CaratHunter
Plans
Marquise|Lab Grown|IGI

0.55ct F VS1 Marquise Lab Grown Diamond

F/VS1 • IGI LG574365040

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG574365040

Diamond specifications and retailer prices

From $425 USD
£335 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $425 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG574365040 or 574365040. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.55
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574365040
Dimensions8.76 × 4.40 × 2.60 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.76 mm4.40 mm0.55 ctF / VS1
OriginLab Grown
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574365040
Side View
Table 55.0%Crown 32.1°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $425 USD|Low: $425 USD|High: $425 USD|Avg: $425 USD
December 30, 2025
MD Diamonds and Jewellers$425 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG574365040 · Nov 2
$425 USD
£335 GBP
View

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
0.55ct Marquise
$425 USD