CaratHunter
Plans
Cushion|Lab Grown|IGI

1.83ct F VS2 Cushion Lab Grown Diamond

F/VS2 • IGI LG644403367

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644403367

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at HK$15,921 HKD
HK$15,921 HKDlast 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 LG644403367 or 644403367. 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
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644403367
Dimensions8.68 × 6.25 × 4.21 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.25 mm1.83 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644403367
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$15,921 HKD|Low: HK$15,921 HKD|High: HK$24,423 HKD|Avg: HK$20,555 HKD|-13.7%
August 3, 2026
Diamond Exchange CanadaHK$15,921 HKD

13 data points across 1 retailer

Historical Listings

C
Diamond Exchange Canada
1859747665 · Oct 27
HK$15,921 HKD
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.

1.83ct F VS2 Cushion Lab-Grown Diamond (Sold), IGI LG644403367