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Marquise|Lab Grown|IGI

3.05ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG819656488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819656488

Diamond specifications and retailer prices

From €353 EUR
As of November 4, 2026
Save €1,358 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,711 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819656488 or 819656488. Listed at 16 retailers as of November 1, 2026, with prices from €353 to €1,711, a €1,358 spread on the same certified stone. MOH London lists it at €1,711. 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

3.05
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819656488
Dimensions15.73 × 7.63 × 4.51 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm7.63 mm3.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819656488
Side View
Table 62.0%Crown 33.7°Girdle: MediumPavilion 39.4°Culet: NoneDepth 59.1%

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 4
Current: €1,711 EUR|Low: €339 EUR|High: €1,731 EUR|Avg: €903 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 11€353 EUR
Retailer 5€396 EUR
Retailer 12€437 EUR
Retailer 6€462 EUR
Retailer 9€570 EUR
Retailer 4€694 EUR
Retailer 2€711 EUR
Retailer 7€933 EUR
Retailer 8€953 EUR
Retailer 10€1,229 EUR
Retailer 3€1,408 EUR
Retailer 13€1,639 EUR
MOH London€1,711 EUR

40 data points across 13 retailers

16 retailers€353 EUR to €1,711 EUR

A
Cheapest Retailer
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€353 EUR
A
Retailer 2
-
€396 EUR
View
Retailer 3
-
€437 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€437 EUR
View
A
Retailer 5
-
€462 EUR
View
A
Retailer 6
-
€570 EUR
View
B+
Retailer 7
-
€694 EUR
View
A
Retailer 8
-
€711 EUR
View
A
Retailer 9
-
€933 EUR
View
A
Retailer 10
-
€953 EUR
View
A
Retailer 11
-
€970 EUR
View
B+
Retailer 12
-
€1,229 EUR
View
B+
Retailer 13
-
€1,408 EUR
View
B+
Retailer 14
-
€1,440 EUR
View
B+
Retailer 15
-
€1,639 EUR
View
Most Expensive
B+
MOH London
LG819656488 · Nov 1
€1,711 EUR
£1,512 GBP
View
15 more retailers have this diamond
Prices start from €353 EURSave up to €1,358 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
3.05ct Marquise
€353 EUR