Marquise|Lab Grown|IGI

3.04ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG834619671

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834619671

Diamond specifications and retailer prices

From $548 USD
As of November 1, 2026
Save $2,216 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,764 USD at Frank Darling · As of November 3, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834619671 or 834619671. Listed at 5 retailers as of November 1, 2026, with prices from $548 to $2,764, a $2,216 spread on the same certified stone. Frank Darling lists it at $2,764. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834619671
Dimensions14.55 × 7.60 × 4.87 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm7.60 mm3.04 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834619671
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.1%

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 1
Current: $2,764 USD|Low: $548 USD|High: $2,764 USD|Avg: $1,631 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$548 USD
Retailer 4$763 USD
Retailer 6$990 USD
Retailer 2$1,988 USD
Retailer 5$2,195 USD
Frank Darling$2,764 USD

9 data points across 6 retailers

5 retailers$548 USD to $2,764 USD

A
Cheapest Retailer
-
$548 USD
Final sale: no returns
B+
Retailer 2
-
$763 USD
View
B+
Retailer 3
-
$1,988 USD
View
Retailer 4
-
$2,195 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100196087762KD · Nov 3
$2,764 USD
View
4 more retailers have this diamond
Prices start from $548 USDSave up to $2,216 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
$548 USD