Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG836607581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607581

Diamond specifications and retailer prices

From €477 EUR
$533 USD
As of November 1, 2026
Save €1,960 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,437 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 LG836607581 or 836607581. Listed at 10 retailers as of November 1, 2026, with prices from €477 to €2,437, a €1,960 spread on the same certified stone. MOH London lists it at €2,437. 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 angle38.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607581
Dimensions14.30 × 7.42 × 4.69 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607581
Side View
Table 60.0%Crown 38.8°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 63.2%

Caratlytics Score

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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: Nov 1
Current: €2,437 EUR|Low: €477 EUR|High: €2,467 EUR|Avg: €1,277 EUR|+55.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€477 EUR
Retailer 2€478 EUR
Retailer 5€650 EUR
Retailer 8€701 EUR
Retailer 9€732 EUR
Retailer 6€898 EUR
Retailer 4€1,847 EUR
Retailer 7€1,979 EUR
Retailer 10€2,002 EUR
MOH London€2,437 EUR

21 data points across 10 retailers

10 retailers€477 EUR to €2,437 EUR

A
Cheapest Retailer
-
€477 EUR
$533 USD
Final sale: no returns
A
Retailer 2
-
€478 EUR
$534 USD
View
A
Retailer 3
-
€650 EUR
£572 GBP
View
B+
Retailer 4
-
€701 EUR
$783 USD
View
A
Retailer 5
-
€732 EUR
$818 USD
View
A
Retailer 6
-
€898 EUR
£790 GBP
View
B
Retailer 7
-
€1,847 EUR
$2,064 USD
View
B
Retailer 8
-
€1,979 EUR
$2,211 USD
View
B
Retailer 9
-
€2,002 EUR
$2,237 USD
View
Most Expensive
B
MOH London
LG836607581 · Nov 1
€2,437 EUR
£2,144 GBP
View
9 more retailers have this diamond
Prices start from €477 EURSave up to €1,960 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
€477 EUR