Asscher|Lab Grown|IGI

1.89ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG766660452

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766660452

Diamond specifications and retailer prices

From $445 NZD

$251 USD

As of October 30, 2026

Save $2,358 NZD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $2,803 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.89ct lab-grown asscher diamond

This 1.89ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766660452 or 766660452. Listed at 25 retailers as of October 30, 2026, with prices from $445 to $2,803, a $2,358 spread on the same certified stone. Brilliant Earth lists it at $2,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.9°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766660452

Dimensions6.77 × 6.77 × 4.39 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766660452

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: $2,803 NZD|Low: $412 NZD|High: $3,034 NZD|Avg: $1,343 NZD|-7.6%

Brilliant Earth

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

Retailer 23

November 2, 2026

Retailer 5$445 NZD

Retailer 6$497 NZD

Retailer 23$516 NZD

Retailer 12$552 NZD

Retailer 21$552 NZD

Retailer 20$834 NZD

Retailer 7$921 NZD

Retailer 13$952 NZD

Retailer 17$961 NZD

Retailer 16$1,000 NZD

Retailer 3$1,045 NZD

Retailer 2$1,049 NZD

Retailer 22$1,294 NZD

Retailer 10$1,348 NZD

Retailer 8$1,391 NZD

Retailer 14$1,700 NZD

Retailer 11$1,773 NZD

Retailer 18$1,801 NZD

Retailer 4$1,864 NZD

Retailer 15$2,163 NZD

Retailer 9$2,168 NZD

Retailer 19$2,222 NZD

Brilliant Earth$2,803 NZD

33 data points across 23 retailers

25 retailers$445 NZD to $2,803 NZD

Cheapest Retailer

$445 NZD

$251 USD

Retailer 2

$497 NZD

$280 USD

View

Final sale: no returns

Retailer 3

$516 NZD

$291 USD

View

Retailer 4

$552 NZD

$311 USD

View

Retailer 5

$552 NZD

$311 USD

View

Price last confirmed 8 days ago

Retailer 6

$834 NZD

$470 USD

View

B+

Retailer 7

$921 NZD

$519 USD

View

Retailer 8

$952 NZD

ZAR 8,667 ZAR

View

Retailer 9

$961 NZD

€516 EUR

View

Retailer 10

$1,000 NZD

£444 GBP

View

Price last confirmed 17 days ago

Retailer 11

$1,045 NZD

$589 USD

View

Retailer 12

$1,049 NZD

£466 GBP

View

Retailer 13

$1,294 NZD

A$1,122 AUD

View

Price last confirmed 8 days ago

Retailer 14

$1,348 NZD

$760 USD

View

B+

Retailer 15

$1,391 NZD

$784 USD

View

B+

Retailer 16

$1,700 NZD

$958 USD

View

Retailer 17

$1,718 NZD

$968 USD

View

Price last confirmed 11 days ago

B+

Retailer 18

$1,773 NZD

$999 USD

View

B+

Retailer 19

$1,801 NZD

A$1,562 AUD

View

B+

Retailer 20

$1,864 NZD

$1,050 USD

View

B+

Retailer 21

$2,005 NZD

$1,130 USD

View

Retailer 22

$2,163 NZD

£960 GBP

View

Price last confirmed 7 days ago

B+

Retailer 23

$2,168 NZD

$1,222 USD

View

B+

Retailer 24

$2,222 NZD

£986 GBP

View

Most Expensive

Brilliant Earth

17807720A · Oct 31

$2,803 NZD

$1,580 USD

View

24 more retailers have this diamond

Prices start from $445 NZDSave up to $2,358 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.

Similar diamonds

1.89ct Asscher

$445 NZD