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Marquise|Lab Grown|IGI

0.47ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG804611278

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804611278

Diamond specifications and retailer prices

From $148 USD
As of October 30, 2026
Save $152 USD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $300 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 0.47ct lab-grown marquise diamond

This 0.47ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804611278 or 804611278. Listed at 3 retailers as of October 28, 2026, with prices from $148 to $300, a $152 spread on the same certified stone. Brilliant Earth lists it at $300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.47
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804611278
Dimensions8.04 × 4.07 × 2.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm4.07 mm0.47 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG804611278
Side View
Table 59.0%Crown 28.9°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $300 USD|Low: $148 USD|High: $412 USD|Avg: $270 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3$148 USD
Retailer 4$196 USD
Retailer 5$198 USD
Retailer 2$223 USD
Brilliant Earth$300 USD
Retailer 6$372 USD
Retailer 7$412 USD

5 data points across 7 retailers

3 retailers$148 USD to $300 USD

A
Cheapest Retailer
-
$148 USD
B+
Retailer 2
-
$223 USD
€212 EUR
View
Most Expensive
B+
Brilliant Earth
21171488A · Oct 28
$300 USD
View
2 more retailers have this diamond
Prices start from $148 USDSave up to $152 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
0.47ct Marquise
$148 USD