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Marquise|Lab Grown|IGI

3.02ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG849632137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849632137

Diamond specifications and retailer prices

From €690 EUR
$774 USD
As of November 2, 2026
Save €668 EUR (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,358 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849632137 or 849632137. Listed at 3 retailers as of November 1, 2026, with prices from €690 to €1,358, a €668 spread on the same certified stone. MOH London lists it at €1,358. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849632137
Dimensions14.53 × 7.63 × 4.85 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.53 mm7.63 mm3.02 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849632137
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

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: Nov 2
Current: €1,358 EUR|Low: €550 EUR|High: €1,364 EUR|Avg: €907 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€550 EUR
Retailer 3€690 EUR
MOH London€1,358 EUR

3 data points across 3 retailers

3 retailers€690 EUR to €1,358 EUR

Retailer 1
-
€550 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
€690 EUR
$774 USD
View
Most Expensive
B+
MOH London
LG849632137 · Nov 1
€1,358 EUR
£1,199 GBP
View
2 more retailers have this diamond
Prices start from €690 EURSave up to €668 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
3.02ct Marquise
€690 EUR