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Marquise|Lab Grown|IGI

3.82ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG811648766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811648766

Diamond specifications and retailer prices

From €615 EUR
$690 USD
As of November 2, 2026
Save €3,477 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,092 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811648766 or 811648766. Listed at 13 retailers as of November 2, 2026, with prices from €615 to €4,092, a €3,477 spread on the same certified stone. Do Amore Diamonds lists it at €4,092. 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

3.82
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811648766
Dimensions17.14 × 8.19 × 4.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm8.19 mm3.82 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811648766
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €4,092 EUR|Low: €615 EUR|High: €4,092 EUR|Avg: €1,804 EUR
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
November 2, 2026
Retailer 8€615 EUR
Retailer 13€742 EUR
Retailer 2€754 EUR
Retailer 9€756 EUR
Retailer 10€916 EUR
Retailer 4€924 EUR
Retailer 12€1,065 EUR
Retailer 11€1,473 EUR
Retailer 7€2,340 EUR
Retailer 3€2,532 EUR
Retailer 6€2,736 EUR
Retailer 5€3,361 EUR
Do Amore Diamonds€4,092 EUR

18 data points across 13 retailers

13 retailers€615 EUR to €4,092 EUR

A
Cheapest Retailer
-
€615 EUR
$690 USD
A
Retailer 2
-
€742 EUR
$833 USD
View
A
Retailer 3
-
€754 EUR
£666 GBP
View
B+
Retailer 4
-
€756 EUR
$848 USD
View
Retailer 5
-
€916 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€1,065 EUR
$1,195 USD
View
B+
Retailer 7
-
€1,473 EUR
$1,652 USD
View
B+
Retailer 8
-
€1,657 EUR
$1,859 USD
View
B+
Retailer 9
-
€2,340 EUR
A$4,037 AUD
View
Retailer 10
-
€2,532 EUR
$2,840 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
€2,736 EUR
£2,416 GBP
View
Retailer 12
-
€3,361 EUR
$3,770 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-FBCCECEEE · Nov 2
€4,092 EUR
$4,590 USD
View
12 more retailers have this diamond
Prices start from €615 EURSave up to €3,477 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
3.82ct Marquise
€615 EUR