Round|Lab Grown|IGI

1.58ct I I1 Round Lab Grown Diamond

EX • I/I1

Diamond specifications and retailer prices

This diamond has been sold

Last seen: Sep 11, 2026 at $3,000 USD

$3,000 USDlast known price

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions7.46 × 7.51 mm

L/W Ratio1.01

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

Price History

Last verified: Sep 11

Current: $3,000 USD|Low: $3,000 USD|High: $7,000 USD|Avg: $5,201 USD|-57.1%

8 data points across 1 retailer

Historical Listings

Helzberg Diamonds

ZXZNOOMIKOJI · Sep 11

$3,000 USD

View

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