Radiant|Lab Grown|IGI

6.08ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG840665148

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

Certificate IGI LG840665148

Diamond specifications and retailer prices

From $3,174 NZD

$1,789 USD

As of October 25, 2026

Save $12,060 NZD (79%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $15,234 NZD at With Clarity · As of October 31, 2026

View at With Clarity

About this 6.08ct lab-grown radiant diamond

This 6.08ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840665148 or 840665148. Listed at 24 retailers as of October 25, 2026, with prices from $3,174 to $15,234, a $12,060 spread on the same certified stone. With Clarity lists it at $15,234. 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

6.08

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.5°

Pavilion angle30.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840665148

Dimensions13.58 × 8.81 × 5.67 mm

L/W Ratio1.54

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 LG840665148

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: Oct 25

Current: $3,634 NZD|Low: $2,548 NZD|High: $15,422 NZD|Avg: $5,839 NZD|+1.9%

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

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

With Clarity

October 31, 2026

Retailer 11$2,736 NZD

Retailer 7$2,977 NZD

Retailer 13$3,062 NZD

Retailer 23$3,174 NZD

Retailer 20$3,353 NZD

Retailer 24$3,478 NZD

Retailer 1$3,634 NZD

Retailer 4$3,758 NZD

Retailer 21$4,468 NZD

Retailer 12$4,773 NZD

Retailer 14$4,998 NZD

Retailer 19$5,131 NZD

Retailer 15$5,716 NZD

Retailer 2$5,949 NZD

Retailer 6$6,085 NZD

Retailer 5$6,265 NZD

Retailer 10$7,652 NZD

Retailer 9$8,552 NZD

Retailer 22$9,077 NZD

Retailer 17$9,261 NZD

Retailer 3$9,265 NZD

Retailer 18$10,484 NZD

Retailer 16$10,823 NZD

Retailer 8$11,156 NZD

With Clarity$15,234 NZD

25 data points across 25 retailers

24 retailers$3,174 NZD to $15,234 NZD

Retailer 1

$2,736 NZD

$1,542 USD

Price last confirmed 8 days ago

Retailer 2

$2,977 NZD

$1,678 USD

View

Price last confirmed 7 days ago

Retailer 3

$3,174 NZD

$1,789 USD

View

Retailer 4

$3,353 NZD

£1,488 GBP

View

Retailer 5

$3,478 NZD

$1,960 USD

View

Retailer 6

$3,634 NZD

HK$16,000 HKD

View

Retailer 7

$3,758 NZD

$2,118 USD

View

B+

Retailer 8

$4,468 NZD

£1,983 GBP

View

B+

Retailer 9

$4,773 NZD

€2,562 EUR

View

B+

Retailer 10

$4,998 NZD

$2,817 USD

View

B+

Retailer 11

$5,131 NZD

$2,892 USD

View

Retailer 12

$5,716 NZD

A$4,956 AUD

View

Price last confirmed 9 days ago

B+

Retailer 13

$5,949 NZD

$3,353 USD

View

Retailer 14

$6,085 NZD

ZAR 55,401 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 15

$6,265 NZD

$3,531 USD

View

Retailer 16

$7,652 NZD

£3,396 GBP

View

Retailer 17

$8,552 NZD

$4,820 USD

View

Retailer 18

$9,077 NZD

£4,028 GBP

View

Retailer 19

$9,261 NZD

A$8,030 AUD

View

Price last confirmed 23 days ago

Retailer 20

$9,265 NZD

$5,222 USD

View

Retailer 21

$10,484 NZD

SGD 7,985 SGD

View

Retailer 22

$10,823 NZD

$6,100 USD

View

Price last confirmed 13 days ago

Retailer 23

$11,156 NZD

$6,287 USD

View

Most Expensive

With Clarity

840665148 · Oct 31

$15,234 NZD

$8,586 USD

View

23 more retailers have this diamond

Prices start from $3,174 NZDSave up to $12,060 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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