Radiant|Lab Grown|IGI

0.66ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG644443708

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

Certificate IGI LG644443708

Diamond specifications and retailer prices

From $270 NZD

$152 USD

As of October 8, 2026

16 retailers carry this diamond

Most expensive: $1,888 NZD at Reve Diamonds · As of October 23, 2026

View at Reve Diamonds

About this 0.66ct lab-grown radiant diamond

This 0.66ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644443708 or 644443708. Listed at 16 retailers as of October 8, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.3°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG644443708

Dimensions6.10 × 4.27 × 2.99 mm

L/W Ratio1.43

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 LG644443708

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 8

Current: $684 NZD|Low: $300 NZD|High: $2,701 NZD|Avg: $946 NZD|+6.9%

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

Reve Diamonds

October 23, 2026

Retailer 4$313 NZD

Retailer 16$419 NZD

Retailer 6$519 NZD

Retailer 3$523 NZD

Retailer 15$638 NZD

Retailer 12$665 NZD

Retailer 1$684 NZD

Retailer 13$729 NZD

Retailer 2$759 NZD

Retailer 5$784 NZD

Retailer 10$835 NZD

Retailer 11$928 NZD

Retailer 18$989 NZD

Retailer 14$1,043 NZD

Retailer 17$1,232 NZD

Retailer 7$1,284 NZD

Retailer 8$1,545 NZD

Retailer 9$1,747 NZD

Reve Diamonds$1,888 NZD

Retailer 19$2,701 NZD

32 data points across 20 retailers

16 retailers$270 NZD to $1,888 NZD

Retailer 1

$270 NZD

$152 USD

Price last confirmed 25 days ago

Retailer 2

$334 NZD

$188 USD

View

Price last confirmed 21 days ago

Retailer 3

$334 NZD

$188 USD

View

Price last confirmed 25 days ago

Retailer 4

$519 NZD

$292 USD

View

Price last confirmed 12 days ago

Retailer 5

$665 NZD

£294 GBP

View

Price last confirmed 10 days ago

Retailer 6

$684 NZD

ZAR 6,221 ZAR

View

Price last confirmed 10 days ago

Retailer 7

$729 NZD

£323 GBP

View

Price last confirmed 12 days ago

Retailer 8

$759 NZD

$427 USD

View

Price last confirmed 11 days ago

Retailer 9

$784 NZD

$441 USD

View

Price last confirmed 11 days ago

Retailer 10

$835 NZD

$470 USD

View

Price last confirmed 11 days ago

Retailer 11

$928 NZD

A$803 AUD

View

Price last confirmed 32 days ago

Retailer 12

$989 NZD

A$856 AUD

View

Price last confirmed 15 days ago

Retailer 13

$1,187 NZD

$668 USD

View

Price last confirmed 25 days ago

Retailer 14

$1,545 NZD

$869 USD

View

Price last confirmed 12 days ago

Retailer 15

$1,545 NZD

$869 USD

View

Price last confirmed 12 days ago

Most Expensive

Reve Diamonds

32E64E4E6 · Oct 23

$1,888 NZD

$1,062 USD

View

Price last confirmed 10 days ago

15 more retailers have this diamond

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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0.66ct Radiant

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