Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG776656445

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

Certificate IGI LG776656445

Diamond specifications and retailer prices

From $1,667 NZD

$938 USD

As of November 2, 2026

Save $7,450 NZD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $11,855 NZD at Brilliant Earth · As of October 21, 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 LG776656445 or 776656445. Listed at 25 retailers as of November 1, 2026, with a 447% 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

6.09

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.7°

Pavilion angle33.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776656445

Dimensions13.16 × 9.11 × 5.78 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG776656445

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: $11,855 NZD|Low: $1,600 NZD|High: $11,855 NZD|Avg: $4,446 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

November 2, 2026

Retailer 5$1,667 NZD

Retailer 6$1,934 NZD

Retailer 8$2,002 NZD

Retailer 4$2,248 NZD

Retailer 14$2,769 NZD

Retailer 9$2,955 NZD

Retailer 7$3,075 NZD

Retailer 11$3,584 NZD

Retailer 13$3,742 NZD

Retailer 2$3,956 NZD

Retailer 3$5,744 NZD

Retailer 12$6,593 NZD

Retailer 10$8,400 NZD

Brilliant Earth$11,855 NZD

33 data points across 14 retailers

25 retailers$1,667 NZD to $9,118 NZD

Cheapest Retailer

$1,667 NZD

$938 USD

Retailer 2

$1,815 NZD

$1,021 USD

View

Retailer 3

$1,934 NZD

$1,088 USD

View

Retailer 4

$1,934 NZD

$1,088 USD

View

Price last confirmed 16 days ago

Retailer 5

$2,002 NZD

£887 GBP

View

Retailer 6

$2,248 NZD

$1,265 USD

View

Retailer 7

$2,252 NZD

HK$9,900 HKD

View

Retailer 8

$2,630 NZD

$1,480 USD

View

B+

Retailer 9

$2,769 NZD

$1,558 USD

View

Retailer 10

$2,955 NZD

£1,309 GBP

View

Retailer 11

$3,075 NZD

€1,648 EUR

View

Retailer 12

$3,584 NZD

A$3,102 AUD

View

Retailer 13

$3,742 NZD

ZAR 34,012 ZAR

View

B+

Retailer 14

$3,956 NZD

$2,226 USD

View

B+

Retailer 15

$4,777 NZD

$2,688 USD

View

B+

Retailer 16

$5,336 NZD

£2,364 GBP

View

B+

Retailer 17

$5,437 NZD

$3,059 USD

View

B+

Retailer 18

$5,744 NZD

$3,232 USD

View

Retailer 19

$6,492 NZD

SGD 4,936 SGD

View

B+

Retailer 20

$6,593 NZD

£2,921 GBP

View

Retailer 21

$6,727 NZD

$3,785 USD

View

Retailer 22

$6,963 NZD

$3,918 USD

View

Retailer 23

$8,400 NZD

A$7,271 AUD

View

Retailer 24

$9,118 NZD

$5,130 USD

View

Most Expensive

Brilliant Earth

18438211A · Oct 21

$11,855 NZD

$6,670 USD

View

Price last confirmed 12 days ago

24 more retailers have this diamond

Prices start from $1,667 NZDSave up to $7,450 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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