Radiant|Lab Grown|IGI

13.08ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG797618590

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

Certificate IGI LG797618590

Diamond specifications and retailer prices

From $10,049 NZD

$5,654 USD

As of October 27, 2026

Save $34,010 NZD (77%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $60,442 NZD at The Diamond Guys · As of October 28, 2026

View at The Diamond Guys

About this 13.08ct lab-grown radiant diamond

This 13.08ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797618590 or 797618590. Listed at 22 retailers as of October 27, 2026, with a 338% 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

13.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.5°

Pavilion angle35.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797618590

Dimensions16.50 × 11.66 × 7.85 mm

L/W Ratio1.42

Culet sizePointed

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 LG797618590

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: $10,393 NZD|Low: $9,647 NZD|High: $60,442 NZD|Avg: $19,751 NZD|+0.4%

Retailer 1

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

The Diamond Guys

October 29, 2026

Retailer 16$10,049 NZD

Retailer 1$10,393 NZD

Retailer 5$10,509 NZD

Retailer 3$10,531 NZD

Retailer 8$11,412 NZD

Retailer 4$11,656 NZD

Retailer 18$11,656 NZD

Retailer 15$11,659 NZD

Retailer 14$12,663 NZD

Retailer 2$15,274 NZD

Retailer 11$16,041 NZD

Retailer 10$16,490 NZD

Retailer 9$16,879 NZD

Retailer 7$18,337 NZD

Retailer 12$19,838 NZD

Retailer 13$24,663 NZD

Retailer 6$33,243 NZD

Retailer 17$44,059 NZD

The Diamond Guys$60,442 NZD

36 data points across 19 retailers

22 retailers$10,049 NZD to $44,059 NZD

B+

Cheapest Retailer

$10,049 NZD

$5,654 USD

B+

Retailer 2

$10,393 NZD

£4,605 GBP

View

Retailer 3

$10,509 NZD

CA$8,212 CAD

View

Price last confirmed 7 days ago

B+

Retailer 4

$10,531 NZD

$5,925 USD

View

B+

Retailer 5

$11,412 NZD

$6,421 USD

View

Retailer 6

$11,656 NZD

$6,558 USD

View

Price last confirmed 21 days ago

Retailer 7

$11,656 NZD

$6,558 USD

View

Price last confirmed 8 days ago

Retailer 8

$11,659 NZD

$6,560 USD

View

Price last confirmed 6 days ago

Retailer 9

$12,663 NZD

$7,125 USD

View

Price last confirmed 12 days ago

Retailer 10

$15,274 NZD

$8,594 USD

View

Price last confirmed 8 days ago

B+

Retailer 11

$16,041 NZD

£7,107 GBP

View

Retailer 12

$16,490 NZD

$9,278 USD

View

Retailer 13

$16,879 NZD

$9,497 USD

View

Price last confirmed 7 days ago

Retailer 14

$18,337 NZD

£8,124 GBP

View

Retailer 15

$19,838 NZD

ZAR 180,318 ZAR

View

Price last confirmed 9 days ago

Retailer 16

$23,718 NZD

$13,345 USD

View

Retailer 17

$24,663 NZD

A$21,349 AUD

View

Price last confirmed 11 days ago

Retailer 18

$33,243 NZD

$18,704 USD

View

Price last confirmed 7 days ago

Retailer 19

$44,059 NZD

$24,790 USD

View

Retailer 20

$44,626 NZD

$25,109 USD

View

Price under review

Most Expensive

The Diamond Guys

1985034160 · Oct 28

$60,442 NZD

$34,008 USD

View

Price under review

20 more retailers have this diamond

Prices start from $10,049 NZDSave up to $34,010 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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B+

13.08ct Radiant

$10,049 NZD