Radiant|Lab Grown|IGI

1.77ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG801684944

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

Certificate IGI LG801684944

Diamond specifications and retailer prices

From $2,470 NZD

$1,390 USD

As of November 2, 2026

13 retailers carry this diamond

Most expensive: $2,470 NZD at Brilliant Earth

View at Brilliant Earth

About this 1.77ct lab-grown radiant diamond

This 1.77ct 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 LG801684944 or 801684944. Listed at 13 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.4°

Pavilion angle35.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801684944

Dimensions8.80 × 5.63 × 4.15 mm

L/W Ratio1.56

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 LG801684944

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $2,470 NZD|Low: $459 NZD|High: $2,524 NZD|Avg: $1,339 NZD|-2.1%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 17, 2026

Retailer 15$476 NZD

Retailer 4$533 NZD

Retailer 6$553 NZD

Retailer 5$592 NZD

Retailer 16$592 NZD

Retailer 18$796 NZD

Retailer 13$898 NZD

Retailer 11$1,013 NZD

Retailer 2$1,106 NZD

Retailer 10$1,161 NZD

Retailer 7$1,209 NZD

Retailer 12$1,511 NZD

Retailer 3$1,902 NZD

Retailer 8$1,959 NZD

Retailer 9$2,140 NZD

Retailer 17$2,275 NZD

Retailer 14$2,399 NZD

Brilliant Earth$2,470 NZD

28 data points across 18 retailers

13 retailers

Retailer 1

$476 NZD

$268 USD

Price last confirmed 25 days ago

Retailer 2

$553 NZD

$311 USD

View

Price last confirmed 19 days ago

Retailer 3

$592 NZD

$333 USD

View

Price last confirmed 17 days ago

Retailer 4

$592 NZD

$333 USD

View

Price last confirmed 30 days ago

Retailer 5

$796 NZD

$448 USD

View

Price last confirmed 17 days ago

Retailer 6

$1,106 NZD

£490 GBP

View

Price last confirmed 16 days ago

Retailer 7

$1,511 NZD

$850 USD

View

Price last confirmed 17 days ago

Retailer 8

$1,902 NZD

$1,070 USD

View

Price last confirmed 33 days ago

Retailer 9

$1,959 NZD

$1,102 USD

View

Price last confirmed 57 days ago

Retailer 10

$1,993 NZD

$1,121 USD

View

Price last confirmed 18 days ago

Retailer 11

$2,275 NZD

$1,280 USD

View

Price last confirmed 18 days ago

Retailer 12

$2,399 NZD

£1,063 GBP

View

Price last confirmed 22 days ago

Most Expensive

Brilliant Earth

20223687A · Nov 2

$2,470 NZD

$1,390 USD

View

12 more retailers have this diamond

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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1.77ct Radiant

$2,470 NZD