Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG804619678

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804619678

Diamond specifications and retailer prices

From $418 USD
As of October 30, 2026
Save $825 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,243 USD at MOH London · As of October 25, 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 LG804619678 or 804619678. Listed at 9 retailers as of October 25, 2026, with prices from $418 to $1,243, a $825 spread on the same certified stone. MOH London lists it at $1,243. 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 angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804619678
Dimensions12.34 × 6.14 × 3.77 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm6.14 mm1.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804619678
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,243 USD|Low: $418 USD|High: $1,256 USD|Avg: $742 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$418 USD
Retailer 3$531 USD
Retailer 8$556 USD
Retailer 6$562 USD
Retailer 2$590 USD
Retailer 4$1,010 USD
Retailer 7$1,048 USD
MOH London$1,243 USD

40 data points across 8 retailers

9 retailers$418 USD to $1,243 USD

Retailer 1
-
$333 USD
HK$2,600 HKD
Price last confirmed 59 days ago
B+
Retailer 2
-
$418 USD
View
A
Retailer 3
-
$531 USD
€506 EUR
View
A
Retailer 4
-
$556 USD
View
A
Retailer 5
-
$562 USD
View
A
Retailer 6
-
$590 USD
£464 GBP
View
B+
Retailer 7
-
$1,010 USD
View
B+
Retailer 8
-
$1,048 USD
View
Most Expensive
B+
MOH London
LG804619678 · Oct 25
$1,243 USD
£979 GBP
View
8 more retailers have this diamond
Prices start from $418 USDSave up to $825 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
$418 USD