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Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG809623136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809623136

Diamond specifications and retailer prices

From €668 EUR
$749 USD
As of November 1, 2026
Save €2,639 EUR (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,306 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4.08ct lab-grown marquise diamond

This 4.08ct 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 LG809623136 or 809623136. Listed at 6 retailers as of November 1, 2026, with prices from €668 to €3,306, a €2,639 spread on the same certified stone. Frank Darling lists it at €3,306. 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

4.08
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809623136
Dimensions17.05 × 8.28 × 5.16 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.05 mm8.28 mm4.08 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809623136
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: Nov 1
Current: €3,306 EUR|Low: €668 EUR|High: €5,055 EUR|Avg: €2,056 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5€668 EUR
Retailer 6€915 EUR
Retailer 7€1,060 EUR
Retailer 10€1,097 EUR
Retailer 11€1,375 EUR
Retailer 3€1,589 EUR
Retailer 2€2,069 EUR
Retailer 12€2,098 EUR
Retailer 8€2,541 EUR
Retailer 4€2,544 EUR
Frank Darling€3,306 EUR
Retailer 9€5,055 EUR

21 data points across 12 retailers

6 retailers€668 EUR to €3,306 EUR

A
Cheapest Retailer
-
€668 EUR
$749 USD
Final sale: no returns
B+
Retailer 2
-
€915 EUR
$1,026 USD
View
B+
Retailer 3
-
€2,069 EUR
$2,321 USD
View
Retailer 4
-
€2,541 EUR
$2,850 USD
View
Price last confirmed 26 days ago
Retailer 5
-
€2,544 EUR
A$4,389 AUD
View
Price last confirmed 122 days ago
Most Expensive
B
Frank Darling
100742521600KD · Nov 1
€3,306 EUR
$3,708 USD
View
5 more retailers have this diamond
Prices start from €668 EURSave up to €2,639 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
4.08ct Marquise
€668 EUR