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Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG786624766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786624766

Diamond specifications and retailer prices

From $390 USD
As of November 1, 2026
Save $775 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,165 USD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786624766 or 786624766. Listed at 6 retailers as of October 29, 2026, with prices from $390 to $1,165, a $775 spread on the same certified stone. MOH London lists it at $1,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786624766
Dimensions12.34 × 6.05 × 3.71 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm6.05 mm1.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786624766
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,165 USD|Low: $390 USD|High: $1,172 USD|Avg: $689 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$390 USD
Retailer 4$544 USD
Retailer 2$546 USD
Retailer 5$550 USD
Retailer 6$982 USD
MOH London$1,165 USD

41 data points across 6 retailers

6 retailers$390 USD to $1,165 USD

B+
Cheapest Retailer
-
$390 USD
A
Retailer 2
-
$544 USD
View
A
Retailer 3
-
$546 USD
£430 GBP
View
A
Retailer 4
-
$550 USD
View
B+
Retailer 5
-
$982 USD
View
Most Expensive
B+
MOH London
LG786624766 · Oct 29
$1,165 USD
£917 GBP
View
5 more retailers have this diamond
Prices start from $390 USDSave up to $775 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
$390 USD