Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG816692493

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816692493

Diamond specifications and retailer prices

From $331 NZD

$186 USD

As of October 27, 2026

Save $174 NZD (34%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: $1,916 NZD at MOH London · As of October 25, 2026

View at MOH London

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816692493 or 816692493. Listed at 11 retailers as of October 27, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.2°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816692493

Dimensions8.12 × 5.67 × 3.86 mm

L/W Ratio1.43

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 LG816692493

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 27

Current: $1,916 NZD|Low: $331 NZD|High: $1,961 NZD|Avg: $1,272 NZD|-2.3%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 28, 2026

Retailer 7$331 NZD

Retailer 2$504 NZD

Retailer 6$698 NZD

Retailer 11$1,006 NZD

Retailer 9$1,317 NZD

Retailer 4$1,390 NZD

Retailer 10$1,507 NZD

Retailer 5$1,644 NZD

Retailer 8$1,676 NZD

Retailer 3$1,685 NZD

MOH London$1,916 NZD

21 data points across 11 retailers

11 retailers$331 NZD to $504 NZD

Cheapest Retailer

$331 NZD

$186 USD

Retailer 2

$504 NZD

£223 GBP

View

Retailer 3

$698 NZD

€374 EUR

View

Price last confirmed 10 days ago

Retailer 4

$1,006 NZD

$566 USD

View

Price last confirmed 8 days ago

Retailer 5

$1,317 NZD

$741 USD

View

Price last confirmed 8 days ago

Retailer 6

$1,390 NZD

$782 USD

View

Price last confirmed 7 days ago

Retailer 7

$1,507 NZD

$848 USD

View

Price last confirmed 7 days ago

Retailer 8

$1,644 NZD

$925 USD

View

Price last confirmed 14 days ago

Retailer 9

$1,676 NZD

$943 USD

View

Price last confirmed 8 days ago

Retailer 10

$1,685 NZD

SGD 1,281 SGD

View

Price last confirmed 21 days ago

Most Expensive

MOH London

LG816692493 · Oct 25

$1,916 NZD

£849 GBP

View

Price last confirmed 8 days ago

10 more retailers have this diamond

Prices start from $331 NZDSave up to $174 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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