Asscher|Lab Grown|IGI

4.08ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG768630159

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768630159

Diamond specifications and retailer prices

From $8,160 NZD

$4,599 USD

As of October 31, 2026

Save $33,050 NZD (80%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $41,210 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 4.08ct lab-grown asscher diamond

This 4.08ct 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 LG768630159 or 768630159. Listed at 14 retailers as of October 31, 2026, with prices from $8,160 to $41,210, a $33,050 spread on the same certified stone. Taylor and Hart lists it at $41,210. 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

4.08

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle43.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768630159

Dimensions8.79 × 8.71 × 5.59 mm

L/W Ratio1.01

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 LG768630159

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: $15,044 NZD|Low: $8,160 NZD|High: $41,210 NZD|Avg: $23,079 NZD|-18.4%

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

Taylor and Hart

November 1, 2026

Retailer 2$8,160 NZD

Retailer 11$9,743 NZD

Retailer 4$14,967 NZD

Retailer 1$15,044 NZD

Retailer 10$15,188 NZD

Retailer 3$18,187 NZD

Retailer 8$19,428 NZD

Retailer 5$20,042 NZD

Retailer 12$23,007 NZD

Retailer 9$23,953 NZD

Retailer 6$24,805 NZD

Retailer 7$24,921 NZD

Retailer 13$31,852 NZD

Taylor and Hart$41,210 NZD

40 data points across 14 retailers

14 retailers$8,160 NZD to $41,210 NZD

Cheapest Retailer

$8,160 NZD

$4,599 USD

Retailer 2

$9,743 NZD

$5,491 USD

View

Retailer 3

$14,967 NZD

HK$65,900 HKD

View

Retailer 4

$15,044 NZD

£6,676 GBP

View

Retailer 5

$15,188 NZD

$8,560 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

$18,187 NZD

$10,250 USD

View

B+

Retailer 7

$19,428 NZD

€10,428 EUR

View

B+

Retailer 8

$20,042 NZD

$11,296 USD

View

B+

Retailer 9

$23,007 NZD

$12,967 USD

View

B+

Retailer 10

$23,953 NZD

£10,630 GBP

View

B+

Retailer 11

$24,805 NZD

$13,980 USD

View

B+

Retailer 12

$24,921 NZD

ZAR 226,905 ZAR

View

B+

Retailer 13

$31,852 NZD

$17,952 USD

View

Most Expensive

Taylor and Hart

CKHYOY2 · Oct 31

$41,210 NZD

$23,226 USD

View

13 more retailers have this diamond

Prices start from $8,160 NZDSave up to $33,050 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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4.08ct Asscher

$8,160 NZD