Oval|Lab Grown|IGI

0.55ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG823640624

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823640624

Diamond specifications and retailer prices

From $284 USD
As of November 1, 2026
Save $239 USD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,212 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG823640624 or 823640624. Listed at 5 retailers as of October 31, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823640624
Dimensions6.77 × 4.62 × 2.86 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm4.62 mm0.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823640624
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°CuletDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,212 USD|Low: $279 USD|High: $1,212 USD|Avg: $526 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$284 USD
Retailer 3$293 USD
Retailer 2$296 USD
Retailer 4$523 USD
MOH London$1,212 USD

8 data points across 5 retailers

5 retailers$284 USD to $523 USD

B+
Cheapest Retailer
-
$284 USD
B+
Retailer 2
-
$293 USD
A$451 AUD
View
B+
Retailer 3
-
$296 USD
£233 GBP
View
B
Retailer 4
-
$523 USD
View
Most Expensive
MOH London
LG823640624 · Oct 25
$1,212 USD
£954 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $284 USDSave up to $239 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+
0.55ct Oval
$284 USD