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Round|Lab Grown|IGI

1.58ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG812624182

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812624182

Diamond specifications and retailer prices

From $196 USD
As of November 1, 2026
Save $664 USD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $860 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812624182 or 812624182. Listed at 3 retailers as of November 1, 2026, with prices from $196 to $860, a $664 spread on the same certified stone. Brilliant Earth lists it at $860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812624182
Dimensions7.40 × 7.42 × 4.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.42 mm1.58 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812624182
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $860 USD|Low: $196 USD|High: $860 USD|Avg: $482 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$196 USD
Retailer 4$383 USD
Retailer 2$402 USD
Brilliant Earth$860 USD

37 data points across 4 retailers

3 retailers$196 USD to $860 USD

A
Cheapest Retailer
-
$196 USD
Final sale: no returns
A
Retailer 2
-
$402 USD
£317 GBP
View
Most Expensive
B+
Brilliant Earth
21226515A · Nov 2
$860 USD
View
2 more retailers have this diamond
Prices start from $196 USDSave up to $664 USD

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.

A
1.58ct Round
$196 USD