Radiant|Lab Grown|IGI

8.05ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG818663521

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

Certificate IGI LG818663521

Diamond specifications and retailer prices

From $2,276 NZD

$1,280 USD

As of November 2, 2026

Save $10,135 NZD (82%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $12,410 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 8.05ct lab-grown radiant diamond

This 8.05ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818663521 or 818663521. Listed at 20 retailers as of November 2, 2026, with prices from $2,276 to $12,410, a $10,135 spread on the same certified stone. Brilliant Earth lists it at $12,410. 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

8.05

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.9°

Pavilion angle33.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818663521

Dimensions14.61 × 9.86 × 6.39 mm

L/W Ratio1.48

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 LG818663521

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: Nov 2

Current: $12,410 NZD|Low: $2,164 NZD|High: $12,410 NZD|Avg: $5,987 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

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Retailer 19

November 3, 2026

Retailer 19$2,276 NZD

Retailer 9$2,475 NZD

Retailer 17$2,546 NZD

Retailer 7$2,639 NZD

Retailer 6$2,943 NZD

Retailer 12$3,719 NZD

Retailer 4$4,180 NZD

Retailer 16$4,411 NZD

Retailer 13$4,744 NZD

Retailer 3$4,946 NZD

Retailer 10$6,368 NZD

Retailer 18$7,295 NZD

Retailer 2$7,613 NZD

Retailer 5$7,864 NZD

Retailer 14$8,479 NZD

Retailer 8$9,263 NZD

Retailer 15$9,471 NZD

Retailer 11$9,895 NZD

Brilliant Earth$12,410 NZD

37 data points across 19 retailers

20 retailers$2,276 NZD to $12,410 NZD

Cheapest Retailer

$2,276 NZD

$1,280 USD

Retailer 2

$2,475 NZD

$1,392 USD

View

Retailer 3

$2,546 NZD

$1,432 USD

View

Final sale: no returns

Retailer 4

$2,614 NZD

$1,470 USD

View

Price last confirmed 21 days ago

Retailer 5

$2,639 NZD

$1,484 USD

View

Retailer 6

$2,943 NZD

$1,655 USD

View

Retailer 7

$3,719 NZD

£1,647 GBP

View

B+

Retailer 8

$4,180 NZD

$2,351 USD

View

Retailer 9

$4,411 NZD

€2,363 EUR

View

B+

Retailer 10

$4,744 NZD

$2,668 USD

View

Retailer 11

$4,946 NZD

$2,782 USD

View

B+

Retailer 12

$6,368 NZD

£2,820 GBP

View

B+

Retailer 13

$7,295 NZD

$4,103 USD

View

B+

Retailer 14

$7,613 NZD

$4,282 USD

View

B+

Retailer 15

$7,864 NZD

$4,423 USD

View

Retailer 16

$8,479 NZD

£3,755 GBP

View

Retailer 17

$9,263 NZD

$5,210 USD

View

Retailer 18

$9,471 NZD

A$8,195 AUD

View

Retailer 19

$9,895 NZD

$5,565 USD

View

Our latest check could not confirm this price

Most Expensive

Brilliant Earth

21139753A · Nov 2

$12,410 NZD

$6,980 USD

View

19 more retailers have this diamond

Prices start from $2,276 NZDSave up to $10,135 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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