Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG843641589

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

Certificate IGI LG843641589

Diamond specifications and retailer prices

From $2,566 NZD

$1,446 USD

As of October 30, 2026

Save $16,632 NZD (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $19,198 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 8.03ct lab-grown radiant diamond

This 8.03ct 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 LG843641589 or 843641589. Listed at 25 retailers as of October 30, 2026, with prices from $2,566 to $19,198, a $16,632 spread on the same certified stone. Brilliant Earth lists it at $19,198. 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

8.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.2°

Pavilion angle33.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843641589

Dimensions14.18 × 9.83 × 6.58 mm

L/W Ratio1.44

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 LG843641589

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: $19,198 NZD|Low: $2,566 NZD|High: $19,198 NZD|Avg: $6,083 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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

October 30, 2026

Retailer 8$2,566 NZD

Retailer 25$2,791 NZD

Retailer 6$2,871 NZD

Retailer 12$2,976 NZD

Retailer 9$3,282 NZD

Retailer 14$3,452 NZD

Retailer 2$3,552 NZD

Retailer 7$3,714 NZD

Retailer 13$4,201 NZD

Retailer 23$4,695 NZD

Retailer 21$4,736 NZD

Retailer 19$4,991 NZD

Retailer 5$5,401 NZD

Retailer 24$5,509 NZD

Retailer 4$5,578 NZD

Retailer 11$7,193 NZD

Retailer 22$7,637 NZD

Retailer 3$8,116 NZD

Retailer 20$8,545 NZD

Retailer 15$8,746 NZD

Retailer 17$9,958 NZD

Retailer 10$10,380 NZD

Retailer 16$10,475 NZD

Retailer 18$10,832 NZD

Brilliant Earth$19,198 NZD

14 data points across 25 retailers

25 retailers$2,566 NZD to $19,198 NZD

Cheapest Retailer

$2,566 NZD

$1,446 USD

Retailer 2

$2,791 NZD

$1,573 USD

View

Retailer 3

$2,871 NZD

$1,618 USD

View

Final sale: no returns

Retailer 4

$2,976 NZD

$1,677 USD

View

Retailer 5

$3,282 NZD

$1,850 USD

View

Retailer 6

$3,452 NZD

HK$15,200 HKD

View

Retailer 7

$3,552 NZD

£1,576 GBP

View

Retailer 8

$3,714 NZD

$2,093 USD

View

Retailer 9

$4,201 NZD

£1,864 GBP

View

Retailer 10

$4,695 NZD

$2,646 USD

View

Price last confirmed 7 days ago

Retailer 11

$4,736 NZD

€2,542 EUR

View

Price last confirmed 7 days ago

Retailer 12

$4,991 NZD

ZAR 45,444 ZAR

View

B+

Retailer 13

$5,401 NZD

$3,044 USD

View

Retailer 14

$5,509 NZD

A$4,777 AUD

View

Price last confirmed 8 days ago

B+

Retailer 15

$5,578 NZD

$3,144 USD

View

B+

Retailer 16

$7,193 NZD

£3,192 GBP

View

B+

Retailer 17

$7,637 NZD

$4,304 USD

View

B+

Retailer 18

$8,116 NZD

$4,574 USD

View

B+

Retailer 19

$8,545 NZD

£3,792 GBP

View

B+

Retailer 20

$8,746 NZD

$4,929 USD

View

Retailer 21

$9,958 NZD

SGD 7,584 SGD

View

Retailer 22

$10,380 NZD

$5,850 USD

View

Price last confirmed 9 days ago

Retailer 23

$10,475 NZD

$5,904 USD

View

Retailer 24

$10,832 NZD

$6,105 USD

View

Most Expensive

Brilliant Earth

22286921A · Oct 30

$19,198 NZD

$10,820 USD

View

24 more retailers have this diamond

Prices start from $2,566 NZDSave up to $16,632 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.

Similar diamonds

8.03ct Radiant

$2,566 NZD