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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG841604631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841604631

Diamond specifications and retailer prices

From $451 USD
As of November 2, 2026
Save $2,949 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,400 USD at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841604631 or 841604631. Listed at 21 retailers as of October 30, 2026, with prices from $451 to $3,400, a $2,949 spread on the same certified stone. Brilliant Earth lists it at $3,400. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841604631
Dimensions14.66 × 7.57 × 4.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm7.57 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841604631
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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: Nov 2
Current: $3,400 USD|Low: $451 USD|High: $3,400 USD|Avg: $1,292 USD
Brilliant Earth
Retailer 2
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Retailer 21
November 3, 2026
Retailer 7$451 USD
Retailer 17$505 USD
Retailer 20$559 USD
Retailer 12$584 USD
Retailer 16$637 USD
Retailer 4$700 USD
Retailer 5$750 USD
Retailer 19$856 USD
Retailer 2$924 USD
Retailer 10$1,012 USD
Retailer 3$1,178 USD
Retailer 8$1,234 USD
Retailer 9$1,268 USD
Retailer 15$1,502 USD
Retailer 21$1,796 USD
Retailer 6$1,828 USD
Retailer 18$2,052 USD
Retailer 13$2,090 USD
Retailer 14$2,145 USD
Retailer 11$2,495 USD
Brilliant Earth$3,400 USD

31 data points across 21 retailers

21 retailers$451 USD to $3,400 USD

A
Cheapest Retailer
-
$451 USD
A
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$559 USD
View
Retailer 4
-
$584 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$637 USD
£502 GBP
View
A
Retailer 6
-
$700 USD
View
B+
Retailer 7
-
$750 USD
View
A
Retailer 8
-
$856 USD
View
A
Retailer 9
-
$924 USD
£728 GBP
View
A
Retailer 10
-
$1,012 USD
€964 EUR
View
A
Retailer 11
-
$1,178 USD
View
A
Retailer 12
-
$1,234 USD
A$1,898 AUD
View
A
Retailer 13
-
$1,268 USD
ZAR 20,482 ZAR
View
B+
Retailer 14
-
$1,502 USD
View
B+
Retailer 15
-
$1,796 USD
View
B+
Retailer 16
-
$1,828 USD
View
B+
Retailer 17
-
$2,052 USD
£1,616 GBP
View
B+
Retailer 18
-
$2,090 USD
View
Retailer 19
-
$2,145 USD
A$3,300 AUD
View
Price last confirmed 29 days ago
Retailer 20
-
$2,495 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22352559A · Oct 30
$3,400 USD
View
20 more retailers have this diamond
Prices start from $451 USDSave up to $2,949 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
$451 USD