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Marquise|Lab Grown|IGI

3.03ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG848683404

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848683404

Diamond specifications and retailer prices

From $440 USD
As of November 2, 2026
Save $1,600 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,040 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848683404 or 848683404. Listed at 16 retailers as of November 1, 2026, with prices from $440 to $2,040, a $1,600 spread on the same certified stone. Brilliance lists it at $2,040. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848683404
Dimensions15.16 × 7.29 × 4.47 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.29 mm3.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848683404
Side View
Table 63.0%Crown 36.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.3%

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 2
Current: $2,040 USD|Low: $440 USD|High: $2,040 USD|Avg: $1,034 USD
Brilliance
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$440 USD
Retailer 4$491 USD
Retailer 16$492 USD
Retailer 13$545 USD
Retailer 15$545 USD
Retailer 2$652 USD
Retailer 12$690 USD
Retailer 7$857 USD
Retailer 9$893 USD
Retailer 5$919 USD
Retailer 3$1,137 USD
Retailer 11$1,465 USD
Retailer 14$1,753 USD
Retailer 8$1,786 USD
Retailer 10$2,003 USD
Brilliance$2,040 USD

12 data points across 16 retailers

16 retailers$440 USD to $2,040 USD

A
Cheapest Retailer
-
$440 USD
A
Retailer 2
-
$491 USD
View
Final sale: no returns
A
Retailer 3
-
$492 USD
View
Retailer 4
-
$545 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$545 USD
View
A
Retailer 6
-
$652 USD
£514 GBP
View
A
Retailer 7
-
$690 USD
View
B+
Retailer 8
-
$857 USD
View
A
Retailer 9
-
$893 USD
£703 GBP
View
A
Retailer 10
-
$919 USD
View
B+
Retailer 11
-
$1,137 USD
View
B+
Retailer 12
-
$1,465 USD
View
B
Retailer 13
-
$1,753 USD
View
B
Retailer 14
-
$1,786 USD
View
B+
Retailer 15
-
$2,003 USD
£1,577 GBP
View
Most Expensive
B
Brilliance
D46295534 · Nov 1
$2,040 USD
View
15 more retailers have this diamond
Prices start from $440 USDSave up to $1,600 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
3.03ct Marquise
$440 USD