Marquise|Lab Grown|IGI

1.47ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG801682718

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801682718

Diamond specifications and retailer prices

From $1,170 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $1,170 USD at Brilliant Earth
View at Brilliant Earth

About this 1.47ct lab-grown marquise diamond

This 1.47ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801682718 or 801682718. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801682718
Dimensions12.34 × 5.72 × 3.52 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm5.72 mm1.47 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801682718
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,170 USD|Low: $157 USD|High: $1,282 USD|Avg: $639 USD|-7.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 13
September 2, 2026
Retailer 3$181 USD
Retailer 8$380 USD
Retailer 4$409 USD
Retailer 9$467 USD
Retailer 2$500 USD
Retailer 7$594 USD
Retailer 10$620 USD
Retailer 12$715 USD
Retailer 5$796 USD
Retailer 6$829 USD
Retailer 13$960 USD
Brilliant Earth$1,170 USD
Retailer 11$1,282 USD

38 data points across 13 retailers

2 retailers

Retailer 1
-
$829 USD
Price last confirmed 71 days ago
Most Expensive
B
Brilliant Earth
20576012A · Nov 4
$1,170 USD
View
1 more retailer has this diamond

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.

B
1.47ct Marquise
$1,170 USD