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Marquise|Lab Grown|IGI

3.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG747565789

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747565789

Diamond specifications and retailer prices

From €436 EUR
$487 USD
As of November 1, 2026
Save €3,028 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,464 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747565789 or 747565789. Listed at 13 retailers as of November 1, 2026, with prices from €436 to €3,464, a €3,028 spread on the same certified stone. Do Amore Diamonds lists it at €3,464. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747565789
Dimensions15.70 × 7.54 × 4.64 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
15.70 mm7.54 mm3.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747565789
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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: €3,464 EUR|Low: €303 EUR|High: €3,464 EUR|Avg: €1,567 EUR|+2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15€436 EUR
Retailer 11€483 EUR
Retailer 10€647 EUR
Retailer 13€784 EUR
Retailer 2€895 EUR
Retailer 9€1,128 EUR
Retailer 7€1,242 EUR
Retailer 5€1,487 EUR
Retailer 12€1,716 EUR
Retailer 4€1,792 EUR
Retailer 3€1,825 EUR
Retailer 14€1,860 EUR
Retailer 8€1,961 EUR
Retailer 6€3,193 EUR
Do Amore Diamonds€3,464 EUR

25 data points across 15 retailers

13 retailers€436 EUR to €3,464 EUR

A
Cheapest Retailer
-
€436 EUR
$487 USD
Final sale: no returns
A
Retailer 2
-
€483 EUR
$540 USD
View
B+
Retailer 3
-
€647 EUR
$723 USD
View
A
Retailer 4
-
€784 EUR
$876 USD
View
A
Retailer 5
-
€895 EUR
£787 GBP
View
A
Retailer 6
-
€1,128 EUR
A$1,938 AUD
View
B+
Retailer 7
-
€1,242 EUR
CA$1,928 CAD
View
B+
Retailer 8
-
€1,716 EUR
$1,917 USD
View
B+
Retailer 9
-
€1,792 EUR
$2,002 USD
View
B+
Retailer 10
-
€1,825 EUR
$2,039 USD
View
B+
Retailer 11
-
€1,860 EUR
$2,078 USD
View
B+
Retailer 12
-
€1,961 EUR
£1,725 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1B216996F · Nov 2
€3,464 EUR
$3,870 USD
View
12 more retailers have this diamond
Prices start from €436 EURSave up to €3,028 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
€436 EUR