Marquise|Lab Grown|IGI

0.48ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG644445303

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG644445303

Diamond specifications and retailer prices

From $371 USD
£292 GBP
As of October 29, 2026
3 retailers carry this diamond
Most expensive: $371 USD at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

About this 0.48ct lab-grown marquise diamond

This 0.48ct 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 LG644445303 or 644445303. Listed at 3 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.48
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644445303
Dimensions8.31 × 3.89 × 2.59 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm3.89 mm0.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644445303
Side View
Table 57.0%Crown 32.2°Girdle: MediumPavilion 42.8°Culet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $326 USD|Low: $55 USD|High: $716 USD|Avg: $338 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 10, 2026
Retailer 5$170 USD
Retailer 9$218 USD
Retailer 7$230 USD
Retailer 3$239 USD
Retailer 4$270 USD
Retailer 6$280 USD
Retailer 1$326 USD
Retailer 10$538 USD
Retailer 2$594 USD
Retailer 8$640 USD

76 data points across 10 retailers

3 retailers

Retailer 1
-
$218 USD
HK$1,700 HKD
Price last confirmed 56 days ago
Retailer 2
-
$280 USD
View
Price last confirmed 74 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG644445303 · Oct 29
$371 USD
£292 GBP
View
2 more retailers have 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
0.48ct Marquise
$371 USD