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Marquise|Lab Grown|IGI

3.09ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of November 2, 2026
Save €172 EUR (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €592 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from €420 to €592, a €172 spread on the same certified stone. Moon Ocean lists it at €592. 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

3.09
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.37 × 7.54 × 4.71 mm
L/W Ratio2.04
Top View
15.37 mm7.54 mm3.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCuletDepth 62.5%

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: €592 EUR|Low: €410 EUR|High: €2,009 EUR|Avg: €939 EUR|+1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3€420 EUR
Retailer 2€470 EUR
Retailer 4€508 EUR
Moon Ocean€592 EUR
Retailer 5€1,476 EUR
Retailer 6€2,009 EUR

17 data points across 6 retailers

3 retailers€420 EUR to €592 EUR

A
Cheapest Retailer
-
€420 EUR
$469 USD
B+
Retailer 2
-
€470 EUR
$525 USD
View
Most Expensive
B+
Moon Ocean
NVL-D0091D77C-426 · Nov 2
€592 EUR
£521 GBP
View
2 more retailers have this diamond
Prices start from €420 EURSave up to €172 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
3.09ct Marquise
€420 EUR