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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG742515021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742515021

Diamond specifications and retailer prices

From $704 USD
As of November 2, 2026
Save $6,476 USD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $7,180 USD at Do Amore Diamonds · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742515021 or 742515021. Listed at 30 retailers as of November 2, 2026, with prices from $704 to $7,180, a $6,476 spread on the same certified stone. Do Amore Diamonds lists it at $7,180. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742515021
Dimensions15.41 × 7.37 × 4.39 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.41 mm7.37 mm3.01 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742515021
Side View
Table 63.0%Crown 33.5°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 59.6%

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: $7,180 USD|Low: $676 USD|High: $7,180 USD|Avg: $2,262 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 14
Retailer 15
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Retailer 19
Retailer 20
November 3, 2026
Retailer 5$676 USD
Retailer 8$788 USD
Retailer 3$817 USD
Retailer 4$817 USD
Retailer 10$968 USD
Retailer 16$970 USD
Retailer 17$1,039 USD
Retailer 9$1,154 USD
Retailer 2$1,369 USD
Retailer 20$2,013 USD
Retailer 13$2,096 USD
Retailer 15$2,324 USD
Retailer 18$2,495 USD
Retailer 11$2,781 USD
Retailer 6$2,786 USD
Retailer 7$2,804 USD
Retailer 12$3,224 USD
Retailer 14$3,381 USD
Retailer 19$4,830 USD
Do Amore Diamonds$7,180 USD

42 data points across 20 retailers

30 retailers$704 USD to $7,180 USD

Retailer 1
-
$676 USD
Price last confirmed 31 days ago
Retailer 2
-
$704 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$704 USD
View
Retailer 4
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$766 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$788 USD
View
Final sale: no returns
Retailer 6
-
$817 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$817 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$817 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$817 USD
View
A
Retailer 10
-
$968 USD
View
A
Retailer 11
-
$970 USD
View
Retailer 12
-
$1,039 USD
View
Price last confirmed 12 days ago
A
Retailer 13
-
$1,154 USD
View
A
Retailer 14
-
$1,369 USD
£1,078 GBP
View
Retailer 15
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$1,404 USD
£1,106 GBP
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$2,013 USD
View
B+
Retailer 17
-
$2,096 USD
ZAR 33,866 ZAR
View
B+
Retailer 18
-
$2,324 USD
A$3,575 AUD
View
Retailer 19
-
$2,495 USD
View
Price last confirmed 15 days ago
Retailer 20
-
$2,536 USD
View
Price last confirmed 33 days ago
Retailer 21
-
$2,536 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$2,536 USD
View
B
Retailer 23
-
$2,781 USD
View
B
Retailer 24
-
$2,786 USD
View
Retailer 25
-
$2,804 USD
£2,208 GBP
View
Price last confirmed 14 days ago
B
Retailer 26
-
$3,224 USD
View
B
Retailer 27
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$3,381 USD
£2,662 GBP
View
Retailer 28
-
$4,830 USD
View
Price last confirmed 16 days ago
B
Retailer 29
-
$6,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-742515021 · Nov 2
$7,180 USD
View
29 more retailers have this diamond
Prices start from $704 USDSave up to $6,476 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
$704 USD