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Marquise|Lab Grown|IGI

3.89ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG792640267

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792640267

Diamond specifications and retailer prices

From €1,413 EUR
A$2,438 AUD
As of October 31, 2026
9 retailers carry this diamond
Most expensive: €5,546 EUR at Brilliant Earth · As of October 7, 2026
View at Brilliant Earth

About this 3.89ct lab-grown marquise diamond

This 3.89ct 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 LG792640267 or 792640267. Listed at 9 retailers as of October 31, 2026. 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

3.89
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792640267
Dimensions16.60 × 8.27 × 5.04 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.60 mm8.27 mm3.89 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792640267
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: €5,546 EUR|Low: €673 EUR|High: €5,670 EUR|Avg: €1,901 EUR|+52.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 7, 2026
Retailer 5€709 EUR
Retailer 7€770 EUR
Retailer 3€784 EUR
Retailer 2€949 EUR
Retailer 12€1,104 EUR
Retailer 4€1,413 EUR
Retailer 6€1,416 EUR
Retailer 10€1,465 EUR
Retailer 9€2,874 EUR
Retailer 8€3,151 EUR
Retailer 11€4,244 EUR
Brilliant Earth€5,546 EUR

14 data points across 12 retailers

9 retailers

Retailer 1
-
€459 EUR
$515 USD
Price last confirmed 31 days ago
Retailer 2
-
€535 EUR
$600 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
€1,413 EUR
A$2,438 AUD
View
Retailer 4
-
€1,416 EUR
$1,588 USD
View
Price last confirmed 28 days ago
Retailer 5
-
€1,465 EUR
$1,643 USD
View
Price last confirmed 28 days ago
Retailer 6
-
€1,721 EUR
$1,930 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€2,512 EUR
A$4,334 AUD
View
Price last confirmed 122 days ago
Retailer 8
-
€2,874 EUR
£2,538 GBP
View
Price last confirmed 28 days ago
Most Expensive
Brilliant Earth
20296878A · Oct 7
€5,546 EUR
$6,220 USD
View
Price last confirmed 26 days ago
8 more retailers have this diamond
Prices start from €1,413 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
3.89ct Marquise
€1,413 EUR