Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG677549328

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

Certificate IGI LG677549328

Diamond specifications and retailer prices

From $2,982 AUD

$2,090 USD

As of November 2, 2026

15 retailers carry this diamond

Most expensive: $2,982 AUD at Do Amore Diamonds

View at Do Amore Diamonds

About this 0.67ct lab-grown radiant diamond

This 0.67ct 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 LG677549328 or 677549328. Listed at 15 retailers as of November 2, 2026. 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

0.67

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.5°

Pavilion angle30.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677549328

Dimensions5.98 × 4.27 × 2.92 mm

L/W Ratio1.40

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 LG677549328

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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

Price History

Last verified: Nov 2

Current: $2,982 AUD|Low: $213 AUD|High: $2,982 AUD|Avg: $1,127 AUD

Do Amore Diamonds

Retailer 2

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October 18, 2026

Retailer 8$220 AUD

Retailer 19$244 AUD

Retailer 17$254 AUD

Retailer 21$271 AUD

Retailer 2$501 AUD

Retailer 15$531 AUD

Retailer 18$538 AUD

Retailer 10$585 AUD

Retailer 6$708 AUD

Retailer 14$774 AUD

Retailer 4$832 AUD

Retailer 20$963 AUD

Retailer 11$1,061 AUD

Retailer 12$1,099 AUD

Retailer 23$1,212 AUD

Retailer 16$1,253 AUD

Retailer 3$1,426 AUD

Retailer 13$1,495 AUD

Retailer 9$1,566 AUD

Retailer 5$1,913 AUD

Retailer 7$2,411 AUD

Retailer 22$2,411 AUD

Do Amore Diamonds$2,982 AUD

24 data points across 23 retailers

15 retailers

Retailer 1

$220 AUD

$154 USD

Price last confirmed 26 days ago

Retailer 2

$254 AUD

$178 USD

View

Price last confirmed 20 days ago

Retailer 3

$271 AUD

$190 USD

View

Price last confirmed 21 days ago

Retailer 4

$501 AUD

$351 USD

View

Price last confirmed 10 days ago

Retailer 5

$531 AUD

$372 USD

View

Price last confirmed 23 days ago

Retailer 6

$538 AUD

ZAR 6,089 ZAR

View

Price last confirmed 21 days ago

Retailer 7

$585 AUD

$410 USD

View

Price last confirmed 29 days ago

Retailer 8

$963 AUD

$675 USD

View

Price last confirmed 21 days ago

Retailer 9

$1,061 AUD

View

Price last confirmed 29 days ago

Retailer 10

$1,099 AUD

$770 USD

View

Price last confirmed 19 days ago

Retailer 11

$1,212 AUD

$849 USD

View

Price last confirmed 21 days ago

Retailer 12

$1,426 AUD

£787 GBP

View

Price last confirmed 23 days ago

Retailer 13

$1,495 AUD

$1,048 USD

View

Price last confirmed 20 days ago

Retailer 14

$1,566 AUD

£864 GBP

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

32-LG677549328 · Nov 2

$2,982 AUD

$2,090 USD

View

14 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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0.67ct Radiant

$2,982 AUD