Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG775639433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775639433

Diamond specifications and retailer prices

From $1,118 NZD

A$968 AUD

As of November 2, 2026

18 retailers carry this diamond

Most expensive: $2,293 NZD at Brilliant Earth · As of October 11, 2026

View at Brilliant Earth

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round 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 LG775639433 or 775639433. Listed at 18 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

1.87

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG775639433

Dimensions8.04 × 8.00 × 4.72 mm

L/W Ratio1.00

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG775639433

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 2

Current: $2,293 NZD|Low: $434 NZD|High: $2,364 NZD|Avg: $1,161 NZD|-3.0%

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

October 29, 2026

Retailer 16$451 NZD

Retailer 5$505 NZD

Retailer 7$523 NZD

Retailer 9$560 NZD

Retailer 17$560 NZD

Retailer 14$844 NZD

Retailer 11$871 NZD

Retailer 4$935 NZD

Retailer 10$1,009 NZD

Retailer 2$1,118 NZD

Retailer 6$1,185 NZD

Retailer 13$1,413 NZD

Retailer 12$1,582 NZD

Retailer 8$1,799 NZD

Retailer 3$2,202 NZD

Retailer 15$2,268 NZD

Brilliant Earth$2,293 NZD

35 data points across 17 retailers

18 retailers

Retailer 1

$451 NZD

$254 USD

Price last confirmed 10 days ago

Retailer 2

$523 NZD

$294 USD

View

Price last confirmed 13 days ago

Retailer 3

$560 NZD

$315 USD

View

Price last confirmed 12 days ago

Retailer 4

$560 NZD

$315 USD

View

Price last confirmed 17 days ago

Retailer 5

$844 NZD

$475 USD

View

Price last confirmed 10 days ago

Retailer 6

$935 NZD

$526 USD

View

Price last confirmed 10 days ago

Retailer 7

$1,009 NZD

£447 GBP

View

Price last confirmed 10 days ago

Retailer 8

$1,118 NZD

A$968 AUD

View

Retailer 9

$1,173 NZD

$660 USD

View

Price last confirmed 9 days ago

Retailer 10

$1,185 NZD

$667 USD

View

Price last confirmed 9 days ago

Retailer 11

$1,413 NZD

$795 USD

View

Price last confirmed 10 days ago

Retailer 12

$1,569 NZD

$883 USD

View

Price last confirmed 47 days ago

Retailer 13

$1,582 NZD

$890 USD

View

Price last confirmed 15 days ago

Retailer 14

$1,799 NZD

$1,012 USD

View

Price last confirmed 12 days ago

Retailer 15

$1,890 NZD

$1,063 USD

View

Price last confirmed 10 days ago

Retailer 16

$2,202 NZD

$1,239 USD

View

Price last confirmed 11 days ago

Retailer 17

$2,268 NZD

£1,005 GBP

View

Price last confirmed 22 days ago

Most Expensive

Brilliant Earth

17696220A · Oct 11

$2,293 NZD

$1,290 USD

View

Price last confirmed 22 days ago

17 more retailers have this diamond

Prices start from $1,118 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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1.87ct Round

$1,118 NZD