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Marquise|Lab Grown|IGI

3.00ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG844683365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683365

Diamond specifications and retailer prices

From $468 USD
As of November 4, 2026
Save $3,742 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,210 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844683365 or 844683365. Listed at 18 retailers as of November 3, 2026, with prices from $468 to $4,210, a $3,742 spread on the same certified stone. Brilliant Earth lists it at $4,210. 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

3.00
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683365
Dimensions14.62 × 7.50 × 4.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.62 mm7.50 mm3.00 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683365
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.0%

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 4
Current: $4,210 USD|Low: $468 USD|High: $4,890 USD|Avg: $1,254 USD|-13.9%
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
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Retailer 18
November 4, 2026
Retailer 9$468 USD
Retailer 17$524 USD
Retailer 4$581 USD
Retailer 10$626 USD
Retailer 13$645 USD
Retailer 12$720 USD
Retailer 7$770 USD
Retailer 3$875 USD
Retailer 2$953 USD
Retailer 14$1,234 USD
Retailer 6$1,236 USD
Retailer 16$1,260 USD
Retailer 15$1,561 USD
Retailer 5$1,866 USD
Retailer 8$1,896 USD
Retailer 11$2,015 USD
Retailer 18$2,132 USD
Brilliant Earth$4,210 USD

22 data points across 18 retailers

18 retailers$468 USD to $4,210 USD

A
Cheapest Retailer
-
$468 USD
A
Retailer 2
-
$524 USD
View
A
Retailer 3
-
$581 USD
View
Retailer 4
-
$626 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$645 USD
View
A
Retailer 6
-
$720 USD
View
B+
Retailer 7
-
$770 USD
View
A
Retailer 8
-
$875 USD
View
A
Retailer 9
-
$953 USD
View
A
Retailer 10
-
$1,234 USD
View
A
Retailer 11
-
$1,236 USD
View
A
Retailer 12
-
$1,260 USD
View
B+
Retailer 13
-
$1,561 USD
View
B+
Retailer 14
-
$1,866 USD
View
B+
Retailer 15
-
$1,896 USD
View
B+
Retailer 16
-
$2,015 USD
View
B+
Retailer 17
-
$2,132 USD
View
Most Expensive
B
Brilliant Earth
22352655A · Nov 3
$4,210 USD
View
17 more retailers have this diamond
Prices start from $468 USDSave up to $3,742 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
3.00ct Marquise
$468 USD