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Marquise|Lab Grown|IGI

1.58ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG854684873

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG854684873

Diamond specifications and retailer prices

From $548 USD
As of November 4, 2026
Save $821 USD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,369 USD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise 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 LG854684873 or 854684873. Listed at 3 retailers as of November 4, 2026, with prices from $548 to $1,369, a $821 spread on the same certified stone. With Clarity lists it at $1,369. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854684873
Dimensions12.12 × 6.10 × 3.73 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm6.10 mm1.58 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854684873
Side View
Table 58.0%Crown 31.1°Girdle: STK-THKPavilion 39.5°CuletDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,322 USD|Low: $548 USD|High: $1,369 USD|Avg: $1,031 USD
Retailer 1
Retailer 2
With Clarity
November 5, 2026
Retailer 2$548 USD
Retailer 1$1,322 USD
With Clarity$1,369 USD

2 data points across 3 retailers

3 retailers$548 USD to $1,369 USD

A
Cheapest Retailer
-
$548 USD
B
Retailer 2
-
$1,322 USD
View
Most Expensive
B
With Clarity
854684873 · Nov 5
$1,369 USD
View
2 more retailers have this diamond
Prices start from $548 USDSave up to $821 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 Marquise
$548 USD