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Marquise|Lab Grown|IGI

3.04ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG843625791

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843625791

Diamond specifications and retailer prices

From $446 USD
As of November 1, 2026
Save $2,874 USD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,320 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843625791 or 843625791. Listed at 3 retailers as of October 28, 2026, with prices from $446 to $3,320, a $2,874 spread on the same certified stone. Rare Carat lists it at $3,320. 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843625791
Dimensions14.56 × 7.73 × 4.72 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.73 mm3.04 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843625791
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,320 USD|Low: $446 USD|High: $3,320 USD|Avg: $1,553 USD
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$446 USD
Retailer 2$847 USD
Rare Carat$3,320 USD

24 data points across 3 retailers

3 retailers$446 USD to $3,320 USD

A
Cheapest Retailer
-
$446 USD
Final sale: no returns
A
Retailer 2
-
$847 USD
£667 GBP
View
Most Expensive
B
Rare Carat
843625791 · Oct 28
$3,320 USD
View
2 more retailers have this diamond
Prices start from $446 USDSave up to $2,874 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
$446 USD