Round|Lab Grown|IGI

5.44ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG625474475

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625474475

Diamond specifications and retailer prices

From $9,223 NZD

£4,093 GBP

As of October 30, 2026

Save $57,207 NZD (86%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $66,430 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.44ct lab-grown round diamond

This 5.44ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625474475 or 625474475. Listed at 26 retailers as of October 30, 2026, with prices from $9,223 to $66,430, a $57,207 spread on the same certified stone. Do Amore Diamonds lists it at $66,430. 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

5.44

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625474475

Dimensions11.26 × 11.32 × 6.99 mm

L/W Ratio1.01

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 LG625474475

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: Oct 30

Current: $15,421 NZD|Low: $9,192 NZD|High: $43,395 NZD|Avg: $19,824 NZD|+2.3%

Retailer 1

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

October 31, 2026

Retailer 11$9,223 NZD

Retailer 3$9,656 NZD

Retailer 8$10,346 NZD

Retailer 9$10,813 NZD

Retailer 5$11,201 NZD

Retailer 6$11,201 NZD

Retailer 14$11,205 NZD

Retailer 2$13,795 NZD

Retailer 17$15,294 NZD

Retailer 1$15,421 NZD

Retailer 15$17,102 NZD

Retailer 12$25,120 NZD

Retailer 13$25,294 NZD

Retailer 16$25,894 NZD

Retailer 10$30,057 NZD

Retailer 4$30,440 NZD

Retailer 7$43,395 NZD

44 data points across 17 retailers

26 retailers$9,223 NZD to $66,430 NZD

Cheapest Retailer

$9,223 NZD

£4,093 GBP

Retailer 2

$9,656 NZD

$5,442 USD

View

Retailer 3

$10,121 NZD

$5,704 USD

View

Retailer 4

$10,346 NZD

$5,831 USD

View

Retailer 5

$10,813 NZD

$6,094 USD

View

Final sale: no returns

Retailer 6

$11,201 NZD

$6,313 USD

View

Retailer 7

$11,201 NZD

$6,313 USD

View

Price last confirmed 15 days ago

Retailer 8

$11,205 NZD

$6,315 USD

View

Retailer 9

$13,096 NZD

$7,381 USD

View

Retailer 10

$13,795 NZD

$7,775 USD

View

Retailer 11

$14,677 NZD

$8,272 USD

View

Retailer 12

$14,989 NZD

HK$66,000 HKD

View

Retailer 13

$15,294 NZD

$8,620 USD

View

Price last confirmed 14 days ago

Retailer 14

$15,421 NZD

£6,844 GBP

View

Retailer 15

$17,102 NZD

$9,639 USD

View

Retailer 16

$23,818 NZD

£10,570 GBP

View

Price last confirmed 22 days ago

Retailer 17

$25,120 NZD

ZAR 228,719 ZAR

View

Retailer 18

$25,294 NZD

£11,225 GBP

View

Retailer 19

$25,894 NZD

A$22,452 AUD

View

Price last confirmed 9 days ago

B+

Retailer 20

$28,499 NZD

$16,062 USD

View

B+

Retailer 21

$30,057 NZD

$16,940 USD

View

B+

Retailer 22

$30,440 NZD

$17,156 USD

View

B+

Retailer 23

$30,831 NZD

$17,376 USD

View

B+

Retailer 24

$43,138 NZD

$24,313 USD

View

B+

Retailer 25

$43,395 NZD

SGD 33,051 SGD

View

Most Expensive

Do Amore Diamonds

27-B03ACE5B9 · Oct 31

$66,430 NZD

$37,440 USD

View

25 more retailers have this diamond

Prices start from $9,223 NZDSave up to $57,207 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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5.44ct Round

$9,223 NZD