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Marquise|Lab Grown|IGI

3.02ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG850605386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850605386

Diamond specifications and retailer prices

From $466 USD
As of November 2, 2026
Save $4,204 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,670 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850605386 or 850605386. Listed at 18 retailers as of October 31, 2026, with prices from $466 to $4,670, a $4,204 spread on the same certified stone. Brilliant Earth lists it at $4,670. 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

3.02
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850605386
Dimensions14.87 × 7.72 × 4.70 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm7.72 mm3.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850605386
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.9%

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 2
Current: $659 USD|Low: $466 USD|High: $2,505 USD|Avg: $1,282 USD|-0.3%
Retailer 1
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
Retailer 17
November 2, 2026
Retailer 4$466 USD
Retailer 2$522 USD
Retailer 15$577 USD
Retailer 1$659 USD
Retailer 11$690 USD
Retailer 6$775 USD
Retailer 7$948 USD
Retailer 10$949 USD
Retailer 8$1,190 USD
Retailer 14$1,219 USD
Retailer 12$1,318 USD
Retailer 16$1,856 USD
Retailer 9$1,886 USD
Retailer 5$2,123 USD
Retailer 13$2,124 USD
Retailer 3$2,161 USD
Retailer 17$2,505 USD

10 data points across 17 retailers

18 retailers$466 USD to $4,670 USD

A
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$522 USD
View
A
Retailer 3
-
$577 USD
View
A
Retailer 4
-
$659 USD
£519 GBP
View
A
Retailer 5
-
$690 USD
View
B+
Retailer 6
-
$775 USD
View
A
Retailer 7
-
$948 USD
View
A
Retailer 8
-
$949 USD
£747 GBP
View
B+
Retailer 9
-
$1,190 USD
View
B+
Retailer 10
-
$1,219 USD
A$1,876 AUD
View
B+
Retailer 11
-
$1,318 USD
View
B+
Retailer 12
-
$1,856 USD
View
B+
Retailer 13
-
$1,886 USD
View
B
Retailer 14
-
$2,123 USD
£1,672 GBP
View
B
Retailer 15
-
$2,124 USD
A$3,267 AUD
View
B
Retailer 16
-
$2,161 USD
View
B
Retailer 17
-
$2,505 USD
View
Most Expensive
B
Brilliant Earth
22401954A · Oct 31
$4,670 USD
View
17 more retailers have this diamond
Prices start from $466 USDSave up to $4,204 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
3.02ct Marquise
$466 USD