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Marquise|Lab Grown|IGI

3.04ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG839637705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839637705

Diamond specifications and retailer prices

From $663 USD
As of November 1, 2026
Save $2,917 USD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,580 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG839637705 or 839637705. Listed at 3 retailers as of October 28, 2026, with prices from $663 to $3,580, a $2,917 spread on the same certified stone. Rare Carat lists it at $3,580. 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

3.04
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839637705
Dimensions15.95 × 7.60 × 4.58 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.95 mm7.60 mm3.04 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839637705
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,580 USD|Low: $663 USD|High: $3,635 USD|Avg: $2,122 USD|-1.5%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$663 USD
Retailer 2$1,185 USD
Rare Carat$3,580 USD

29 data points across 3 retailers

3 retailers$663 USD to $3,580 USD

A
Cheapest Retailer
-
$663 USD
Final sale: no returns
A
Retailer 2
-
$1,185 USD
£933 GBP
View
Most Expensive
B
Rare Carat
839637705 · Oct 28
$3,580 USD
View
2 more retailers have this diamond
Prices start from $663 USDSave up to $2,917 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
3.04ct Marquise
$663 USD