Radiant|Lab Grown|IGI

2.50ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG735593217

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

Certificate IGI LG735593217

Diamond specifications and retailer prices

From $1,053 AUD

$740 USD

As of November 2, 2026

Save $5,367 AUD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $6,420 AUD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 2.5ct lab-grown radiant diamond

This 2.5ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG735593217 or 735593217. Listed at 25 retailers as of October 31, 2026, with prices from $1,053 to $6,420, a $5,367 spread on the same certified stone. Brilliant Earth lists it at $6,420. 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

2.50

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle35.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735593217

Dimensions9.52 × 6.48 × 4.66 mm

L/W Ratio1.47

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 LG735593217

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: Nov 2

Current: $6,420 AUD|Low: $755 AUD|High: $9,880 AUD|Avg: $2,527 AUD|-35.0%

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 11$786 AUD

Retailer 12$974 AUD

Retailer 14$974 AUD

Retailer 17$1,053 AUD

Retailer 3$1,196 AUD

Retailer 16$1,297 AUD

Retailer 2$1,317 AUD

Retailer 20$1,347 AUD

Retailer 13$1,413 AUD

Retailer 19$1,889 AUD

Retailer 18$1,959 AUD

Retailer 7$1,982 AUD

Retailer 21$2,052 AUD

Retailer 5$2,722 AUD

Retailer 8$2,774 AUD

Retailer 10$2,842 AUD

Retailer 4$2,979 AUD

Retailer 6$3,182 AUD

Retailer 15$3,551 AUD

Retailer 9$5,815 AUD

Brilliant Earth$6,420 AUD

31 data points across 21 retailers

25 retailers$1,053 AUD to $6,420 AUD

Retailer 1

$786 AUD

$552 USD

Price last confirmed 25 days ago

Retailer 2

$974 AUD

$684 USD

View

Price last confirmed 30 days ago

Retailer 3

$974 AUD

$684 USD

View

Price last confirmed 20 days ago

Retailer 4

$1,053 AUD

$740 USD

View

Retailer 5

$1,058 AUD

$743 USD

View

Price last confirmed 38 days ago

Retailer 6

$1,196 AUD

$840 USD

View

Retailer 7

$1,297 AUD

€868 EUR

View

B+

Retailer 8

$1,317 AUD

$925 USD

View

Final sale: no returns

Retailer 9

$1,347 AUD

$946 USD

View

Retailer 10

$1,413 AUD

£781 GBP

View

Retailer 11

$1,889 AUD

View

Retailer 12

$1,959 AUD

$1,376 USD

View

Retailer 13

$1,982 AUD

$1,392 USD

View

Retailer 14

$2,052 AUD

ZAR 23,290 ZAR

View

Retailer 15

$2,513 AUD

$1,765 USD

View

Price last confirmed 7 days ago

Retailer 16

$2,561 AUD

$1,799 USD

View

Price last confirmed 28 days ago

Retailer 17

$2,722 AUD

$1,912 USD

View

B+

Retailer 18

$2,774 AUD

$1,949 USD

View

Retailer 19

$2,842 AUD

£1,572 GBP

View

Price last confirmed 21 days ago

Retailer 20

$2,961 AUD

$2,080 USD

View

B+

Retailer 21

$2,979 AUD

$2,093 USD

View

B+

Retailer 22

$3,182 AUD

$2,235 USD

View

B+

Retailer 23

$3,551 AUD

£1,964 GBP

View

Retailer 24

$5,815 AUD

$4,085 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

15976925A · Oct 31

$6,420 AUD

$4,510 USD

View

24 more retailers have this diamond

Prices start from $1,053 AUDSave up to $5,367 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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