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 $1,178 AUD

£650 GBP

As of November 2, 2026

Save $1,732 AUD (60%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $2,911 AUD 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 $1,178 to $2,911, a $1,732 spread on the same certified stone. Do Amore Diamonds lists it at $2,911. 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: $2,911 AUD|Low: $157 AUD|High: $2,911 AUD|Avg: $1,055 AUD

Do Amore Diamonds

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October 18, 2026

Retailer 16$157 AUD

Retailer 8$214 AUD

Retailer 20$238 AUD

Retailer 18$248 AUD

Retailer 22$265 AUD

Retailer 2$487 AUD

Retailer 15$518 AUD

Retailer 19$524 AUD

Retailer 10$578 AUD

Retailer 6$701 AUD

Retailer 14$754 AUD

Retailer 4$815 AUD

Retailer 21$940 AUD

Retailer 12$1,030 AUD

Retailer 11$1,070 AUD

Retailer 24$1,188 AUD

Retailer 17$1,215 AUD

Retailer 3$1,390 AUD

Retailer 13$1,478 AUD

Retailer 9$1,522 AUD

Retailer 5$1,885 AUD

Retailer 7$2,340 AUD

Retailer 23$2,340 AUD

Do Amore Diamonds$2,911 AUD

24 data points across 24 retailers

16 retailers$1,178 AUD to $2,911 AUD

Retailer 1

$214 AUD

$150 USD

Price last confirmed 25 days ago

Retailer 2

$248 AUD

$174 USD

View

Price last confirmed 20 days ago

Retailer 3

$265 AUD

$186 USD

View

Price last confirmed 21 days ago

Retailer 4

$487 AUD

$341 USD

View

Price last confirmed 10 days ago

Retailer 5

$518 AUD

$363 USD

View

Price last confirmed 22 days ago

Retailer 6

$524 AUD

ZAR 5,937 ZAR

View

Price last confirmed 20 days ago

Retailer 7

$578 AUD

$405 USD

View

Price last confirmed 28 days ago

Retailer 8

$940 AUD

$659 USD

View

Price last confirmed 20 days ago

Retailer 9

$1,030 AUD

View

Price last confirmed 33 days ago

Retailer 10

$1,070 AUD

$750 USD

View

Price last confirmed 21 days ago

Retailer 11

$1,178 AUD

£650 GBP

View

Retailer 12

$1,188 AUD

$833 USD

View

Price last confirmed 21 days ago

Retailer 13

$1,390 AUD

£767 GBP

View

Price last confirmed 22 days ago

Retailer 14

$1,478 AUD

$1,036 USD

View

Price last confirmed 19 days ago

Retailer 15

$1,522 AUD

£840 GBP

View

Price last confirmed 20 days ago

Most Expensive

Do Amore Diamonds

32-LG674552409 · Nov 2

$2,911 AUD

$2,040 USD

View

15 more retailers have this diamond

Prices start from $1,178 AUDSave up to $1,732 AUD

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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