirmed 8 days ago

Retailer 14

$5,291 NZD

$2,982 USD

View

Price last confirmed 13 days ago

B+

Retailer 15

$6,814 NZD

£3,024 GBP

View

B+

Retailer 16

$7,608 NZD

$4,288 USD

View

B+

Retailer 17

$8,055 NZD

$4,540 USD

View

B+

Retailer 18

$8,344 NZD

$4,703 USD

View

Retailer 19

$9,083 NZD

£4,031 GBP

View

B+

Retailer 20

$9,442 NZD

SGD 7,191 SGD

View

Retailer 21

$9,924 NZD

$5,593 USD

View

Retailer 22

$10,468 NZD

$5,900 USD

View

Price last confirmed 9 days ago

Retailer 23

$11,024 NZD

A$9,559 AUD

View

Price last confirmed 21 days ago

Retailer 24

$13,685 NZD

$7,713 USD

View

Retailer 25

$16,714 NZD

$9,420 USD

View

Most Expensive

Brilliant Earth

21273541A · Oct 26

$17,370 NZD

$9,790 USD

View

25 more retailers have this diamond

Prices start from $3,132 NZDSave up to $14,239 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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