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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG848666876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848666876

Diamond specifications and retailer prices

From €638 EUR
$713 USD
As of November 1, 2026
Save €917 EUR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,555 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct 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 LG848666876 or 848666876. Listed at 7 retailers as of November 1, 2026, with prices from €638 to €1,555, a €917 spread on the same certified stone. MOH London lists it at €1,555. 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

3.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666876
Dimensions15.49 × 7.42 × 4.35 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848666876
Side View
Table 61.0%Crown 29.1°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.6%

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: €1,555 EUR|Low: €638 EUR|High: €1,563 EUR|Avg: €939 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6€638 EUR
Retailer 3€664 EUR
Retailer 2€717 EUR
Retailer 5€746 EUR
Retailer 4€896 EUR
Retailer 7€1,316 EUR
MOH London€1,555 EUR

17 data points across 7 retailers

7 retailers€638 EUR to €1,555 EUR

B+
Cheapest Retailer
-
€638 EUR
$713 USD
A
Retailer 2
-
€664 EUR
View
A
Retailer 3
-
€717 EUR
£631 GBP
View
A
Retailer 4
-
€746 EUR
$833 USD
View
B+
Retailer 5
-
€896 EUR
$1,001 USD
View
B+
Retailer 6
-
€1,316 EUR
$1,470 USD
View
Most Expensive
B+
MOH London
LG848666876 · Nov 1
€1,555 EUR
£1,368 GBP
View
6 more retailers have this diamond
Prices start from €638 EURSave up to €917 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
3.00ct Marquise
€638 EUR