CaratHunter
Plans
Marquise|Lab Grown|IGI

3.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG749531069

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749531069

Diamond specifications and retailer prices

From €434 EUR
$487 USD
As of November 1, 2026
Save €3,016 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,450 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 LG749531069 or 749531069. Listed at 13 retailers as of November 1, 2026, with prices from €434 to €3,450, a €3,016 spread on the same certified stone. Do Amore Diamonds lists it at €3,450. 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 angle37.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749531069
Dimensions14.37 × 7.63 × 4.88 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Top View
14.37 mm7.63 mm3.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749531069
Side View
Table 63.0%Crown 37.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.0%

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: €3,450 EUR|Low: €302 EUR|High: €3,498 EUR|Avg: €1,584 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€434 EUR
Retailer 11€481 EUR
Retailer 10€645 EUR
Retailer 13€781 EUR
Retailer 2€891 EUR
Retailer 9€1,123 EUR
Retailer 7€1,333 EUR
Retailer 4€1,413 EUR
Retailer 12€1,709 EUR
Retailer 5€1,764 EUR
Retailer 3€1,818 EUR
Retailer 14€1,853 EUR
Retailer 8€1,953 EUR
Do Amore Diamonds€3,450 EUR
Retailer 6€3,498 EUR

25 data points across 15 retailers

13 retailers€434 EUR to €3,450 EUR

A
Cheapest Retailer
-
€434 EUR
$487 USD
Final sale: no returns
A
Retailer 2
-
€481 EUR
$540 USD
View
B+
Retailer 3
-
€645 EUR
$723 USD
View
A
Retailer 4
-
€781 EUR
$876 USD
View
A
Retailer 5
-
€891 EUR
£787 GBP
View
B+
Retailer 6
-
€1,123 EUR
A$1,938 AUD
View
B+
Retailer 7
-
€1,333 EUR
CA$2,076 CAD
View
B+
Retailer 8
-
€1,709 EUR
$1,917 USD
View
B+
Retailer 9
-
€1,764 EUR
$1,978 USD
View
B+
Retailer 10
-
€1,818 EUR
$2,039 USD
View
B+
Retailer 11
-
€1,853 EUR
$2,078 USD
View
B+
Retailer 12
-
€1,953 EUR
£1,725 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF10B56AA · Nov 2
€3,450 EUR
$3,870 USD
View
12 more retailers have this diamond
Prices start from €434 EURSave up to €3,016 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
€434 EUR