Round|Lab Grown|IGI

5.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG773639252

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773639252

Diamond specifications and retailer prices

From $9,649 NZD

£4,282 GBP

As of October 30, 2026

Save $63,495 NZD (87%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $73,144 NZD at Mervis Diamond Importers · As of October 29, 2026

View at Mervis Diamond Importers

About this 5.04ct lab-grown round diamond

This 5.04ct lab-grown round 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 LG773639252 or 773639252. Listed at 26 retailers as of October 29, 2026, with prices from $9,649 to $73,144, a $63,495 spread on the same certified stone. Mervis Diamond Importers lists it at $73,144. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG773639252

Dimensions11.00 × 11.03 × 6.77 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG773639252

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: Oct 30

Current: $73,144 NZD|Low: $9,616 NZD|High: $79,558 NZD|Avg: $26,544 NZD|-8.1%

Mervis Diamond Importers

Retailer 2

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October 31, 2026

Retailer 13$9,649 NZD

Retailer 5$10,103 NZD

Retailer 12$11,315 NZD

Retailer 4$13,016 NZD

Retailer 19$13,023 NZD

Retailer 9$13,210 NZD

Retailer 3$14,180 NZD

Retailer 2$16,156 NZD

Retailer 6$16,961 NZD

Retailer 16$20,376 NZD

Retailer 15$25,999 NZD

Retailer 14$26,281 NZD

Retailer 20$27,128 NZD

Retailer 7$32,256 NZD

Retailer 10$34,361 NZD

Retailer 11$44,820 NZD

Retailer 17$62,331 NZD

Retailer 18$62,331 NZD

Retailer 8$69,499 NZD

Mervis Diamond Importers$73,144 NZD

32 data points across 20 retailers

26 retailers$9,649 NZD to $73,144 NZD

A+

Cheapest Retailer

$9,649 NZD

£4,282 GBP

Retailer 2

$10,103 NZD

$5,694 USD

View

Retailer 3

$10,953 NZD

$6,173 USD

View

Price last confirmed 37 days ago

Retailer 4

$11,315 NZD

$6,377 USD

View

Final sale: no returns

Retailer 5

$11,478 NZD

$6,469 USD

View

Price last confirmed 37 days ago

Retailer 6

$12,530 NZD

$7,062 USD

View

Price last confirmed 38 days ago

Retailer 7

$13,016 NZD

$7,336 USD

View

Retailer 8

$13,023 NZD

$7,340 USD

View

Retailer 9

$13,210 NZD

$7,445 USD

View

Price last confirmed 13 days ago

Retailer 10

$14,180 NZD

$7,992 USD

View

Retailer 11

$16,156 NZD

£7,170 GBP

View

Retailer 12

$16,753 NZD

$9,442 USD

View

Price last confirmed 40 days ago

Retailer 13

$16,961 NZD

$9,559 USD

View

Retailer 14

$20,376 NZD

€10,937 EUR

View

Retailer 15

$22,853 NZD

$12,880 USD

View

Retailer 16

$25,999 NZD

£11,538 GBP

View

Retailer 17

$26,281 NZD

ZAR 239,293 ZAR

View

Retailer 18

$27,128 NZD

A$23,522 AUD

View

Price last confirmed 8 days ago

B+

Retailer 19

$29,789 NZD

$16,789 USD

View

B+

Retailer 20

$32,256 NZD

$18,179 USD

View

B+

Retailer 21

$34,361 NZD

$19,366 USD

View

B+

Retailer 22

$44,820 NZD

$25,260 USD

View

Retailer 23

$62,331 NZD

$35,130 USD

View

Retailer 24

$62,331 NZD

$35,130 USD

View

Retailer 25

$69,499 NZD

$39,170 USD

View

Most Expensive

Mervis Diamond Importers

1987415109 · Oct 29

$73,144 NZD

$41,224 USD

View

25 more retailers have this diamond

Prices start from $9,649 NZDSave up to $63,495 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.

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