Asscher|Lab Grown|IGI

3.98ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG689565837

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689565837

Diamond specifications and retailer prices

From $7,599 NZD

$4,283 USD

As of October 31, 2026

Save $30,471 NZD (80%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $55,536 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.98ct lab-grown asscher diamond

This 3.98ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689565837 or 689565837. Listed at 31 retailers as of October 31, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.98

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG689565837

Dimensions8.80 × 8.77 × 5.75 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 LG689565837

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 31

Current: $55,536 NZD|Low: $7,599 NZD|High: $55,536 NZD|Avg: $20,509 NZD

Do Amore Diamonds

Retailer 2

Retailer 3

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Retailer 23

October 30, 2026

Retailer 23$7,599 NZD

Retailer 7$8,073 NZD

Retailer 11$8,795 NZD

Retailer 4$9,430 NZD

Retailer 21$10,804 NZD

Retailer 3$11,961 NZD

Retailer 12$13,150 NZD

Retailer 13$13,222 NZD

Retailer 22$13,440 NZD

Retailer 16$14,629 NZD

Retailer 8$15,978 NZD

Retailer 18$17,058 NZD

Retailer 10$17,615 NZD

Retailer 6$20,641 NZD

Retailer 19$21,146 NZD

Retailer 20$23,971 NZD

Retailer 17$24,000 NZD

Retailer 2$25,781 NZD

Retailer 9$27,034 NZD

Retailer 14$27,964 NZD

Retailer 15$37,117 NZD

Retailer 5$38,070 NZD

Do Amore Diamonds$55,536 NZD

35 data points across 23 retailers

31 retailers$7,599 NZD to $38,070 NZD

Cheapest Retailer

$7,599 NZD

$4,283 USD

Retailer 2

$8,073 NZD

$4,550 USD

View

Retailer 3

$8,073 NZD

$4,550 USD

View

Price last confirmed 23 days ago

Retailer 4

$8,460 NZD

$4,768 USD

View

Price last confirmed 17 days ago

Retailer 5

$8,795 NZD

$4,957 USD

View

Retailer 6

$9,365 NZD

$5,278 USD

View

Price last confirmed 28 days ago

Retailer 7

$9,430 NZD

$5,315 USD

View

Retailer 8

$9,787 NZD

$5,516 USD

View

Price last confirmed 31 days ago

Retailer 9

$10,257 NZD

$5,781 USD

View

Price last confirmed 36 days ago

Retailer 10

$10,804 NZD

$6,089 USD

View

Final sale: no returns

Retailer 11

$11,196 NZD

$6,310 USD

View

Price last confirmed 34 days ago

Retailer 12

$11,961 NZD

$6,741 USD

View

B+

Retailer 13

$12,271 NZD

$6,916 USD

View

B+

Retailer 14

$13,150 NZD

HK$57,900 HKD

View

B+

Retailer 15

$13,222 NZD

£5,868 GBP

View

Retailer 16

$13,440 NZD

$7,575 USD

View

Price last confirmed 12 days ago

B+

Retailer 17

$14,629 NZD

£6,492 GBP

View

Retailer 18

$14,878 NZD

$8,385 USD

View

Price last confirmed 30 days ago

B+

Retailer 19

$15,978 NZD

$9,005 USD

View

B+

Retailer 20

$17,058 NZD

€9,156 EUR

View

B+

Retailer 21

$17,615 NZD

$9,928 USD

View

Retailer 22

$20,641 NZD

A$17,897 AUD

View

Price last confirmed 22 days ago

B+

Retailer 23

$21,146 NZD

£9,384 GBP

View

Retailer 24

$23,971 NZD

A$20,785 AUD

View

Price last confirmed 8 days ago

B+

Retailer 25

$24,000 NZD

ZAR 218,517 ZAR

View

B+

Retailer 26

$25,781 NZD

$14,530 USD

View

Retailer 27

$27,034 NZD

$15,236 USD

View

Retailer 28

$27,964 NZD

$15,761 USD

View

Retailer 29

$37,117 NZD

$20,919 USD

View

Retailer 30

$38,070 NZD

SGD 28,995 SGD

View

Most Expensive

Do Amore Diamonds

27-7B613ED33 · Oct 29

$55,536 NZD

$31,300 USD

View

Price under review

30 more retailers have this diamond

Prices start from $7,599 NZDSave up to $30,471 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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