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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 £291 GBP
$390 USD
As of November 1, 2026
Save £578 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £869 GBP 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 £291 to £869, a £578 spread on the same certified stone. MOH London lists it at £869. 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
Colour
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: £869 GBP|Low: £291 GBP|High: £875 GBP|Avg: £516 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£291 GBP
Retailer 4£406 GBP
Retailer 2£407 GBP
Retailer 5£410 GBP
Retailer 6£733 GBP
MOH London£869 GBP

40 data points across 6 retailers

6 retailers£291 GBP to £869 GBP

B+
Cheapest Retailer
-
£291 GBP
$390 USD
A
Retailer 2
-
£406 GBP
$544 USD
View
A
Retailer 3
-
£407 GBP
View
A
Retailer 4
-
£410 GBP
$550 USD
View
B+
Retailer 5
-
£733 GBP
$982 USD
View
Most Expensive
B+
MOH London
LG786624766 · Oct 29
£869 GBP
View
5 more retailers have this diamond
Prices start from £291 GBPSave up to £578 GBP

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
£291 GBP