Round|Lab Grown|IGI

5.22ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG794697025

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794697025

Diamond specifications and retailer prices

From $11,705 NZD

$6,597 USD

As of October 31, 2026

Save $66,737 NZD (85%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $78,442 NZD at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 5.22ct lab-grown round diamond

This 5.22ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794697025 or 794697025. Listed at 20 retailers as of October 31, 2026, with prices from $11,705 to $78,442, a $66,737 spread on the same certified stone. Mervis Diamond Importers lists it at $78,442. 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

5.22

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794697025

Dimensions11.11 × 11.06 × 6.89 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 LG794697025

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 31

Current: $78,442 NZD|Low: $11,705 NZD|High: $94,036 NZD|Avg: $25,541 NZD|-16.6%

Mervis Diamond Importers

Retailer 2

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October 31, 2026

Retailer 7$11,705 NZD

Retailer 10$13,769 NZD

Retailer 21$13,880 NZD

Retailer 19$13,884 NZD

Retailer 9$14,336 NZD

Retailer 20$14,668 NZD

Retailer 5$15,499 NZD

Retailer 14$15,752 NZD

Retailer 15$15,972 NZD

Retailer 2$16,730 NZD

Retailer 22$17,564 NZD

Retailer 12$17,963 NZD

Retailer 18$21,104 NZD

Retailer 8$24,379 NZD

Retailer 17$26,896 NZD

Retailer 16$27,189 NZD

Retailer 13$30,833 NZD

Retailer 11$32,723 NZD

Retailer 3$33,369 NZD

Retailer 6$46,133 NZD

Retailer 4$71,912 NZD

Mervis Diamond Importers$78,442 NZD

36 data points across 22 retailers

20 retailers$11,705 NZD to $78,442 NZD

A+

Cheapest Retailer

$11,705 NZD

$6,597 USD

Final sale: no returns

Retailer 2

$13,769 NZD

$7,760 USD

View

Price last confirmed 38 days ago

Retailer 3

$13,880 NZD

$7,823 USD

View

Retailer 4

$13,884 NZD

$7,825 USD

View

Retailer 5

$14,320 NZD

$8,071 USD

View

Price last confirmed 38 days ago

Retailer 6

$14,668 NZD

$8,267 USD

View

Retailer 7

$15,499 NZD

$8,735 USD

View

Price last confirmed 13 days ago

Retailer 8

$15,752 NZD

$8,878 USD

View

Price last confirmed 34 days ago

Retailer 9

$16,730 NZD

£7,424 GBP

View

Retailer 10

$17,564 NZD

$9,899 USD

View

Retailer 11

$17,963 NZD

$10,124 USD

View

Price last confirmed 35 days ago

Retailer 12

$21,104 NZD

€11,328 EUR

View

Retailer 13

$24,379 NZD

$13,740 USD

View

Retailer 14

$26,896 NZD

£11,936 GBP

View

Retailer 15

$27,189 NZD

ZAR 247,554 ZAR

View

B+

Retailer 16

$30,833 NZD

$17,377 USD

View

B+

Retailer 17

$33,369 NZD

$18,807 USD

View

B+

Retailer 18

$46,133 NZD

$26,001 USD

View

Retailer 19

$71,912 NZD

$40,530 USD

View

Most Expensive

Mervis Diamond Importers

1989746023 · Oct 31

$78,442 NZD

$44,210 USD

View

19 more retailers have this diamond

Prices start from $11,705 NZDSave up to $66,737 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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