Round|Lab Grown|IGI

4.09ct J VS1 Round Lab Grown Diamond

EX • J/VS1

Diamond specifications and retailer prices

This diamond has been sold

Last seen: Sep 10, 2026 at $7,667 USD

$7,667 USDlast known price

About this 4.09ct lab-grown round diamond

This 4.09ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions10.26 × 10.22 mm

L/W Ratio1.00

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

Price History

Last verified: Sep 10

Current: $7,667 USD|Low: $7,667 USD|High: $7,667 USD|Avg: $7,667 USD

1 data point across 1 retailer

Historical Listings

Helzberg Diamonds

ZXZOJGMKPKNN · Sep 10

$7,667 USD

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.