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Marquise|Lab Grown|IGI

0.56ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LGS3A64503

Certificate IGI LGS3A64503

Diamond specifications and retailer prices

From $525 USD
₹50,029 INR
As of November 2, 2026
Save $416 USD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $941 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LGS3A64503 or S3A64503. Listed at 2 retailers as of October 31, 2026, with prices from $525 to $941, a $416 spread on the same certified stone. Yorxs lists it at $941. 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

0.56
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGS3A64503
Dimensions8.99 × 4.15 × 2.63 mm
L/W Ratio2.17
Top View
8.99 mm4.15 mm0.56 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI LGS3A64503
Side View
Table 52.0%CrownGirdle: THN-MEDPavilionCulet: MediumDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $525 USD|Low: $524 USD|High: $943 USD|Avg: $732 USD|-1.1%
Retailer 1
Yorxs
November 2, 2026
Retailer 1$525 USD
Yorxs$941 USD

44 data points across 2 retailers

2 retailers$525 USD to $941 USD

B
Cheapest Retailer
-
$525 USD
₹50,029 INR
Most Expensive
C
Yorxs
MF 82 · Oct 31
$941 USD
€896 EUR
View
1 more retailer has this diamond
Prices start from $525 USDSave up to $416 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.

B
0.56ct Marquise
$525 USD