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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG849634634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849634634

Diamond specifications and retailer prices

From €720 EUR
$804 USD
As of October 31, 2026
Save €3,604 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,323 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.14ct lab-grown marquise diamond

This 3.14ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849634634 or 849634634. Listed at 13 retailers as of October 31, 2026, with prices from €720 to €4,323, a €3,604 spread on the same certified stone. Brilliant Earth lists it at €4,323. 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

3.14
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849634634
Dimensions15.30 × 7.66 × 4.62 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm7.66 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849634634
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.3%

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: Oct 31
Current: €2,926 EUR|Low: €720 EUR|High: €3,000 EUR|Avg: €1,806 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€720 EUR
Retailer 6€864 EUR
Retailer 8€904 EUR
Retailer 5€1,067 EUR
Retailer 7€1,195 EUR
Retailer 3€1,683 EUR
Retailer 10€1,729 EUR
Retailer 4€1,854 EUR
Retailer 11€2,541 EUR
Retailer 12€2,569 EUR
Retailer 9€2,657 EUR
Retailer 1€2,926 EUR

5 data points across 12 retailers

13 retailers€720 EUR to €4,323 EUR

A
Cheapest Retailer
-
€720 EUR
$804 USD
Final sale: no returns
A
Retailer 2
-
€864 EUR
£760 GBP
View
A
Retailer 3
-
€904 EUR
$1,010 USD
View
A
Retailer 4
-
€1,067 EUR
$1,192 USD
View
A
Retailer 5
-
€1,195 EUR
£1,051 GBP
View
B+
Retailer 6
-
€1,683 EUR
A$2,892 AUD
View
B+
Retailer 7
-
€1,729 EUR
$1,932 USD
View
B+
Retailer 8
-
€1,854 EUR
$2,071 USD
View
B+
Retailer 9
-
€2,541 EUR
$2,839 USD
View
B+
Retailer 10
-
€2,569 EUR
$2,870 USD
View
B+
Retailer 11
-
€2,657 EUR
$2,968 USD
View
B
Retailer 12
-
€2,926 EUR
£2,574 GBP
View
Most Expensive
B
Brilliant Earth
22413471A · Oct 31
€4,323 EUR
$4,830 USD
View
12 more retailers have this diamond
Prices start from €720 EURSave up to €3,604 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
3.14ct Marquise
€720 EUR