Marquise|Lab Grown|IGI

3.09ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG839646055

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839646055

Diamond specifications and retailer prices

From €338 EUR
$378 USD
As of October 30, 2026
Save €2,855 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,324 EUR at Yadav Diamonds · As of October 19, 2026
View at Yadav 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 very-good cut grade and certified by IGI LG839646055 or 839646055. Listed at 15 retailers as of October 30, 2026, with a 844% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839646055
Dimensions14.89 × 7.54 × 4.72 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm7.54 mm3.09 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839646055
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

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: Oct 30
Current: €1,702 EUR|Low: €338 EUR|High: €4,324 EUR|Avg: €1,421 EUR|-12.8%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
Yadav Diamonds
November 1, 2026
Retailer 18€338 EUR
Retailer 11€490 EUR
Retailer 17€558 EUR
Retailer 15€564 EUR
Retailer 8€758 EUR
Retailer 9€767 EUR
Retailer 6€769 EUR
Retailer 3€783 EUR
Retailer 5€1,342 EUR
Retailer 10€1,398 EUR
Retailer 12€1,489 EUR
Retailer 13€1,537 EUR
Retailer 16€1,559 EUR
Retailer 4€1,655 EUR
Retailer 1€1,702 EUR
Retailer 7€2,175 EUR
Retailer 14€3,008 EUR
Retailer 2€3,193 EUR
Yadav Diamonds€4,324 EUR

13 data points across 19 retailers

15 retailers€338 EUR to €3,193 EUR

A
Cheapest Retailer
-
€338 EUR
$378 USD
A
Retailer 2
-
€490 EUR
£431 GBP
View
B+
Retailer 3
-
€558 EUR
$623 USD
View
A
Retailer 4
-
€564 EUR
$630 USD
View
A
Retailer 5
-
€783 EUR
$875 USD
View
Retailer 6
-
€1,342 EUR
$1,499 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
€1,489 EUR
$1,664 USD
View
B+
Retailer 8
-
€1,537 EUR
$1,717 USD
View
B+
Retailer 9
-
€1,559 EUR
$1,742 USD
View
B+
Retailer 10
-
€1,655 EUR
SGD 2,499 SGD
View
B+
Retailer 11
-
€1,702 EUR
£1,497 GBP
View
Retailer 12
-
€2,175 EUR
$2,430 USD
View
Price last confirmed 14 days ago
B
Retailer 13
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€3,008 EUR
$3,360 USD
View
B
Retailer 14
-
€3,193 EUR
$3,568 USD
View
Most Expensive
Yadav Diamonds
13337704 · Oct 19
€4,324 EUR
$4,831 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from €338 EURSave up to €2,855 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
€338 EUR