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Marquise|Lab Grown|IGI

3.01ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG794614250

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794614250

Diamond specifications and retailer prices

From $471 USD
As of November 2, 2026
Save $2,749 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,220 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG794614250 or 794614250. Listed at 20 retailers as of November 2, 2026, with prices from $471 to $3,220, a $2,749 spread on the same certified stone. Brilliant Earth lists it at $3,220. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614250
Dimensions15.52 × 7.56 × 4.48 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.52 mm7.56 mm3.01 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614250
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.3%

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: Nov 2
Current: $3,220 USD|Low: $454 USD|High: $3,360 USD|Avg: $1,376 USD|-1.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 4$471 USD
Retailer 3$526 USD
Retailer 12$528 USD
Retailer 7$584 USD
Retailer 10$587 USD
Retailer 15$725 USD
Retailer 18$913 USD
Retailer 17$954 USD
Retailer 11$969 USD
Retailer 9$1,136 USD
Retailer 2$1,387 USD
Retailer 5$1,849 USD
Retailer 14$1,877 USD
Retailer 6$1,907 USD
Retailer 16$2,038 USD
Retailer 13$2,145 USD
Retailer 8$2,215 USD
Brilliant Earth$3,220 USD

31 data points across 18 retailers

20 retailers$471 USD to $3,220 USD

A
Cheapest Retailer
-
$471 USD
A
Retailer 2
-
$526 USD
View
Final sale: no returns
A
Retailer 3
-
$528 USD
View
A
Retailer 4
-
$584 USD
View
Retailer 5
-
$587 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$725 USD
View
A
Retailer 7
-
$913 USD
View
A
Retailer 8
-
$954 USD
View
A
Retailer 9
-
$969 USD
£763 GBP
View
A
Retailer 10
-
$1,136 USD
View
B+
Retailer 11
-
$1,387 USD
View
B+
Retailer 12
-
$1,390 USD
A$2,138 AUD
View
B+
Retailer 13
-
$1,849 USD
SGD 2,499 SGD
View
B+
Retailer 14
-
$1,877 USD
View
B+
Retailer 15
-
$1,907 USD
View
B+
Retailer 16
-
$2,038 USD
A$3,135 AUD
View
B+
Retailer 17
-
$2,145 USD
£1,689 GBP
View
B
Retailer 18
-
$2,185 USD
View
B
Retailer 19
-
$2,215 USD
View
Most Expensive
B
Brilliant Earth
21632609A · Nov 2
$3,220 USD
View
19 more retailers have this diamond
Prices start from $471 USDSave up to $2,749 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
$471 USD