Asscher|Lab Grown|IGI

4.38ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG685510713

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685510713

Diamond specifications and retailer prices

From $10,917 NZD

$6,153 USD

As of October 30, 2026

Save $31,027 NZD (74%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $41,944 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 4.38ct lab-grown asscher diamond

This 4.38ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685510713 or 685510713. Listed at 27 retailers as of October 30, 2026, with prices from $10,917 to $41,944, a $31,027 spread on the same certified stone. Taylor and Hart lists it at $41,944. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG685510713

Dimensions9.01 × 8.98 × 5.95 mm

L/W Ratio1.00

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 LG685510713

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: $11,911 NZD|Low: $10,529 NZD|High: $41,569 NZD|Avg: $21,043 NZD|-15.0%

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

October 31, 2026

Retailer 7$10,917 NZD

Retailer 1$11,911 NZD

Retailer 3$11,950 NZD

Retailer 2$13,309 NZD

Retailer 8$13,357 NZD

Retailer 10$15,375 NZD

Retailer 17$15,836 NZD

Retailer 16$17,605 NZD

Retailer 12$19,720 NZD

Retailer 15$22,608 NZD

Retailer 13$24,465 NZD

Retailer 11$25,452 NZD

Retailer 4$25,855 NZD

Retailer 14$26,445 NZD

Retailer 5$27,129 NZD

Retailer 9$33,266 NZD

Retailer 6$41,569 NZD

40 data points across 17 retailers

27 retailers$10,917 NZD to $41,944 NZD

Retailer 1

$10,309 NZD

$5,810 USD

Price last confirmed 12 days ago

Retailer 2

$10,804 NZD

$6,089 USD

View

Price last confirmed 18 days ago

Retailer 3

$10,917 NZD

$6,153 USD

View

Retailer 4

$11,911 NZD

$6,713 USD

View

Final sale: no returns

Retailer 5

$11,950 NZD

$6,735 USD

View

Retailer 6

$11,959 NZD

$6,740 USD

View

Price last confirmed 12 days ago

Retailer 7

$11,959 NZD

$6,740 USD

View

Price last confirmed 15 days ago

Retailer 8

$13,309 NZD

$7,501 USD

View

Retailer 9

$13,357 NZD

$7,528 USD

View

Retailer 10

$14,196 NZD

$8,001 USD

View

Price last confirmed 12 days ago

Retailer 11

$14,353 NZD

HK$63,200 HKD

View

Retailer 12

$15,375 NZD

£6,823 GBP

View

Retailer 13

$15,803 NZD

$8,907 USD

View

Price last confirmed 89 days ago

Retailer 14

$15,836 NZD

$8,925 USD

View

Price last confirmed 13 days ago

B+

Retailer 15

$17,008 NZD

£7,548 GBP

View

B+

Retailer 16

$17,605 NZD

$9,922 USD

View

B+

Retailer 17

$19,720 NZD

€10,585 EUR

View

B+

Retailer 18

$22,608 NZD

$12,742 USD

View

B+

Retailer 19

$24,465 NZD

£10,857 GBP

View

B+

Retailer 20

$25,452 NZD

ZAR 231,739 ZAR

View

Retailer 21

$25,855 NZD

A$22,418 AUD

View

Price last confirmed 23 days ago

Retailer 22

$26,445 NZD

A$22,930 AUD

View

Price last confirmed 9 days ago

Retailer 23

$27,129 NZD

$15,290 USD

View

Retailer 24

$28,834 NZD

$16,251 USD

View

Retailer 25

$33,266 NZD

$18,749 USD

View

Retailer 26

$41,569 NZD

SGD 31,660 SGD

View

Most Expensive

Taylor and Hart

CLPT82A · Oct 31

$41,944 NZD

$23,640 USD

View

26 more retailers have this diamond

Prices start from $10,917 NZDSave up to $31,027 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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