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Marquise|Lab Grown|IGI

3.85ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG809642262

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809642262

Diamond specifications and retailer prices

From €520 EUR
$583 USD
As of November 1, 2026
Save €3,599 EUR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,119 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.85ct lab-grown marquise diamond

This 3.85ct 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 LG809642262 or 809642262. Listed at 11 retailers as of November 1, 2026, with prices from €520 to €4,119, a €3,599 spread on the same certified stone. Do Amore Diamonds lists it at €4,119. 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

3.85
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809642262
Dimensions16.89 × 8.11 × 5.07 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.89 mm8.11 mm3.85 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809642262
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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: €4,119 EUR|Low: €620 EUR|High: €4,119 EUR|Avg: €1,767 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2€620 EUR
Retailer 13€748 EUR
Retailer 10€761 EUR
Retailer 11€924 EUR
Retailer 14€931 EUR
Retailer 12€1,081 EUR
Retailer 9€1,484 EUR
Retailer 3€1,522 EUR
Retailer 4€1,835 EUR
Retailer 5€2,278 EUR
Retailer 6€2,391 EUR
Retailer 8€2,759 EUR
Retailer 7€2,850 EUR
Retailer 15€3,388 EUR
Do Amore Diamonds€4,119 EUR

11 data points across 15 retailers

11 retailers€520 EUR to €4,119 EUR

A
Cheapest Retailer
-
€520 EUR
$583 USD
A
Retailer 2
-
€620 EUR
$695 USD
View
A
Retailer 3
-
€748 EUR
$839 USD
View
B+
Retailer 4
-
€761 EUR
$854 USD
View
Retailer 5
-
€924 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€1,081 EUR
$1,212 USD
View
B+
Retailer 7
-
€1,484 EUR
$1,665 USD
View
B+
Retailer 8
-
€1,670 EUR
$1,873 USD
View
Retailer 9
-
€2,391 EUR
A$4,125 AUD
View
Price last confirmed 121 days ago
B
Retailer 10
-
€2,759 EUR
£2,437 GBP
View
Most Expensive
B
Do Amore Diamonds
27-364CA04E2 · Nov 2
€4,119 EUR
$4,620 USD
View
10 more retailers have this diamond
Prices start from €520 EURSave up to €3,599 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
3.85ct Marquise
€520 EUR