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Marquise|Lab Grown|IGI

3.01ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG840666929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840666929

Diamond specifications and retailer prices

From $503 USD
As of October 30, 2026
Save $3,927 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,430 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown marquise diamond

This 3.01ct 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 LG840666929 or 840666929. Listed at 11 retailers as of October 30, 2026, with prices from $503 to $4,430, a $3,927 spread on the same certified stone. Do Amore Diamonds lists it at $4,430. 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

3.01
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666929
Dimensions15.16 × 7.46 × 4.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.46 mm3.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666929
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 30
Current: $4,430 USD|Low: $503 USD|High: $7,570 USD|Avg: $2,228 USD|-41.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$503 USD
Retailer 3$824 USD
Retailer 8$968 USD
Retailer 4$970 USD
Retailer 5$1,609 USD
Retailer 10$1,810 USD
Retailer 9$2,737 USD
Retailer 2$2,988 USD
Retailer 6$3,040 USD
Do Amore Diamonds$4,430 USD

18 data points across 10 retailers

11 retailers$503 USD to $4,430 USD

A
Cheapest Retailer
-
$503 USD
A
Retailer 2
-
$824 USD
£648 GBP
View
A
Retailer 3
-
$968 USD
View
A
Retailer 4
-
$970 USD
View
B+
Retailer 5
-
$1,505 USD
View
B+
Retailer 6
-
$1,609 USD
View
B+
Retailer 7
-
$1,810 USD
View
B
Retailer 8
-
$2,737 USD
View
B
Retailer 9
-
$2,988 USD
£2,353 GBP
View
B
Retailer 10
-
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-DFE6964E4 · Nov 1
$4,430 USD
View
10 more retailers have this diamond
Prices start from $503 USDSave up to $3,927 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
3.01ct Marquise
$503 USD