Radiant|Lab Grown|IGI

6.06ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG675503991

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

Certificate IGI LG675503991

Diamond specifications and retailer prices

From $5,958 NZD

$3,358 USD

As of October 30, 2026

Save $13,540 NZD (69%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $19,498 NZD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 6.06ct lab-grown radiant diamond

This 6.06ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675503991 or 675503991. Listed at 17 retailers as of October 30, 2026, with prices from $5,958 to $19,498, a $13,540 spread on the same certified stone. Taylor and Hart lists it at $19,498. 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

6.06

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.8°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG675503991

Dimensions13.19 × 9.05 × 6.03 mm

L/W Ratio1.46

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 LG675503991

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 30

Current: $17,000 NZD|Low: $5,593 NZD|High: $19,498 NZD|Avg: $11,528 NZD|-0.1%

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

Taylor and Hart

October 31, 2026

Retailer 3$5,593 NZD

Retailer 4$5,958 NZD

Retailer 13$7,527 NZD

Retailer 7$7,555 NZD

Retailer 11$7,881 NZD

Retailer 6$8,751 NZD

Retailer 8$10,823 NZD

Retailer 5$11,416 NZD

Retailer 12$11,897 NZD

Retailer 10$14,217 NZD

Retailer 2$14,762 NZD

Retailer 9$15,055 NZD

Retailer 1$17,000 NZD

Taylor and Hart$19,498 NZD

42 data points across 14 retailers

17 retailers$5,958 NZD to $19,498 NZD

Retailer 1

$5,593 NZD

$3,152 USD

Price last confirmed 19 days ago

B+

Retailer 2

$5,958 NZD

$3,358 USD

View

B+

Retailer 3

$7,527 NZD

$4,242 USD

View

B+

Retailer 4

$7,555 NZD

£3,353 GBP

View

B+

Retailer 5

$7,881 NZD

$4,442 USD

View

B+

Retailer 6

$8,751 NZD

€4,697 EUR

View

B+

Retailer 7

$10,823 NZD

ZAR 98,548 ZAR

View

Retailer 8

$10,931 NZD

$6,161 USD

View

Price last confirmed 68 days ago

Retailer 9

$11,416 NZD

$6,434 USD

View

Retailer 10

$11,897 NZD

$6,705 USD

View

Price last confirmed 12 days ago

Retailer 11

$14,051 NZD

$7,919 USD

View

Retailer 12

$14,217 NZD

$8,013 USD

View

Retailer 13

$14,762 NZD

$8,320 USD

View

Retailer 14

$14,762 NZD

$8,320 USD

View

Retailer 15

$15,055 NZD

£6,681 GBP

View

Retailer 16

$17,000 NZD

A$14,740 AUD

View

Most Expensive

Taylor and Hart

QGG7PNY · Oct 30

$19,498 NZD

$10,989 USD

View

16 more retailers have this diamond

Prices start from $5,958 NZDSave up to $13,540 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

B+

6.06ct Radiant

$5,958 NZD