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Marquise|Lab Grown|IGI

3.06ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG840666883

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840666883

Diamond specifications and retailer prices

From $770 USD
As of October 29, 2026
Save $2,282 USD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,052 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG840666883 or 840666883. Listed at 6 retailers as of October 29, 2026, with prices from $770 to $3,052, a $2,282 spread on the same certified stone. MOH London lists it at $3,052. 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

3.06
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666883
Dimensions14.43 × 7.63 × 4.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.43 mm7.63 mm3.06 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666883
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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 29
Current: $3,052 USD|Low: $511 USD|High: $7,690 USD|Avg: $2,266 USD|-20.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$511 USD
Retailer 5$770 USD
Retailer 7$984 USD
Retailer 9$1,436 USD
Retailer 3$1,513 USD
Retailer 2$1,839 USD
Retailer 8$2,782 USD
MOH London$3,052 USD
Retailer 4$4,540 USD

8 data points across 9 retailers

6 retailers$770 USD to $3,052 USD

A
Retailer 1
-
$511 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$770 USD
View
B+
Retailer 3
-
$1,436 USD
£1,131 GBP
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$1,513 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,839 USD
View
Most Expensive
B
MOH London
LG840666883 · Oct 29
$3,052 USD
£2,403 GBP
View
5 more retailers have this diamond
Prices start from $770 USDSave up to $2,282 USD

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
3.06ct Marquise
$770 USD