Radiant|Lab Grown|IGI

0.65ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG674552409

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

Certificate IGI LG674552409

Diamond specifications and retailer prices

From $1,468 NZD

£650 GBP

As of November 2, 2026

Save $2,158 NZD (60%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $3,626 NZD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 0.65ct lab-grown radiant diamond

This 0.65ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG674552409 or 674552409. Listed at 16 retailers as of November 2, 2026, with prices from $1,468 to $3,626, a $2,158 spread on the same certified stone. Do Amore Diamonds lists it at $3,626. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.65

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.5°

Pavilion angle31.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG674552409

Dimensions5.97 × 4.35 × 2.92 mm

L/W Ratio1.37

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG674552409

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $3,626 NZD|Low: $196 NZD|High: $3,626 NZD|Avg: $1,314 NZD

Do Amore Diamonds

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

October 18, 2026

Retailer 16$196 NZD

Retailer 8$267 NZD

Retailer 20$297 NZD

Retailer 18$309 NZD

Retailer 22$331 NZD

Retailer 2$606 NZD

Retailer 15$645 NZD

Retailer 19$653 NZD

Retailer 10$720 NZD

Retailer 6$873 NZD

Retailer 14$939 NZD

Retailer 4$1,015 NZD

Retailer 21$1,171 NZD

Retailer 12$1,283 NZD

Retailer 11$1,333 NZD

Retailer 24$1,480 NZD

Retailer 17$1,514 NZD

Retailer 3$1,731 NZD

Retailer 13$1,841 NZD

Retailer 9$1,896 NZD

Retailer 5$2,348 NZD

Retailer 7$2,915 NZD

Retailer 23$2,915 NZD

Do Amore Diamonds$3,626 NZD

24 data points across 24 retailers

16 retailers$1,468 NZD to $3,626 NZD

Retailer 1

$267 NZD

$150 USD

Price last confirmed 25 days ago

Retailer 2

$309 NZD

$174 USD

View

Price last confirmed 20 days ago

Retailer 3

$331 NZD

$186 USD

View

Price last confirmed 21 days ago

Retailer 4

$606 NZD

$341 USD

View

Price last confirmed 10 days ago

Retailer 5

$645 NZD

$363 USD

View

Price last confirmed 22 days ago

Retailer 6

$653 NZD

ZAR 5,937 ZAR

View

Price last confirmed 20 days ago

Retailer 7

$720 NZD

$405 USD

View

Price last confirmed 28 days ago

Retailer 8

$1,171 NZD

$659 USD

View

Price last confirmed 21 days ago

Retailer 9

$1,283 NZD

A$1,111 AUD

View

Price last confirmed 33 days ago

Retailer 10

$1,333 NZD

$750 USD

View

Price last confirmed 21 days ago

Retailer 11

$1,468 NZD

£650 GBP

View

Retailer 12

$1,480 NZD

$833 USD

View

Price last confirmed 21 days ago

Retailer 13

$1,731 NZD

£767 GBP

View

Price last confirmed 23 days ago

Retailer 14

$1,841 NZD

$1,036 USD

View

Price last confirmed 19 days ago

Retailer 15

$1,896 NZD

£840 GBP

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

32-LG674552409 · Nov 2

$3,626 NZD

$2,040 USD

View

15 more retailers have this diamond

Prices start from $1,468 NZDSave up to $2,158 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

0.65ct Radiant

$1,468 NZD