Radiant|Lab Grown|IGI

3.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG743509409

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

Certificate IGI LG743509409

Diamond specifications and retailer prices

From $2,174 NZD

$1,223 USD

As of November 2, 2026

Save $11,974 NZD (85%) vs most expensive(unlock to see where)

33 retailers carry this diamond

Most expensive: $14,147 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509409 or 743509409. Listed at 33 retailers as of November 2, 2026, with prices from $2,174 to $14,147, a $11,974 spread on the same certified stone. Brilliant Earth lists it at $14,147. 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

3.04

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.2°

Pavilion angle33.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743509409

Dimensions10.61 × 7.15 × 4.69 mm

L/W Ratio1.48

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743509409

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: Nov 2

Current: $14,147 NZD|Low: $2,174 NZD|High: $20,830 NZD|Avg: $6,198 NZD|-32.1%

Brilliant Earth

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

November 3, 2026

Retailer 7$2,174 NZD

Retailer 16$2,433 NZD

Retailer 3$2,799 NZD

Retailer 5$2,959 NZD

Retailer 9$3,071 NZD

Retailer 2$3,659 NZD

Retailer 17$3,789 NZD

Retailer 22$4,031 NZD

Retailer 18$4,726 NZD

Retailer 13$4,829 NZD

Retailer 4$5,215 NZD

Retailer 20$5,693 NZD

Retailer 14$5,854 NZD

Retailer 19$6,094 NZD

Retailer 6$7,234 NZD

Retailer 8$7,922 NZD

Retailer 12$8,838 NZD

Retailer 11$8,868 NZD

Retailer 15$8,877 NZD

Retailer 10$9,621 NZD

Retailer 21$11,894 NZD

Brilliant Earth$14,147 NZD

31 data points across 22 retailers

33 retailers$2,174 NZD to $14,147 NZD

Cheapest Retailer

$2,174 NZD

$1,223 USD

Retailer 2

$2,378 NZD

$1,338 USD

View

Price last confirmed 25 days ago

Retailer 3

$2,433 NZD

$1,369 USD

View

Final sale: no returns

Retailer 4

$2,558 NZD

$1,439 USD

View

Price last confirmed 34 days ago

Retailer 5

$2,760 NZD

$1,553 USD

View

Price last confirmed 31 days ago

Retailer 6

$2,781 NZD

$1,565 USD

View

Price last confirmed 36 days ago

Retailer 7

$2,799 NZD

$1,575 USD

View

Retailer 8

$2,925 NZD

$1,646 USD

View

Price last confirmed 33 days ago

Retailer 9

$2,925 NZD

$1,646 USD

View

Price last confirmed 36 days ago

Retailer 10

$2,959 NZD

$1,665 USD

View

Retailer 11

$3,071 NZD

HK$13,500 HKD

View

Retailer 12

$3,659 NZD

£1,621 GBP

View

Retailer 13

$3,789 NZD

$2,132 USD

View

Retailer 14

$3,987 NZD

£1,766 GBP

View

Price last confirmed 18 days ago

Retailer 15

$4,031 NZD

€2,160 EUR

View

Retailer 16

$4,726 NZD

$2,659 USD

View

Retailer 17

$4,829 NZD

$2,717 USD

View

Retailer 18

$5,172 NZD

$2,910 USD

View

Price last confirmed 23 days ago

Retailer 19

$5,215 NZD

$2,934 USD

View

Retailer 20

$5,559 NZD

$3,128 USD

View

Price last confirmed 33 days ago

Retailer 21

$5,693 NZD

A$4,928 AUD

View

Retailer 22

$5,854 NZD

ZAR 53,209 ZAR

View

B+

Retailer 23

$6,094 NZD

£2,700 GBP

View

B+

Retailer 24

$7,132 NZD

$4,013 USD

View

B+

Retailer 25

$7,234 NZD

$4,070 USD

View

B+

Retailer 26

$7,922 NZD

$4,457 USD

View

B+

Retailer 27

$8,838 NZD

$4,973 USD

View

B+

Retailer 28

$8,868 NZD

SGD 6,743 SGD

View

Retailer 29

$8,877 NZD

£3,933 GBP

View

Price last confirmed 7 days ago

B+

Retailer 30

$9,621 NZD

$5,413 USD

View

Retailer 31

$9,805 NZD

$5,517 USD

View

Price last confirmed 105 days ago

Retailer 32

$11,894 NZD

A$10,296 AUD

View

Most Expensive

Brilliant Earth

16656066A · Nov 2

$14,147 NZD

$7,960 USD

View

32 more retailers have this diamond

Prices start from $2,174 NZDSave up to $11,974 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.

Where to buy this spec

See every retailer carrying 3.04ct D IF radiant lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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