Asscher|Lab Grown|IGI

4.38ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG815698257

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG815698257

Diamond specifications and retailer prices

From $9,748 NZD

$5,494 USD

As of October 30, 2026

Save $48,493 NZD (83%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $58,241 NZD at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.38ct lab-grown asscher diamond

This 4.38ct 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 LG815698257 or 815698257. Listed at 25 retailers as of October 30, 2026, with prices from $9,748 to $58,241, a $48,493 spread on the same certified stone. With Clarity lists it at $58,241. 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

4.38

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815698257

Dimensions9.07 × 9.06 × 5.77 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 LG815698257

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: $11,428 NZD|Low: $9,748 NZD|High: $67,331 NZD|Avg: $20,040 NZD|-13.5%

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

With Clarity

November 1, 2026

Retailer 8$9,748 NZD

Retailer 3$10,215 NZD

Retailer 4$10,360 NZD

Retailer 10$11,308 NZD

Retailer 11$11,308 NZD

Retailer 2$11,320 NZD

Retailer 1$11,428 NZD

Retailer 6$12,335 NZD

Retailer 20$12,773 NZD

Retailer 13$13,423 NZD

Retailer 15$14,510 NZD

Retailer 7$16,062 NZD

Retailer 14$16,306 NZD

Retailer 9$17,463 NZD

Retailer 18$18,919 NZD

Retailer 19$20,578 NZD

Retailer 12$23,009 NZD

Retailer 17$24,065 NZD

Retailer 16$26,206 NZD

Retailer 21$39,877 NZD

Retailer 5$40,028 NZD

With Clarity$58,241 NZD

28 data points across 22 retailers

25 retailers$9,748 NZD to $58,241 NZD

Cheapest Retailer

$9,748 NZD

$5,494 USD

Retailer 2

$10,215 NZD

$5,757 USD

View

Retailer 3

$10,360 NZD

$5,839 USD

View

Retailer 4

$11,308 NZD

$6,373 USD

View

Retailer 5

$11,308 NZD

$6,373 USD

View

Price last confirmed 16 days ago

Retailer 6

$11,320 NZD

$6,380 USD

View

Retailer 7

$11,428 NZD

$6,441 USD

View

Final sale: no returns

Retailer 8

$12,335 NZD

$6,952 USD

View

Retailer 9

$12,773 NZD

$7,199 USD

View

Retailer 10

$13,423 NZD

$7,565 USD

View

Retailer 11

$14,510 NZD

£6,439 GBP

View

Retailer 12

$16,062 NZD

£7,128 GBP

View

Retailer 13

$16,306 NZD

$9,190 USD

View

Price last confirmed 25 days ago

B+

Retailer 14

$17,463 NZD

$9,842 USD

View

Retailer 15

$18,462 NZD

$10,405 USD

View

Price last confirmed 27 days ago

B+

Retailer 16

$18,919 NZD

€10,155 EUR

View

B+

Retailer 17

$20,578 NZD

$11,598 USD

View

B+

Retailer 18

$21,338 NZD

$12,026 USD

View

B+

Retailer 19

$23,009 NZD

£10,211 GBP

View

B+

Retailer 20

$24,065 NZD

ZAR 219,116 ZAR

View

B+

Retailer 21

$26,206 NZD

$14,770 USD

View

Retailer 22

$39,877 NZD

SGD 30,371 SGD

View

Retailer 23

$40,028 NZD

$22,560 USD

View

Retailer 24

$42,228 NZD

$23,800 USD

View

Price last confirmed 34 days ago

Most Expensive

With Clarity

815698257 · Oct 31

$58,241 NZD

$32,825 USD

View

24 more retailers have this diamond

Prices start from $9,748 NZDSave up to $48,493 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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