Cushion|Lab Grown|IGI

1.83ct F VS2 Cushion Lab Grown Diamond

F/VS2 • IGI LG639464827

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG639464827

Diamond specifications and retailer prices

This diamond has been sold

Last seen: Oct 27, 2026 at $3,606 NZD

$3,606 NZDlast known price

CA$2,818 CAD

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG639464827 or 639464827. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.83

Carat

Colour

VS2

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG639464827

Dimensions8.79 × 6.38 × 4.23 mm

L/W Ratio1.38

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG639464827

Side View

Caratlytics Score

Price History

Last verified: Oct 27

Current: $3,606 NZD|Low: $3,606 NZD|High: $5,532 NZD|Avg: $4,656 NZD|-13.7%

August 3, 2026

Diamond Exchange Canada$3,606 NZD

13 data points across 1 retailer

Historical Listings

Diamond Exchange Canada

1855257691 · Oct 27

$3,606 NZD

CA$2,818 CAD

View

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.