Marquise|Lab Grown|IGI

3.01ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG821640723

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821640723

Diamond specifications and retailer prices

From $892 USD
As of November 6, 2026
Save $3,228 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,120 USD at Brilliant Earth · As of November 6, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821640723 or 821640723. Listed at 10 retailers as of November 6, 2026, with prices from $892 to $4,120, a $3,228 spread on the same certified stone. Brilliant Earth lists it at $4,120. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640723
Dimensions14.17 × 7.57 × 4.77 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.17 mm7.57 mm3.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640723
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 40.2°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: Nov 6
Current: $4,120 USD|Low: $892 USD|High: $4,120 USD|Avg: $2,168 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$892 USD
Retailer 2$1,008 USD
Retailer 3$1,024 USD
Retailer 7$1,701 USD
Retailer 8$2,163 USD
Retailer 6$2,191 USD
Retailer 4$2,773 USD
Retailer 10$2,945 USD
Retailer 9$3,545 USD
Brilliant Earth$4,120 USD

44 data points across 10 retailers

10 retailers$892 USD to $4,120 USD

B+
Cheapest Retailer
-
$892 USD
A
Retailer 2
-
$1,008 USD
View
A
Retailer 3
-
$1,024 USD
View
B+
Retailer 4
-
$1,701 USD
View
B
Retailer 5
-
$2,163 USD
View
B
Retailer 6
-
$2,191 USD
View
B
Retailer 7
-
$2,773 USD
View
Retailer 8
-
$2,945 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$3,545 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22199738A · Nov 6
$4,120 USD
View
9 more retailers have this diamond
Prices start from $892 USDSave up to $3,228 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
$892 USD