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Marquise|Lab Grown|IGI

0.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG750513658

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750513658

Diamond specifications and retailer prices

From $195 USD
As of November 4, 2026
Save $205 USD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $400 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750513658 or 750513658. Listed at 3 retailers as of November 4, 2026, with prices from $195 to $400, a $205 spread on the same certified stone. Brilliant Earth lists it at $400. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750513658
Dimensions8.18 × 4.11 × 2.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm4.11 mm0.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750513658
Side View
Table 65.0%Crown 33.5°Girdle: THK-VTKPavilion 34.3°Culet: NoneDepth 55.5%

Caratlytics Score

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

Last verified: Nov 4
Current: $254 USD|Low: $195 USD|High: $558 USD|Avg: $334 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$195 USD
Retailer 1$254 USD
Retailer 3$260 USD
Retailer 5$302 USD
Retailer 4$437 USD
Retailer 6$558 USD

9 data points across 6 retailers

3 retailers$195 USD to $400 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$254 USD
View
Most Expensive
B
Brilliant Earth
22414386A · Nov 4
$400 USD
View
2 more retailers have this diamond
Prices start from $195 USDSave up to $205 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
0.48ct Marquise
$195 USD