Radiant|Lab Grown|IGI

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508857

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

Certificate IGI LG754508857

Diamond specifications and retailer prices

From $11,010 AUD

$7,734 USD

As of October 31, 2026

Save $35,834 AUD (76%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $46,844 AUD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508857 or 754508857. Listed at 31 retailers as of October 31, 2026, with prices from $11,010 to $46,844, a $35,834 spread on the same certified stone. Taylor and Hart lists it at $46,844. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.04

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.2°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754508857

Dimensions8.68 × 8.68 × 5.74 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754508857

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 31

Current: $15,298 AUD|Low: $11,010 AUD|High: $78,042 AUD|Avg: $25,640 AUD|-8.4%

Retailer 1

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Retailer 23

Taylor and Hart

November 1, 2026

Retailer 22$11,010 AUD

Retailer 6$11,608 AUD

Retailer 2$11,933 AUD

Retailer 21$13,353 AUD

Retailer 14$13,823 AUD

Retailer 16$14,309 AUD

Retailer 23$14,979 AUD

Retailer 1$15,298 AUD

Retailer 5$15,856 AUD

Retailer 8$16,327 AUD

Retailer 18$16,716 AUD

Retailer 15$16,781 AUD

Retailer 17$17,809 AUD

Retailer 9$21,305 AUD

Retailer 4$23,817 AUD

Retailer 3$24,631 AUD

Retailer 19$24,961 AUD

Retailer 11$25,865 AUD

Retailer 10$30,199 AUD

Retailer 13$33,211 AUD

Retailer 12$34,038 AUD

Retailer 7$37,059 AUD

Taylor and Hart$46,844 AUD

Retailer 20$72,433 AUD

35 data points across 24 retailers

31 retailers$11,010 AUD to $46,844 AUD

Cheapest Retailer

$11,010 AUD

$7,734 USD

Retailer 2

$11,608 AUD

$8,154 USD

View

Retailer 3

$11,933 AUD

$8,382 USD

View

Retailer 4

$12,506 AUD

$8,785 USD

View

Price last confirmed 24 days ago

Retailer 5

$12,506 AUD

$8,785 USD

View

Price last confirmed 32 days ago

Retailer 6

$13,007 AUD

$9,137 USD

View

Price last confirmed 34 days ago

Retailer 7

$13,353 AUD

$9,380 USD

View

Retailer 8

$13,823 AUD

$9,710 USD

View

Retailer 9

$14,309 AUD

$10,051 USD

View

Price last confirmed 35 days ago

Retailer 10

$14,508 AUD

$10,191 USD

View

Price last confirmed 29 days ago

Retailer 11

$14,979 AUD

$10,522 USD

View

Retailer 12

$15,298 AUD

£8,462 GBP

View

Retailer 13

$15,856 AUD

$11,138 USD

View

Final sale: no returns

Retailer 14

$16,327 AUD

HK$89,600 HKD

View

Retailer 15

$16,716 AUD

$11,742 USD

View

Retailer 16

$16,781 AUD

$11,788 USD

View

Retailer 17

$17,809 AUD

£9,850 GBP

View

Retailer 18

$18,010 AUD

$12,651 USD

View

Price last confirmed 22 days ago

Retailer 19

$18,010 AUD

$12,651 USD

View

Price last confirmed 31 days ago

Retailer 20

$21,305 AUD

£11,784 GBP

View

Retailer 21

$23,817 AUD

$16,730 USD

View

Retailer 22

$24,631 AUD

$17,302 USD

View

Retailer 23

$24,961 AUD

€16,699 EUR

View

Retailer 24

$25,865 AUD

£14,306 GBP

View

B+

Retailer 25

$30,199 AUD

ZAR 342,704 ZAR

View

Retailer 26

$33,211 AUD

View

Price last confirmed 9 days ago

B+

Retailer 27

$34,038 AUD

View

B+

Retailer 28

$37,059 AUD

$26,032 USD

View

Retailer 29

$44,198 AUD

$31,046 USD

View

Most Expensive

Taylor and Hart

XPL62W7 · Oct 31

$46,844 AUD

$32,906 USD

View

29 more retailers have this diamond

Prices start from $11,010 AUDSave up to $35,834 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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