Radiant|Lab Grown|IGI

1.56ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG774667076

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

Certificate IGI LG774667076

Diamond specifications and retailer prices

From $426 NZD

$239 USD

As of October 29, 2026

Save $3,331 NZD (89%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $3,757 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774667076 or 774667076. Listed at 24 retailers as of October 28, 2026, with prices from $426 to $3,757, a $3,331 spread on the same certified stone. Brilliant Earth lists it at $3,757. 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

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle27.9°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774667076

Dimensions5.72 × 5.72 × 3.92 mm

L/W Ratio1.00

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 LG774667076

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 29

Current: $3,757 NZD|Low: $426 NZD|High: $3,953 NZD|Avg: $1,356 NZD|-5.0%

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 18$426 NZD

Retailer 8$440 NZD

Retailer 5$511 NZD

Retailer 19$542 NZD

Retailer 11$545 NZD

Retailer 15$545 NZD

Retailer 12$734 NZD

Retailer 13$873 NZD

Retailer 4$901 NZD

Retailer 20$937 NZD

Retailer 7$1,036 NZD

Retailer 10$1,127 NZD

Retailer 21$1,271 NZD

Retailer 6$1,375 NZD

Retailer 2$1,614 NZD

Retailer 9$1,754 NZD

Retailer 23$1,808 NZD

Retailer 17$1,902 NZD

Retailer 22$1,982 NZD

Retailer 16$1,985 NZD

Retailer 3$2,189 NZD

Retailer 14$2,392 NZD

Brilliant Earth$3,757 NZD

27 data points across 23 retailers

24 retailers$426 NZD to $3,757 NZD

Cheapest Retailer

$426 NZD

$239 USD

Final sale: no returns

Retailer 2

$440 NZD

$247 USD

View

Price last confirmed 10 days ago

Retailer 3

$511 NZD

$287 USD

View

Price last confirmed 8 days ago

Retailer 4

$542 NZD

£240 GBP

View

Retailer 5

$545 NZD

$306 USD

View

Price last confirmed 13 days ago

Retailer 6

$545 NZD

$306 USD

View

Price last confirmed 9 days ago

B+

Retailer 7

$734 NZD

$412 USD

View

Retailer 8

$873 NZD

£386 GBP

View

Retailer 9

$901 NZD

€482 EUR

View

Retailer 10

$937 NZD

ZAR 8,502 ZAR

View

Retailer 11

$1,036 NZD

$582 USD

View

Retailer 12

$1,127 NZD

$633 USD

View

Retailer 13

$1,271 NZD

A$1,098 AUD

View

B+

Retailer 14

$1,375 NZD

$772 USD

View

B+

Retailer 15

$1,614 NZD

$906 USD

View

B+

Retailer 16

$1,754 NZD

$985 USD

View

Price last confirmed 9 days ago

B+

Retailer 17

$1,808 NZD

A$1,562 AUD

View

B+

Retailer 18

$1,902 NZD

$1,068 USD

View

B+

Retailer 19

$1,982 NZD

$1,113 USD

View

B+

Retailer 20

$1,985 NZD

$1,115 USD

View

Price last confirmed 24 days ago

B+

Retailer 21

$2,189 NZD

£968 GBP

View

Retailer 22

$2,198 NZD

£972 GBP

View

Price last confirmed 30 days ago

Retailer 23

$2,392 NZD

$1,344 USD

View

Most Expensive

Brilliant Earth

17830159A · Oct 28

$3,757 NZD

$2,110 USD

View

23 more retailers have this diamond

Prices start from $426 NZDSave up to $3,331 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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