Asscher|Lab Grown|IGI

4.24ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG841627949

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841627949

Diamond specifications and retailer prices

From $9,448 NZD

$5,325 USD

As of October 30, 2026

Save $46,932 NZD (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $56,380 NZD at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.24ct lab-grown asscher diamond

This 4.24ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841627949 or 841627949. Listed at 23 retailers as of October 30, 2026, with prices from $9,448 to $56,380, a $46,932 spread on the same certified stone. With Clarity lists it at $56,380. 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

4.24

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG841627949

Dimensions8.94 × 8.93 × 5.74 mm

L/W Ratio1.00

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 LG841627949

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: $13,933 NZD|Low: $9,176 NZD|High: $65,179 NZD|Avg: $19,219 NZD|-8.0%

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

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

With Clarity

October 31, 2026

Retailer 22$9,176 NZD

Retailer 9$9,448 NZD

Retailer 3$9,901 NZD

Retailer 4$10,055 NZD

Retailer 13$10,960 NZD

Retailer 14$10,960 NZD

Retailer 6$10,983 NZD

Retailer 10$11,063 NZD

Retailer 7$11,664 NZD

Retailer 12$12,594 NZD

Retailer 15$13,009 NZD

Retailer 1$13,933 NZD

Retailer 8$15,548 NZD

Retailer 21$15,818 NZD

Retailer 11$16,930 NZD

Retailer 18$18,315 NZD

Retailer 20$19,922 NZD

Retailer 19$22,421 NZD

Retailer 17$23,325 NZD

Retailer 16$25,372 NZD

Retailer 2$38,607 NZD

Retailer 5$39,006 NZD

With Clarity$56,380 NZD

24 data points across 23 retailers

23 retailers$9,448 NZD to $56,380 NZD

Retailer 1

$9,176 NZD

£4,072 GBP

Price last confirmed 14 days ago

Retailer 2

$9,448 NZD

$5,325 USD

View

Retailer 3

$9,901 NZD

$5,580 USD

View

Retailer 4

$10,055 NZD

$5,667 USD

View

Retailer 5

$10,960 NZD

$6,177 USD

View

Retailer 6

$10,960 NZD

$6,177 USD

View

Price last confirmed 15 days ago

Retailer 7

$10,983 NZD

$6,190 USD

View

Retailer 8

$11,063 NZD

$6,235 USD

View

Final sale: no returns

Retailer 9

$11,664 NZD

$6,574 USD

View

Retailer 10

$12,594 NZD

$7,098 USD

View

Retailer 11

$13,009 NZD

$7,332 USD

View

Retailer 12

$13,933 NZD

£6,183 GBP

View

Retailer 13

$15,548 NZD

£6,900 GBP

View

Retailer 14

$15,818 NZD

$8,915 USD

View

Price last confirmed 13 days ago

B+

Retailer 15

$16,930 NZD

$9,542 USD

View

B+

Retailer 16

$18,315 NZD

€9,831 EUR

View

B+

Retailer 17

$19,922 NZD

$11,228 USD

View

B+

Retailer 18

$22,421 NZD

£9,950 GBP

View

B+

Retailer 19

$23,325 NZD

ZAR 212,379 ZAR

View

B+

Retailer 20

$25,372 NZD

$14,300 USD

View

Retailer 21

$38,607 NZD

SGD 29,404 SGD

View

Retailer 22

$39,006 NZD

$21,984 USD

View

Most Expensive

With Clarity

841627949 · Oct 31

$56,380 NZD

$31,776 USD

View

22 more retailers have this diamond

Prices start from $9,448 NZDSave up to $46,932 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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