Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG817693872

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

Certificate IGI LG817693872

Diamond specifications and retailer prices

From $1,504 NZD

$846 USD

As of November 2, 2026

Save $10,440 NZD (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $11,943 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817693872 or 817693872. Listed at 25 retailers as of November 2, 2026, with prices from $1,504 to $11,943, a $10,440 spread on the same certified stone. Brilliant Earth lists it at $11,943. 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

6.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.4°

Pavilion angle31.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817693872

Dimensions12.68 × 8.93 × 5.95 mm

L/W Ratio1.42

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 LG817693872

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: $11,943 NZD|Low: $1,504 NZD|High: $11,943 NZD|Avg: $4,102 NZD|+0.9%

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

November 2, 2026

Retailer 20$1,504 NZD

Retailer 10$1,637 NZD

Retailer 21$1,744 NZD

Retailer 12$2,025 NZD

Retailer 22$2,053 NZD

Retailer 3$2,481 NZD

Retailer 19$2,550 NZD

Retailer 13$2,681 NZD

Retailer 2$2,786 NZD

Retailer 17$3,232 NZD

Retailer 4$3,375 NZD

Retailer 18$3,517 NZD

Retailer 6$4,722 NZD

Retailer 11$4,821 NZD

Retailer 5$4,904 NZD

Retailer 14$5,487 NZD

Retailer 9$5,861 NZD

Retailer 8$6,046 NZD

Retailer 7$6,260 NZD

Retailer 16$6,539 NZD

Retailer 15$8,501 NZD

Brilliant Earth$11,943 NZD

26 data points across 22 retailers

25 retailers$1,504 NZD to $11,943 NZD

Cheapest Retailer

$1,504 NZD

$846 USD

Retailer 2

$1,637 NZD

$921 USD

View

Retailer 3

$1,744 NZD

$981 USD

View

Retailer 4

$1,783 NZD

$1,003 USD

View

Price last confirmed 16 days ago

Retailer 5

$2,025 NZD

HK$8,900 HKD

View

Retailer 6

$2,053 NZD

$1,155 USD

View

Retailer 7

$2,481 NZD

$1,396 USD

View

B+

Retailer 8

$2,550 NZD

$1,435 USD

View

Retailer 9

$2,681 NZD

£1,188 GBP

View

Retailer 10

$2,786 NZD

€1,493 EUR

View

Retailer 11

$3,232 NZD

A$2,798 AUD

View

Retailer 12

$3,375 NZD

ZAR 30,679 ZAR

View

Retailer 13

$3,517 NZD

$1,979 USD

View

B+

Retailer 14

$4,722 NZD

$2,657 USD

View

B+

Retailer 15

$4,821 NZD

£2,136 GBP

View

B+

Retailer 16

$4,904 NZD

$2,759 USD

View

B+

Retailer 17

$5,193 NZD

$2,922 USD

View

B+

Retailer 18

$5,487 NZD

$3,087 USD

View

B+

Retailer 19

$5,861 NZD

SGD 4,456 SGD

View

B+

Retailer 20

$6,046 NZD

$3,402 USD

View

B+

Retailer 21

$6,260 NZD

$3,522 USD

View

B+

Retailer 22

$6,539 NZD

£2,897 GBP

View

Retailer 23

$8,501 NZD

A$7,359 AUD

View

Price last confirmed 24 days ago

Retailer 24

$10,156 NZD

$5,714 USD

View

Price last confirmed 90 days ago

Most Expensive

Brilliant Earth

20669798A · Nov 2

$11,943 NZD

$6,720 USD

View

24 more retailers have this diamond

Prices start from $1,504 NZDSave up to $10,440 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

6.09ct Radiant

$1,504 NZD