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Marquise|Lab Grown|IGI

3.19ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG821651342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821651342

Diamond specifications and retailer prices

From €752 EUR
$840 USD
As of October 31, 2026
Save €3,643 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,030 EUR at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.19ct lab-grown marquise diamond

This 3.19ct 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 LG821651342 or 821651342. Listed at 17 retailers as of October 30, 2026, with a 485% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.19
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651342
Dimensions16.51 × 7.49 × 4.42 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm7.49 mm3.19 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651342
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.0%

Caratlytics Score

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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 31
Current: €752 EUR|Low: €752 EUR|High: €3,290 EUR|Avg: €1,844 EUR|-4.9%
Retailer 1
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
October 31, 2026
Retailer 1€752 EUR
Retailer 4€940 EUR
Retailer 13€1,123 EUR
Retailer 9€1,251 EUR
Retailer 3€1,440 EUR
Retailer 10€1,759 EUR
Retailer 15€1,788 EUR
Retailer 5€1,820 EUR
Retailer 12€1,864 EUR
Retailer 6€2,564 EUR
Retailer 11€2,624 EUR
Retailer 2€2,705 EUR
Retailer 14€2,802 EUR
Retailer 7€2,981 EUR
Retailer 8€3,290 EUR

20 data points across 15 retailers

17 retailers€752 EUR to €4,395 EUR

A
Cheapest Retailer
-
€752 EUR
$840 USD
Final sale: no returns
A
Retailer 2
-
€940 EUR
$1,050 USD
View
A
Retailer 3
-
€1,123 EUR
$1,255 USD
View
A
Retailer 4
-
€1,251 EUR
£1,101 GBP
View
A
Retailer 5
-
€1,440 EUR
View
B+
Retailer 6
-
€1,759 EUR
A$3,024 AUD
View
B+
Retailer 7
-
€1,788 EUR
$1,998 USD
View
B+
Retailer 8
-
€1,820 EUR
ZAR 32,853 ZAR
View
B+
Retailer 9
-
€1,864 EUR
$2,083 USD
View
B+
Retailer 10
-
€2,564 EUR
$2,864 USD
View
B+
Retailer 11
-
€2,624 EUR
SGD 3,961 SGD
View
B+
Retailer 12
-
€2,705 EUR
$3,022 USD
View
B+
Retailer 13
-
€2,802 EUR
$3,130 USD
View
B+
Retailer 14
-
€2,981 EUR
£2,622 GBP
View
Retailer 15
-
€3,290 EUR
A$5,654 AUD
View
B
Retailer 16
-
€4,395 EUR
$4,910 USD
View
Most Expensive
Rare Carat
CN177-40A · Oct 7
€5,030 EUR
$5,620 USD
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from €752 EURSave up to €3,643 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
3.19ct Marquise
€752 EUR