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Marquise|Lab Grown|IGI

4.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG848677127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848677127

Diamond specifications and retailer prices

From €1,054 EUR
$1,177 USD
As of November 1, 2026
Save €1,657 EUR (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,710 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4ct lab-grown marquise diamond

This 4ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848677127 or 848677127. Listed at 5 retailers as of November 1, 2026, with prices from €1,054 to €2,710, a €1,657 spread on the same certified stone. MOH London lists it at €2,710. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848677127
Dimensions16.05 × 8.25 × 5.16 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.05 mm8.25 mm4.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848677127
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.5%

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: €2,710 EUR|Low: €1,054 EUR|High: €2,710 EUR|Avg: €1,480 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€1,054 EUR
Retailer 2€1,069 EUR
Retailer 3€1,263 EUR
Retailer 4€2,222 EUR
MOH London€2,710 EUR

4 data points across 5 retailers

5 retailers€1,054 EUR to €2,710 EUR

B+
Cheapest Retailer
-
€1,054 EUR
$1,177 USD
A
Retailer 2
-
€1,069 EUR
£940 GBP
View
B+
Retailer 3
-
€1,263 EUR
$1,411 USD
View
B
Retailer 4
-
€2,222 EUR
$2,482 USD
View
Most Expensive
B
MOH London
LG848677127 · Nov 1
€2,710 EUR
£2,384 GBP
View
4 more retailers have this diamond
Prices start from €1,054 EURSave up to €1,657 EUR

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
4.00ct Marquise
€1,054 EUR